注意

本文档适用于 Ceph 开发版本。

Octopus

Octopus 是 Ceph 的第 15 个稳定版本。它以八足头足类动物命名。

v15.2.17 Octopus

这是 Octopus 系列的最后一个回退版本。我们建议所有用户更新到此版本。

值得注意的变化

Octopus 修改了 SnapMapper 的键格式从https://tracker.ceph.com/issues/5614
通过调用“rbd perf image iostat”或“rbd perf image iotop”命令（不使用任何选项或位置参数）将所有 RBD 池融合为一个视图的功能被恢复。此类调用偶然变成了仅限于默认池rbd_default_pool) in v15.2.14.
运行 OpenStack Manila 以导出原生 CephFS 的用户，他们将其 Ceph 集群从 Nautilus（或更早版本）升级到较新的主要版本，容易受到恶意用户CVE-2022-0670: Native-CephFS Manila Path-restriction bypass). The vulnerability allowed users to obtain access to arbitrary portions of the CephFS filesystem hierarchy, instead of being properly restricted to their own subvolumes. The vulnerability is due to a bug in the “volumes” plugin in Ceph Manager. This plugin is responsible for managing Ceph File System subvolumes which are used by OpenStack Manila services as a way to provide shares to Manila users.

通过此版本，漏洞已修复。担心可能受影响的管理员应审核其集群中的 CephX 密钥以进行适当的路径限制。

Again, this vulnerability only impacts OpenStack Manila clusters which provided native CephFS access to their users.

更改日志

admin/doc-requirements: 将 Sphinx 升级到 4.4.0 (pr#45972, Kefu Chai)
为 CentOS stream 8 回退 qemu-iotests 修复程序 (pr#45206, Ken Dreyer, Ilya Dryomov)
Catch exception if thrown by __generate_command_map() (pr#45891, Nikhil Kshirsagar)
ceph-volume: 如果传递的设备有分区，则中止 (pr#45147, Guillaume Abrioux)
ceph-volume: 修复错误 ‘KeyError’ 与清单 (pr#44883, Guillaume Abrioux)
ceph-volume: 修复 e8384d pr#44767lvm list (pr#44768, Guillaume Abrioux)
ceph-volume: zap osds in rollback_osd() (pr#44770, Guillaume Abrioux)
ceph/admin: s/master/main (pr#46219, Zac Dover)
cephadm: infer the default container image during pull (pr#45570, Michael Fritch)
cephadm: preserve authorized_keys file during upgrade (pr#45356, Michael Fritch)
client: do not dump mds twice in Inode::dump() (pr#45162， Xue Yantao)
cls/rbd: GroupSnapshotNamespace comparator violates ordering rules (pr#45076, Ilya Dryomov)
cls/rgw: rgw_dir_suggest_changes detects race with completion (pr#45902, Casey Bodley)
cmake: pass RTE_DEVEL_BUILD=n when building dpdk (pr#45261, Kefu Chai)
common: avoid pthread_mutex_unlock twice (pr#45465, Dai Zhiwei)
common: replace BitVector::NoInitAllocator with wrapper struct (pr#45180, Casey Bodley)
crush: 取消 upmaps with up set size != pool size (pr#43416, huangjun)
doc/dev: update basic-workflow.rst (pr#46308, Zac Dover)
doc/start: s/3/three/ in intro.rst (pr#46328, Zac Dover)
doc/start: update “memory” in hardware-recs.rst (pr#46451, Zac Dover)
针对 make check 的修复 (pr#46230, Kefu Chai, Adam C. Emerson)
krbd: return error when no initial monitor address found (pr#45004, Burt Holzman)
librados: check latest osdmap on ENOENT in pool_reverse_lookup() (pr#45587, Ilya Dryomov)
librbd: bail from schedule_request_lock() if already lock owner (pr#47160, Christopher Hoffman)
librbd: fix use-after-free on ictx in list_descendants() (pr#45000, Ilya Dryomov, Wang ShuaiChao)
librbd: 在写回缓存中为 write_same() 尊重 FUA 操作标志 (pr#44992, Ilya Dryomov)
librbd: readv/writev fix iovecs length computation overflow (pr#45560, Jonas Pfefferle)
librbd: 跟踪完整的异步操作请求 (pr#45019, Mykola Golub)
librbd: unlink newest mirror snapshot when at capacity, bump capacity (pr#46592, Ilya Dryomov)
librbd: update progress for non-existent objects on deep-copy (pr#46912, Ilya Dryomov)
librgw: make rgw file handle versioned (pr#45496, Xuehan Xu)
mds: 在 start_files_to_reover() 中添加 heartbeat_reset() (pr#45157, Yongseok Oh)
mds: 在进入 rejoin_gather_finish 之前检查 rejoin_ack_gather (pr#45161， chencan)
mds: directly return just after responding the link request (pr#44624, Xiubo Li)
mds: ensure that we send the btime in cap messages (pr#45164, Jeff Layton)
mds: 修复可能的 mds_lock 未锁定断言 (pr#45156, Xiubo Li)
mds: fix seg fault in expire_recursive (pr#45055, 胡玮文)
mds: ignore unknown client op when tracking op latency (pr#44976, Venky Shankar)
mds: mds_oft_prefetch_dirfrags default to false (pr#45015, Dan van der Ster)
mds: 在将 inode 入队后立即推进恢复队列 (pr#45158, “Yan, Zheng”, Xiubo Li)
mds: 重置堆命令的返回值 (pr#45155, Xiubo Li)
mds: 跳过重新整合的目录大小检查 (pr#44668, Patrick Donnelly)
mgr/cephadm: 修复和改进 osd 排空 (pr#46645, Sage Weil)
mgr/cephadm: try to get FQDN for active instance (pr#46787, Tatjana Dehler)
mgr/cephadm: try to get FQDN for configuration files (pr#45621, Tatjana Dehler)
mgr/dashboard: dashboard turns telemetry off when configuring report (pr#45110, Sarthak0702, Aaryan Porwal)
mgr/dashboard: 修复“NullInjectorError: No provider for I18n (pr#45613, Nizamudeen A)
mgr/dashboard: fix Grafana OSD/host panels (pr#44924, Patrick Seidensal)
mgr/dashboard: Notification banners at the top of the UI have fixed height (pr#44763, Waad AlKhoury)
mgr/dashboard: Table columns hiding fix (issue#51119, pr#45726, Daniel Persson)
mgr/devicehealth: fix missing timezone from time delta calculation (pr#45287, Yaarit Hatuka)
mgr/prometheus: Added avail_raw field for Pools DF Prometheus mgr module (pr#45238, Konstantin Shalygin)
mgr/rbd_support: cast pool_id from int to str when collecting LevelSpec (pr#45530, Ilya Dryomov)
mgr/rbd_support: fix schedule remove (pr#45006, Sunny Kumar)
mgr/telemetry: fix waiting for mgr to warm up (pr#45772, Yaarit Hatuka)
mgr/volumes: 一些卷插件回退 (issue#51271, pr#44800, Kotresh HR, Venky Shankar, Jan Fajerski)
mgr/volumes: Fix permission during subvol creation with mode (pr#43224, Kotresh HR)
mgr/volumes: Fix subvolume discover during upgrade (pr#47236, Kotresh HR)
mgr: 限制 pg_num 的更改 (pr#44541, Sage Weil)
mirror snapshot schedule and trash purge schedule fixes (pr#46777, Ilya Dryomov)
mon/MonCommands.h: fix target_size_ratio range (pr#45398, Kamoltat)
mon: Abort device health when device not found (pr#44960, Benoît Knecht)
octopus rgw: 在 FIPS 启用的情况下，修复执行 s3 多部分 PUT 时出现的段错误 (pr#46701, Mark Kogan)
octopus rgw: 在 fips 下，设置标志以允许在 select rgw 操作中选择 md5 (pr#44806, Mark Kogan)
os/bluestore: 始终更新 AVL 近适配搜索中的光标位置 (pr#46687, Mark Nelson)
osd/OSD: Log aggregated slow ops detail to cluster logs (pr#45154, Prashant D)
osd/OSD: osd_fast_shutdown_notify_mon 不是完全正确的 (pr#45655, Nitzan Mordechai, Satoru Takeuchi)
osd/OSDMap: Add health warning if ‘require-osd-release’ != current release (pr#44260, Sridhar Seshasayee)
osd/OSDMapMapping: fix spurious threadpool timeout errors (pr#44546, Sage Weil)
osd/PGLog.cc: Trim duplicates by number of entries (pr#46253, Nitzan Mordechai)
osd/PrimaryLogPG.cc: CEPH_OSD_OP_OMAPRMKEYRANGE should mark omap dirty (pr#45593, Neha Ojha)
osd/SnapMapper: 修复太平洋旧键转换并引入测试 (pr#47108, Manuel Lausch, Matan Breizman)
osd: 记录 PG 日志中 ‘dups’ 条目的数量 (pr#46609, Radoslaw Zarzynski)
osd: require osd_pg_max_concurrent_snap_trims > 0 (pr#45324, Dan van der Ster)
qa/rgw: 添加失败的 tempest 测试到 blocklist (pr#45437, Casey Bodley)
qa/rgw: 更新 apache-maven 镜像用于 rgw/hadoop-s3a (pr#45446, Casey Bodley)
qa/suites/rados/thrash-erasure-code-big/thrashers: addosd max backfillssetting to mapgap and pggrow (pr#46392, Laura Flores)
qa/suites: 清理 client-upgrade-octopus-pacific 测试 (pr#45334, Ilya Dryomov)
qa/tasks/qemu: 确保安装了 block-rbd.so (pr#45071, Ilya Dryomov)
qa/tasks: teuthology octopus 回退 (pr#46149, Kefu Chai, Shraddha Agrawal)
qa/tests: 添加了升级客户端/client-upgrade-octopus-quincy 测试 (pr#45282, Yuri Weinstein)
qa: 总是格式化 pgid 为十六进制 (pr#45159, Xiubo Li)
qa: 在 ctx 中检查挂载属性 (pr#45633, Jos Collin)
qa: remove .teuthology_branch file (pr#46489, Jeff Layton)
radosgw-admin: ‘reshard 列表’ 不记录 ENOENT 错误 (pr#45452, Casey Bodley)
radosgw-admin: ‘sync status’ is not behind if there are no mdlog entries (pr#45443, Casey Bodley)
radosgw-admin: skip GC init on read-only admin ops (pr#45423, Mark Kogan)
rbd-fuse: librados will filter out -r option from command-line (pr#46952, wanwencong)
rbd-mirror: don’t prune non-primary snapshot when restarting delta sync (pr#46589, Ilya Dryomov)
rbd-mirror: generally skip replay/resync if remote image is not primary (pr#46812, Ilya Dryomov)
rbd-mirror: make mirror properly detect pool replayer needs restart (pr#45169, Mykola Golub)
rbd-mirror: remove bogus completed_non_primary_snapshots_exist check (pr#47117, Ilya Dryomov)
rbd-mirror: synchronize with in-flight stop in ImageReplayer::stop() (pr#45177, Ilya Dryomov)
rbd: don’t default empty pool name unless namespace is specified (pr#47142, Ilya Dryomov)
rbd: mark optional positional arguments as such in help output (pr#45009, Ilya Dryomov, Jason Dillaman)
rbd: recognize rxbounce map option (pr#45001, Ilya Dryomov)
撤销“rocksdb: 不要使用非零 recycle_log_file_num 设置” (pr#47053, Laura Flores)
回滚 #46253，添加工具: ceph-objectstore-tool 能够修剪仅 pg 日志重复条目 (pr#46611, Radosław Zarzyński, Radoslaw Zarzynski)
rgw/amqp: add default case to silence compiler warning (pr#45479, Casey Bodley)
rgw: add the condition of lock mode conversion to PutObjRentention (pr#45441, wangzhong)
rgw: bucket chown bad memory usage (pr#45492, Mohammad Fatemipour)
rgw: change order of xml elements in ListRoles response (pr#45449, Casey Bodley)
rgw: cls_bucket_list_unordered() might return one redundent entry every time is_truncated is true (pr#45458, Peng Zhang)
rgw: document rgw_lc_debug_interval configuration option (pr#45454, J. Eric Ivancich)
rgw: document S3 bucket replication support (pr#45485, Matt Benjamin)
rgw: Dump Object Lock Retain Date as ISO 8601 (pr#43656, Preben Berg)
rgw: 修复 RGWBucketList 内存泄漏（仅 octopus） (pr#45283, Casey Bodley)
rgw: fix md5 not match for RGWBulkUploadOp upload when enable rgw com… (pr#45433, yuliyang_yewu)
rgw: fix segfault in UserAsyncRefreshHandler::init_fetch (pr#45412, Cory Snyder)
rgw: 在桶跨分片列表中，“新分片数”是临时的 (pr#45456, J. Eric Ivancich)
rgw: init bucket index only if putting bucket instance info succeeds (pr#45481, Huber-ming)
rgw: parse tenant name out of rgwx-bucket-instance (pr#45523, Casey Bodley)
rgw: 解决空排序桶列表结果，当使用 CLS 过滤 *并且* 桶索引列表产生错误结果时 (pr#45088, J. Eric Ivancich)
rgw: 在连续的 complete-multipart reqs 上返回 OK (pr#45488, Mark Kogan)
rgw: RGWCoroutine::set_sleeping() checks for null stack (pr#46042, Or Friedmann, Casey Bodley)
rgw: RGWPostObj::execute() 可能丢失数据 (pr#45503, Lei Zhang)
rgw: 在复制源中解析 copysource 之前进行 url_decode (issue#43259, pr#45431, Paul Reece)
rgw:When KMS encryption is used and the key does not exist, we should… (pr#45462, wangyingbin)
rgwlc: fix segfault resharding during lc (pr#46745, Mark Kogan)
rocksdb: 不要使用非零 recycle_log_file_num 设置 (pr#45040, Igor Fedotov)
src/rgw: Fix for malformed url (pr#45460, Kalpesh Pandya)
test/bufferlist: 确保重建 aligned_size_and_memory() 总是重建 (pr#46216, Radoslaw Zarzynski)
test/librbd: add test to verify diff_iterate size (pr#45554, Christopher Hoffman)
test: fix wrong alarm (HitSetWrite) (pr#45320, Myoungwon Oh)
tools/rbd: expand where option rbd_default_map_options can be set (pr#45182, Christopher Hoffman, Ilya Dryomov)

v15.2.16 Octopus

这是 Octopus 系列的第 16 个回退版本。我们建议所有用户更新到此版本。

值得注意的变化

修复读取租约逻辑，以防止 OSD 重启后 PG 进入 WAIT 状态。
BlueStore 中进行了多项错误修复，包括修复对象列表错误，这可能导致 stat 不匹配清理错误。

更改日志

Fix data corruption in bluefs truncate() (pr#44860, Adam Kupczyk)
Octopus: mds: 仅当 osd 操作请求超时时才重新生成 mds 守护进程 (pr#43785, Xiubo Li)
admin/doc-requirements.txt: 将 Sphinx 固定在 3.5.4 (pr#43758, Casey Bodley, Kefu Chai, Nizamudeen A, Varsha Rao)
回退 diff-iterate include_parent 测试 (pr#44673, Ilya Dryomov)
ceph-volume:get_first_lv()重构 (pr#43959, Guillaume Abrioux)
ceph-volume: 不要在 find_executable_on_host() 中使用 MultiLogger (pr#44766, Guillaume Abrioux)
ceph-volume: 修复导致 AttributeError 的拼写错误 (pr#43950, Taha Jahangir)
ceph-volume: 修复 VG 具有多个 PV 时所需 db/wal 插槽大小的计算错误 (pr#43947, Guillaume Abrioux, Cory Snyder)
ceph-volume: 修复通过 #43536 引入的回归 (pr#44757, Guillaume Abrioux)
ceph-volume: 尊重 osd_dmcrypt_key_size 选项 (pr#44974, Guillaume Abrioux)
ceph-volume: human_readable_size() 重构 (pr#44210, Guillaume Abrioux)
ceph-volume: 改进 mpath 设备支持 (pr#44791, Guillaume Abrioux)
ceph-volume: 使它有可能跳过 needs_root() (pr#44320, Guillaume Abrioux)
ceph-volume: 将 RBD 设备显示为不可用 (pr#44709, Michael Fritch)
ceph-volume: util/prepare 修复 osd_id_available() (pr#43952, Guillaume Abrioux)
cephadm/ceph-volume: 在容器中不要使用 lvm 二进制文件 (pr#43953, Guillaume Abrioux)
cephadm: 修复 iscsi 客户端功能（允许 mgr <service 状态> 调用） (pr#43822, Juan Miguel Olmo Martínez)
cephfs: 客户端: 修复 root 用户可执行访问检查 (pr#41295, Kotresh HR)
cls/journal: skip disconnected clients when calculating min_commit_position (pr#44689, Mykola Golub)
common/PriorityCache: low perf counters priorities for submodules (pr#44176, Igor Fedotov)
doc: Use older mistune (pr#44227, David Galloway)
doc: prerequisites fix for cephFS mount (pr#44271, Nikhilkumar Shelke)
librbd/object_map: 两个快照列表之间的 rbd 差异显示整个镜像内容 (pr#43806, Sunny Kumar)
librbd: diff-iterate reports incorrect offsets in fast-diff mode (pr#44548, Ilya Dryomov)
mds: 添加新的标志到 MClientSession (pr#43252, Kotresh HR)
mds: PurgeQueue.cc fix for 32bit compilation (pr#44169, Duncan Bellamy)
mds: 在打开根目录时不要修剪 stray dentries (pr#43816, Xiubo Li)
mds: 在回放时跳过被列出的会话块客户端 (replay状态 (pr#43842, Venky Shankar)
mgr/dashboard/api: 在运行 pip 时设置 UTF-8 区域 (pr#43607, Kefu Chai)
mgr/dashboard: 所有 pyfakefs 必须固定在同一版本 (pr#44159, Rishabh Dave)
mgr/dashboard: upgrade Cypress to the latest stable version (pr#44373, Alfonso Martínez)
mgr: Add check to prevent mgr from crashing (pr#43446, Aswin Toni)
mgr: fix locking for MetadataUpdate::finish (pr#44720, Sage Weil)
mgr: set debug_mgr=2/5 (so INFO goes to mgr log by default) (pr#42677, Sage Weil)
mon/MgrStatMonitor: do not spam subscribers (mgr) with service_map (pr#44722, Sage Weil)
mon/MgrStatMonitor: 忽略来自非活动 mgr 的 MMgrReport (pr#43861, Sage Weil)
mon/OSDMonitor: avoid null dereference if stats are not available (pr#44700, Josh Durgin)
mon: prevent new sessions during shutdown (pr#44544, Sage Weil)
msg/async: 允许连接回收被调整；修复 cephfs 测试 (pr#43310, Sage Weil, Gerald Yang)
msgr/async: fix unsafe access in unregister_conn() (pr#43325, Sage Weil, Gerald Yang)
os/bluestore/AvlAllocator: introduce bluestore_avl_alloc_ff_max_* options (pr#43747, Kefu Chai, Mauricio Faria de Oliveira, Adam Kupczyk, Xue Yantao)
os/bluestore: _do_write_small fix head_pad (pr#43757, dheart)
os/bluestore: avoid premature onode release (pr#44724, Igor Fedotov)
os/bluestore: 对 omap 命名方案升级事务进行限制 (pr#42958, Adam Kupczyk, Igor Fedotov)
os/bluestore: 在错过共享块修复期间修复附加错误 (pr#43887, Igor Fedotov)
os/bluestore: 在修复时向无效偏移量写入 (pr#43885, Igor Fedotov)
os/bluestore: list obj which equals to pend (pr#44978, Mykola Golub, Kefu Chai)
os/bluestore: make shared blob fsck much less RAM-greedy (pr#44614, Igor Fedotov)
os/bluestore: use proper prefix when removing undecodable Share Blob (pr#43883, Igor Fedotov)
osd/OSDMap.cc: clean up pg_temp for nonexistent pgs (pr#44097, Cory Snyder)
osd/PeeringState: separate history’s pruub from pg’s (pr#44585, Sage Weil)
osd: fix ‘ceph osd stop <osd.nnn>’ doesn’t take effect (pr#43962, tan changzhi)
osd: fix partial recovery become whole object recovery after restart osd (pr#44165, Jianwei Zhang)
osd: re-cache peer_bytes on every peering state activate (pr#43438, Mykola Golub)
osd: set r only if succeed in FillInVerifyExtent (pr#44174, yanqiang-ux)
osdc: add set_error in BufferHead, when split set_error to right (pr#44726, jiawd)
pybind/mgr/balancer: 定义 Plan.{dump,show} (pr#43965, Kefu Chai)
qa/ceph-ansible: 为 centos 提高操作系统版本 (pr#43658, Brad Hubbard)
qa/ceph-ansible: 固定到最后一个兼容的稳定版本 (pr#43557, Brad Hubbard)
qa/distros: 删除过时的 kubic 发行版 (pr#43788, Sebastian Wagner)
qa/mgr/dashboard/test_pool: 不要检查 HEALTH_OK (pr#43441, Ernesto Puerta)
qa/rgw: 修复保险箱令牌文件访问情况 (issue#51539, pr#43963, Marcus Watts)
qa/rgw: 升级 tempest 版本以解决依赖问题 (pr#43967, Casey Bodley)
qa/rgw: octopus 分支目标 ceph-octopus 分支的 java_s3tests (pr#43810, Casey Bodley)
qa/run-tox-mgr-dashboard: 不要写入 /tmp/test_sanitize_password… (pr#44728, Kevin Zhao)
qa/run_xfstests_qemu.sh: 在实际运行任何测试之前停止报告成功 (pr#44595, Ilya Dryomov)
qa/suites/rados/cephadm: 使用 centos 8.stream (pr#44929, Adam King, Sage Weil)
qa: 考虑 kclient “metrics” 调试文件拆分 (pr#44270， Jeff Layton, Xiubo Li)
qa: 其他性能套件修复 (pr#44254, Neha Ojha)
pr#41170pr#44864, Casey Bodley, Sage Weil)
rbd-mirror: 修复镜像删除 (pr#43663, Arthur Outhenin-Chalandre)
rbd-mirror: fix races in snapshot-based mirroring deletion propagation (pr#44753, Ilya Dryomov)
rbd: add missing switch arguments for recognition by get_command_spec() (pr#44741, Ilya Dryomov)
rgw/beast: optimizations for request timeout (pr#43961, Mark Kogan, Casey Bodley)
rgw/rgw_rados: 使 RGW 请求 ID 非确定性 (pr#43696, Cory Snyder)
rgw: 在调用 list_buckets() 之前清除桶 (pr#43381, Nikhil Kshirsagar)
rgw: 禁用 rgw_file 中的预取以修复 3x 读取放大 (pr#44170, Kajetan Janiak)
rgw: fix bi put not using right bucket index shard (pr#44167, J. Eric Ivancich)
rgw: 修复桶清理不完整的 multipart 上传 (pr#43863, J. Eric Ivancich)
rgw: Pacific 快速关闭回滚 (pr#44172, J. Eric Ivancich)
rgwlc: remove lc entry on bucket delete (pr#44730, Matt Benjamin)
rpm, debian: 将 smartmontools 和 nvme-cli 移动到 ceph-base (pr#44177, Yaarit Hatuka)

v15.2.15 Octopus

这是 Octopus 系列的第 15 个回退版本。我们建议所有用户更新到此版本。

值得注意的变化

The default value of osd_client_message_cap has been set to 256, to provide better flow control by limiting maximum number of in-flight client requests.
已添加新的 ceph-erasure-code-tool，以帮助手动从损坏的 PG 中恢复对象。

更改日志

auth,mon: 当给定密钥时，不要记录“找不到密钥环”错误 (pr#43312, Ilya Dryomov)
ceph-monstore-tool: 使用足够大的 paxos/{first,last}_committed (issue#38219, pr#43263, Kefu Chai)
ceph-volume/tests: retry when destroying osd (pr#42547, Guillaume Abrioux)
ceph-volume: 禁用 blkid 调用的缓存 (pr#41115， Rafał Wądołowski)
ceph-volume: 修复批量报告并尊重 ceph.conf 配置值 (pr#41715, Andrew Schoen)
ceph-volume: 修复 lvm activate --all --no-systemd (pr#43268， Dimitri Savineau)
ceph-volume: fix lvm activate arguments (pr#43117， Dimitri Savineau)
ceph-volume: fix lvm migrate without args (pr#43111， Dimitri Savineau)
ceph-volume: fix raw list with logical partition (pr#43088, Guillaume Abrioux, Dimitri Savineau)
ceph-volume: lvm batch: fast_allocations(): avoid ZeroDivisionError (pr#42494, Jonas Zeiger)
ceph-volume: pvs --noheadings replace pvs --no-heading (pr#43077, FengJiankui)
ceph-volume: remove --all ref from deactivate help (pr#43097， Dimitri Savineau)
ceph-volume: support no_systemd with lvm migrate (pr#43092， Dimitri Savineau)
ceph-volume: work around phantom atari partitions (pr#42752, Blaine Gardner)
ceph.spec: selinux 脚本尊重 CEPH_AUTO_RESTART_ON_UPGRADE (pr#43234, Dan van der Ster)
cephadm: 为日志消息添加线程标识 (pr#43133, Michael Fritch)
cephadm: 默认情况下使用 quay.io 而不是 docker.io (pr#42533, Sage Weil)
cephadm: use quay, not docker (pr#43094, Sage Weil, Juan Miguel Olmo Martínez)
cmake: 替换 boost 下载 url (pr#42694， Rafał Wądołowski)
cmake: s/Python_EXECUTABLE/Python3_EXECUTABLE/ (pr#43265, Michael Fritch)
common/buffer: 修复 rebuild_aligned_size_and_memory 中的 SIGABRT (pr#42975, Yin Congmin)
common/options: 将 osd_client_message_cap 设置为 256 (pr#42616, Mark Nelson)
doc/ceph-volume: 添加 lvm migrate/new-db/new-wal (pr#43090， Dimitri Savineau)
不要持久化报告数据 (pr#42670, Brad Hubbard)
krbd: 跳过 udev_enumerate_add_match_sysattr 值 (pr#42968, Ilya Dryomov)
mgr/cephadm: 如果指定，则将 --container-init 传递给 cephadm (pr#42666, Tim Serong)
mgr/dashboard: cephadm e2e 启动脚本：添加 --expanded 选项 (pr#42794, Alfonso Martínez)
mgr/dashboard: 在 Grafana 仪表板中弃用变量使用 (pr#43189, Patrick Seidensal)
mgr/dashboard: 不为受抑制的警报通知 (pr#43186, Aashish Sharma)
mgr/dashboard: stats=false not working when listing buckets (pr#42892, Avan Thakkar)
mgr/influx: use “N/A” for unknown hostname (pr#43369, Kefu Chai)
mgr/prometheus: Fix metric types from gauge to counter (pr#42674, Patrick Seidensal)
mon/OSDMonitor: 在 epoch_by_pg 会计中考虑 PG 合并 (pr#42837, Dan van der Ster)
mon/PGMap: 删除 DIRTY 字段在ceph df detail当缓存分层未使用时 (pr#42862, Deepika Upadhyay)
mon: return -EINVAL when handling unknown option in ‘ceph osd pool get’ (pr#43266, Zhao Cuicui)
monitoring/grafana/cluster: use per-unit max and limit values (pr#42675, David Caro)
monitoring: fix Physical Device Latency unit (pr#42676, Seena Fallah)
os/bluestore: accept undecodable multi-block bluefs transactions on log (pr#43024, Igor Fedotov)
os/bluestore: fix bluefs migrate command (pr#43140, Igor Fedotov)
os/bluestore: fix using incomplete bluefs log when dumping it (pr#43008, Igor Fedotov)
osd/OSD: mkfs need wait for transcation completely finish (pr#43418, Chen Fan)
pybind/rbd: fix mirror_image_get_status (pr#42971, Ilya Dryomov, Will Smith)
qa/mgr/dashboard: 添加额外的等待时间进行测试 (pr#43352, Ernesto Puerta)
qa/suites/rados: 使用 centos_8.3_container_tools_3.0.yaml (pr#43102, Sebastian Wagner)
qa/tests: 高级版本升级到 15.2.14 以匹配最新版本 (pr#42761, Yuri Weinstein)
qa/workunits/mon/test_mon_config_key: use subprocess.run() instead of proc.communicate() (pr#42498, Kefu Chai)
rbd-mirror: 为快照重播添加性能计数器 (pr#42986, Arthur Outhenin-Chalandre)
rbd-mirror: fix potential async op tracker leak in start_image_replayers (pr#42978, Mykola Golub)
rbd-mirror: 修复单向快照镜像删除传播中的竞争条件 (pr#43314, Ilya Dryomov)
rgw : add check for tenant provided in RGWCreateRole (pr#43270, caolei)
rgw: avoid infinite loop when deleting a bucket (issue#49206, pr#43272, Jeegn Chen)
rgw: fail as expected when set/delete-bucket-website attempted on a non-exis… (pr#43424, xiangrui meng)
rgw: 修复 sts 内存泄漏 (pr#43349, yuliyang_yewu)
rgw: remove quota soft threshold (pr#43271, Zulai Wang)
rgw: when deleted obj removed in versioned bucket, extra del-marker added (pr#43273, J. Eric Ivancich)
run-make-check.sh: Increase failure output log size (pr#42849, David Galloway)
工具/erasure-code: 新工具用于编码/解码文件 (pr#43407, Mykola Golub)

v15.2.14 Octopus

这是 Octopus 系列的第 14 个回退版本。我们建议所有用户更新到此版本。

值得注意的变化

RGW: 现在可以指定 ssl 选项和密码用于 beast 前端。默认 ssl 选项设置是“no_sslv2:no_sslv3:no_tlsv1:no_tlsv1_1”。如果您想恢复旧行为，请将 ‘ssl_options=’（空）添加到rgw frontendsconfiguration.
CephFS: 旧集群（预-Jewel）未使用 CephFS 的 ceph-mon 存储中有旧数据结构。这些结构不被太平洋监视器理解。在 Octopus v15.2.14 中，监视器已被教导清除和修剪这些旧结构，以准备升级到太平洋或 Quincy。有关更多信息，请参阅问题 51673 <https://tracker.ceph.com/issues/51673>.
ceph-mgr-modules-core debian package does not recommend ceph-mgr-rook anymore. As the latter depends on python3-numpy which cannot be imported in different Python sub-interpreters multi-times if the version of python3-numpy is older than 1.19. Since apt-getinstalls theRecommendspackages by default,ceph-mgr-rook was always installed along with ceph-mgr debian package as an indirect dependency. If your workflow depends on this behavior, you might want to install ceph-mgr-rookseparately.
BlueStore 中进行了多项错误修复，包括修复 Avl/Hybrid 分配器中意外的 ENOSPC 错误。
包括对受 EC 池 min_size 影响的错误的修复。min_size for EC pools.

更改日志

如果没有其他地址可用，则绑定到回环地址 (pr#42478， Kefu Chai, Matthew Oliver)
bluestore: use string_view and strip trailing slash for dir listing (pr#41757, Jonas Jelten, Kefu Chai)
ceph-volume/tests: update ansible environment variables in tox (pr#42491， Dimitri Savineau)
ceph-volume: Consider /dev/root as mounted (pr#41584, David Caro)
ceph-volume: 实现蓝 Store 卷迁移 (pr#42377, Igor Fedotov, Kefu Chai)
ceph: 打印帮助时忽略 BrokenPipeError (pr#41586, Ernesto Puerta)
cephadm: 修复 ceph daemons 的 stderr-prefix 参数的转义/引用 (pr#40948, Michael Fritch, Sage Weil)
cephadm: 修复 port_in_use 当 IPv6 被禁用 (pr#41602, Patrick Seidensal)
cephfs: 客户端：添加通过 inode 号查找快照 inode 的功能 (pr#40768， Jeff Layton, Xiubo Li)
cls/rgw: 在非 ASCII 平面命名空间中查找普通条目 (pr#41775, Mykola Golub)
cmake: 如果它们是内部库，则构建静态库 (pr#39904, Kefu Chai)
crush/crush: ensure alignof(crush_work_bucket) is 1 (pr#41622, Kefu Chai)
debian/control: ceph-mgr-modules-core does not Recommend ceph-mgr-rook (pr#41878, Kefu Chai)
doc/rados/operations: s/max_misplaced/target_max_misplaced_ratio/ (pr#41624, Kefu Chai)
librbd: 清理时不要在第一个不可移除的镜像处停止 (pr#41663, Ilya Dryomov)
librbd: 全局配置覆盖不适用于正在使用的镜像 (pr#41763, Jason Dillaman)
make-dist: 如果脚本路径包含冒号，则拒绝运行 (pr#41087, Nathan Cutler)
mds: avoid journaling overhead for setxattr(“ceph.dir.subvolume”) for no-op case (pr#41996, Patrick Donnelly)
mds: completed_requests -> num_completed_requests 和 dump num_completed_flushes (pr#41625, Dan van der Ster)
mds: fix cpu_profiler asok crash (pr#41767, liu shi)
mds: 将 journaler 指针放在 mds_lock 下 (pr#41626, Xiubo Li)
MDSMonitor: 在从 ceph 15.2.13 升级到 16.2.4 后监控崩溃 (pr#42537, Patrick Donnelly)
mds: 拒绝查找 mds 目录的 ino 请求 (pr#40782, Xiubo Li, Patrick Donnelly)
mgr/DaemonServer.cc: prevent mgr crashes caused by integer underflow that is triggered by large increases to pg_num/pgp_num (pr#41764, Cory Snyder)
mgr/DaemonServer: 跳过 pgp_num_actual 的冗余更新 (pr#42420, Dan van der Ster)
mgr/Dashboard: Remove erroneous elements in hosts-overview Grafana dashboard (pr#41649, Malcolm Holmes)
mgr/cephadm: 修复 prometheus 警报 (pr#41660, Paul Cuzner, Sage Weil, Patrick Seidensal)
mgr/dashboard: 添加可配置的 MOTD 或墙通知 (pr#42412, Volker Theile)
mgr/dashboard: Fix bucket name input allowing space in the value (pr#42241, Nizamudeen A)
mgr/dashboard: RGW buckets async validator performance enhancement and name constraints (pr#42123, Nizamudeen A)
mgr/dashboard: User database migration has been cut out (pr#42142, Volker Theile)
mgr/dashboard: disable NFSv3 support in dashboard (pr#41199, Volker Theile)
mgr/dashboard: fix API docs link (pr#41508, Avan Thakkar)
mgr/dashboard: 修复 OSD 出计数 (pr#42154, 胡玮文)
mgr/dashboard: fix OSDs Host details/overview grafana graphs (issue#49769, pr#41530, Alfonso Martínez, Michael Wodniok)
mgr/dashboard: fix bucket objects and size calculations (pr#41647, Avan Thakkar)
mgr/dashboard: 修复右侧边栏导航图标不可点击的问题 (pr#42015, Aaryan Porwal)
mgr/dashboard: run cephadm-backend e2e tests with KCLI (pr#42243, Alfonso Martínez)
mgr/dashboard: show partially deleted RBDs (pr#41887, Tatjana Dehler)
mgr/telemetry: pass leaderboard flag even w/o ident (pr#41870, Sage Weil)
mgr: 不加载禁用的模块 (pr#41617, Kefu Chai)
mon/MonClient: tolerate a rotating key that is slightly out of date (pr#41449, Ilya Dryomov)
mon/OSDMonitor: drop stale failure_info even if can_mark_down() (pr#41618, Kefu Chai)
mon: load stashed map before mkfs monmap (pr#41621, Dan van der Ster)
os/bluestore: Remove possibility of replay log and file inconsistency (pr#42374, Adam Kupczyk)
os/bluestore: compact db after bulk omap naming upgrade (pr#42375, Igor Fedotov)
os/bluestore: fix erroneous SharedBlob record removal during repair (pr#42373, Igor Fedotov)
os/bluestore: fix unexpected ENOSPC in Avl/Hybrid allocators (pr#41658, Igor Fedotov)
os/bluestore: introduce multithireading sync for bluestore’s repairer (pr#41613, Igor Fedotov)
os/bluestore: tolerate zero length for allocators’ init_[add/rm]_free() (pr#41612, Igor Fedotov)
osd/PG.cc: handle removal of pgmeta object (pr#41623, Neha Ojha)
osd/PeeringState: fix acting_set_writeable min_size check (pr#41609, Samuel Just)
osd/osd_type: 在适当的情况下使用 f->dump_unsigned() (pr#42257, Kefu Chai)
osd: 清除数据摘要当 write_trunc (pr#41620, Zengran Zhang)
osd: 修复擦除重调度错误 (pr#41972, wencong wan)
osd: log snaptrim message to dout (pr#42484, Arthur Outhenin-Chalandre)
osd: move down peers out from peer_purged (pr#42239, Mykola Golub)
pacific: pybind/ceph_volume_client: stat on 空字符串 (pr#42161, Patrick Donnelly)
qa/*/test_envlibrados_for_rocksdb.sh: install libarchive-3.3.3 (pr#42421, Neha Ojha)
qa/cephadm/upgrade: 使用 v15.2.9 进行 cephadm 测试 (pr#41568, Deepika Upadhyay)
qa/config/rados: 添加调度延迟测试参数 (pr#42180, Deepika Upadhyay)
qa/distros: 在支持的发行版上移动到最新版本 (pr#41478, Josh Durgin, Yuri Weinstein, Deepika Upadhyay, Sage Weil, Kefu Chai, Patrick Donnelly, rakeshgm)
qa/suites/rados/perf: 固定到 18.04 (pr#41922, Neha Ojha)
qa/suites/rados: 向 thrasher 添加同时进行的擦除 (pr#42422, Ronen Friedman)
qa/tasks/qemu: precise repos have been archived (pr#41642, Ilya Dryomov)
qa/upgrade: disable update_features test_notify with older client as lockowner (pr#41511, Deepika Upadhyay)
qa/workunits/rbd: 使用 focal 的 bionic 版本 qemu-iotests (pr#42025, Ilya Dryomov)
rbd-mirror: 修复快照重放器关闭时的段错误 (pr#41502, Arthur Outhenin-Chalandre)
rbd: 检索全局配置覆盖从 MONs (pr#41836, Ilya Dryomov, Jason Dillaman)
rgw : add check empty for sync url (pr#41766, caolei)
rgw/amqp/kafka: 防止并发关闭发生 (pr#40381, Yuval Lifshitz)
rgw/amqp/test: fix mock prototype for librabbitmq-0.11.0 (pr#41418, Yuval Lifshitz)
rgw/notifications: delete bucket notification object when empty (pr#41412, Yuval Lifshitz)
rgw/rgw_file: Fix the return value of read() and readlink() (pr#41416, Dai zhiwei, luo rixin)
rgw/sts: read_obj_policy() consults iam_user_policies on ENOENT (pr#41415, Casey Bodley)
rgw: Backport 51674 到 Octopus (pr#42347, Adam C. Emerson)
rgw: Improve error message on email id reuse (pr#41784, Ponnuvel Palaniyappan)
rgw: allow rgw-orphan-list to process multiple data pools (pr#41417, J. Eric Ivancich)
rgw: allow to set ssl options and ciphers for beast frontend (pr#42368, Mykola Golub)
rgw: check object locks in multi-object delete (issue#47586, pr#41031, Mark Houghton)
rgw: fix bucket object listing when marker matches prefix (pr#41413, J. Eric Ivancich)
rgw: fix segfault related to explicit object manifest handling (pr#41420, Mark Kogan)
rgw: limit rgw_gc_max_objs to RGW_SHARDS_PRIME_1 (pr#40383， Rafał Wądołowski)
rgw: qa/tasks/barbican.py: 修复 year2021 问题 (pr#40385, Marcus Watts)
rgw: radoslist incomplete multipart parts marker (pr#40820, J. Eric Ivancich)
rgw: require bucket name in bucket chown (pr#41765, Zulai Wang)
rgw: 发送配额设置的标题 (pr#41419, Or Friedmann)
rpm: drop use of $FIRST_ARG in ceph-immutable-object-cache (pr#42509, Nathan Cutler)
rpm: 三个 spec 文件清理 (pr#42440, Nathan Cutler, Franck Bui)
test: 提高 DecayCounter.steady 可接受的错误 (pr#41619, Patrick Donnelly)

v15.2.13 Octopus

这是 Octopus 系列的第 13 个回退版本。我们建议所有用户更新到此版本。

值得注意的变化

RADOS: 能够在监视器中动态调整修剪速率以及其他错误修复。
已修复一个长期存在的错误，该错误阻止了在 msgr v2 下 32 位和 64 位客户端/服务器互操作。现在，在集群中混合 armv7l（armhf）和 x86_64 或 aarch64 服务器现在可以正常工作。

更改日志

blk/kernel: 修复 io_uring got (4) Interrupted system call (pr#39899, Yanhu Cao)
ceph.spec.in: 在 IBM Power 和 Z 上启用 tcmalloc (pr#39487， Nathan Cutler, Yaakov Selkowitz)
cephadm:cephadm lsbroken for SUSE 下游 alertmanager 容器 (pr#39802, Patrick Seidensal)
cephadm: 允许使用所有 <_devices> 驱动组部分中的路径 (pr#40838, Juan Miguel Olmo Martínez)
cephadm: 在 systemd 单元中添加 docker.service 依赖 (pr#39804, Sage Weil)
cephadm: 允许重新部署处于错误状态的守护进程如果容器正在运行 (pr#39717, Adam King)
cephadm: 使用 --apply-spec 和 --shh-user 时出现故障 (pr#40737, Daniel Pivonka)
cephadm: 使用--init (pr#39914, Michael Fritch, Sage Weil)
cephfs: 客户端：仅对常规文件检查池权限 (pr#40779, Xiubo Li)
cephfs: 客户端：唤醒前端 pos 等待者 (pr#40771, Xiubo Li)
客户端：在缓冲区刷新后触发 finish_cap_snap() (pr#40778, Xiubo Li)
cmake: 如果它们是内部库，则构建静态库 (pr#40789, Kefu Chai)
cmake: 全局定义 BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT (pr#40784, Kefu Chai)
common/buffer: 在调用 posix_memalign() 之前调整 align (pr#41247, Ilya Dryomov)
common/ipaddr: 允许绑定到 lo (pr#39343, Thomas Goirand)
common/ipaddr: 跳过名为“lo”的回环接口并测试它 (pr#40424, Dan van der Ster)
common/mempool: 改进 mempool 分片选择 (pr#39978, singuliere, Adam Kupczyk)
common/options/global.yaml.in: 增加默认的 bluestore_cache_trim_max_skip_pinned 值 (pr#40919, Neha Ojha)
common/options: 默认情况下 bluefs_buffered_io=true (pr#40392, Dan van der Ster)
common: 修复禁用和重新启用 clog_to_monitors 时出现的断言 (pr#39935， Gerald Yang)
common: 删除 log_early 配置选项 (pr#40550, Changcheng Liu)
crush/CrushLocation: 构造函数中不要打印日志消息 (pr#40791， Alex Wu)
crush/CrushWrapper: 在 update_item() 上更新阴影树 (pr#39919, Sage Weil)
debian/ceph-common.postinst: 不要更改 cephadm 日志目录的所有权 (pr#40275, Sage Weil)
doc/cephfs/nfs: 添加关于 cephadm NFS-Ganesha 守护进程端口的注释 (pr#40777, Varsha Rao)
doc/cephfs/nfs: 添加 rook pod 重启注释，导出和记录块示例 (pr#40766, Varsha Rao)
doc: snap-schedule 文档 (pr#40775， Jan Fajerski)
install-deps.sh: 删除不同版本的现有 ceph-libboost (pr#40286, Kefu Chai)
krbd: 确保映射后的设备节点可访问 (pr#39968, Ilya Dryomov)
librbd/api: 避免检索超过 max mirror image info 记录 (pr#39964, Jason Dillaman)
librbd/io: 条件性禁用移动优化 (pr#39958, Jason Dillaman)
librbd/io: 当设置压缩提示时发送 alloc_hint (pr#40386, Jason Dillaman)
librbd/mirror/snapshot: avoid UnlinkPeerRequest with a unlinked peer (pr#41302, Arthur Outhenin-Chalandre)
librbd: 允许中断的垃圾移动请求被重新启动 (pr#40387, Jason Dillaman)
librbd: 明确禁用写回缓存的预读 (pr#39962, Jason Dillaman)
librbd: 移除时拒绝释放独占锁 (pr#39966, Ilya Dryomov)
mds: fix race of fetching large dirfrag (pr#40774, Erqi Chen)
mds: trim cache regularly for standby-replay (pr#40743, Xiubo Li, Patrick Donnelly)
mds: 更新 recall 配置的默认值 (pr#40764, Patrick Donnelly)
mgr/PyModule: put mgr_module_path before Py_GetPath() (pr#40534, Kefu Chai)
mgr/cephadm: 别名 rgw-nfs -> nfs (pr#40009, Michael Fritch)
mgr/cephadm: 在 ssh 连接错误时，建议 chmod 0600 (pr#40823, Sebastian Wagner)
mgr/dashboard: 在主机列表的标签列中添加徽章 (pr#40433, Nizamudeen A)
mgr/dashboard: 设备健康状态未列在主机部分 (pr#40495, Aashish Sharma)
mgr/dashboard: Fix for alert notification message being undefined (pr#40589, Nizamudeen A)
mgr/dashboard: 修复损坏的用户管理角色克隆 (pr#40399, Nizamudeen A)
mgr/dashboard: OSDs placement text is unreadable (pr#41124, Aashish Sharma)
mgr/dashboard: 移除冗余的 pytest 要求 (pr#40657, Kefu Chai)
mgr/dashboard: 从请求正文中删除用户名和密码 (pr#41057, Nizamudeen A)
mgr/dashboard: Remove username, password fields from Manager Modules/dashboard,influx (pr#40491, Aashish Sharma)
mgr/dashboard: Revoke read-only user’s access to Manager modules (pr#40649, Nizamudeen A)
mgr/dashboard: 在创建 rgw 用户时分割租户$user (pr#40297, Nizamudeen A)
mgr/dashboard: 针对SMART 数据检索添加额外的日志记录 (pr#37972, Kiefer Chang, Patrick Seidensal)
mgr/dashboard: 允许从编排器获取最新的库存数据 (pr#41387, Kiefer Chang)
mgr/dashboard: debug nodeenv hangs (pr#40816, Ernesto Puerta)
mgr/dashboard: filesystem pool size should use stored stat (pr#41020, Avan Thakkar)
mgr/dashboard: 修复 base-href：恢复到之前的方法 (pr#41252, Avan Thakkar)
mgr/dashboard: fix dashboard instance ssl certificate functionality (pr#40001, Avan Thakkar)
mgr/dashboard: 改进遥测选择提醒通知消息 (pr#40894, Waad Alkhoury)
mgr/dashboard: test prometheus rules through promtool (pr#39987, Aashish Sharma, Kefu Chai)
mgr/progress: ensure progress stays between [0,1] (pr#41311, Dan van der Ster)
mgr/rook: Add timezone info (pr#39716, Varsha Rao)
mgr/telemetry: check if ‘ident’ channel is active (pr#39922, Sage Weil, Yaarit Hatuka)
mgr/volumes: Retain suid guid bits in clone (pr#40268, Kotresh HR)
mgr: 修复 ActivePyModules::get_osdmap() 中的死锁 (pr#39341， peng jiaqi)
mgr: 在降级的 pg 上放宽 osd ok-to-stop 条件 (pr#39887, Xuehan Xu)
mgr: 当 monmap 更新时更新 mon 元数据 (pr#39219, Kefu Chai)
mon/ConfigMap: fix stray option leak (pr#40298, Sage Weil)
mon/MgrMonitor: 从 promote_standby() 填充 available_modules (pr#40757, Sage Weil)
mon/MonClient: reset authenticate_err in _reopen_session() (pr#41017, Ilya Dryomov)
mon/OSDMonitor: drop stale failure_info after a grace period (pr#40558, Kefu Chai)
mon/OSDMonitor: 修复 {set,rm}-device-class 的安全性/幂等性 (pr#40276, Sage Weil)
mon: Modifying trim logic to change paxos_service_trim_max dynamically (pr#40699, Aishwarya Mathuria)
mon: 检查 mdsmap 是否可调整大小，然后再提升 standby-replay (pr#40783, Patrick Donnelly)
monmaptool: Don’t call set_port on an invalid address (pr#40758, Brad Hubbard, Kefu Chai)
mount.ceph: 收集非旧 ms_mode 选项的 v2 地址 (pr#40763, Jeff Layton)
os/FileStore: don’t propagate split/merge error to “create”/”remove” (pr#40988, Mykola Golub)
os/FileStore: fix to handle readdir error correctly (pr#41237, Misono Tomohiro)
os/bluestore/BlueFS: do not _flush_range deleted files (pr#40793, weixinwei)
os/bluestore/BlueFS: use iterator_impl::copy instead of bufferlist::c_str() to avoid bufferlist rebuild (pr#39884, weixinwei)
os/bluestore: 使 Onode::put/get 对 split_cache 更有弹性 (pr#40441, Igor Fedotov, Adam Kupczyk)
os/bluestore: be more verbose in _open_super_meta by default (pr#41061, Igor Fedotov)
osd/OSDMap: 空桶或 OSD 不是错误 (pr#39970, Brad Hubbard)
osd: add osd_fast_shutdown_notify_mon option (default false) (issue#46978, pr#40013, Mauricio Faria de Oliveira)
osd: compute OSD’s space usage ratio via raw space utilization (pr#41112, Igor Fedotov)
osd: do not dump an osd multiple times (pr#40788， Xue Yantao)
osd: 不要在飞行中的回填始终在恢复列表中断言 (pr#41321, Mykola Golub)
osd: 修复发送 ping 时潜在的空指针解引用 (pr#40277, Mykola Golub)
osd: 将 base pool application_metadata 传播到层 (pr#40274, Sage Weil)
打包：要求 ceph-common 用于不可变对象缓存守护程序 (pr#40666, Ilya Dryomov)
pybind/ceph_argparse.py: 使用安全的值作为超时 (pr#40476, Kefu Chai)
pybind/cephfs: DT_REG and DT_LNK values are wrong (pr#40770, Varsha Rao)
pybind/mgr/balancer/module.py: assign weight-sets to all buckets before balancing (pr#40127, Neha Ojha)
pybind/mgr/dashboard: 将 flake8 升级到 3.9.0 (pr#40492, Kefu Chai, Volker Theile)
qa/*/thrash_cache_writeback_proxy_none.yaml: 禁用写回覆盖测试 (pr#39578, Neha Ojha)
qa/ceph-ansible: 更新 ansible 版本和 ceph_stable_release (pr#39145, Brad Hubbard)
qa/suites/krbd: 解决由较新内核引起的新问题 (pr#40065, Ilya Dryomov)
qa/suites/rados/cephadm/upgrade: 通过发行版更改启动版本 (pr#40364, Sage Weil)
qa/suites/rados/cephadm: 删除 ubuntu_18.04_podman (pr#39949, Sebastian Wagner)
qa/suites/rados/singletone: 将 MON_DOWN 白名单注入 msgr 错误 (pr#40138, Sage Weil)
qa/tasks/mgr/test_progress.py: 移除调用 _osd_in_out_completed_events_count() (pr#40225, Kamoltat)
qa/tasks/mgr/test_progress: fix wait_until_equal (pr#39360, Kamoltat)
qa/tasks/vstart_runner.py: start max required mgrs (pr#40792, Alfonso Martínez)
qa/tests: 高级 octopus 初始版本升级到 15.2.10 (pr#41228, Yuri Weinstein)
qa: add sleep for blocklisting to take effect (pr#40773, Patrick Donnelly)
qa: bump osd heartbeat grace for ffsb workload (pr#40767, Patrick Donnelly)
qa: delete all fs during tearDown (pr#40772, Patrick Donnelly)
qa: 对于最新的 kclient，它也将返回 EIO (pr#40765, Xiubo Li)
qa: krbd_blkroset.t: update for separate hw and user read-only flags (pr#40211, Ilya Dryomov)
rbd-mirror: 快照基于镜像的镜像中存在不良状态和崩溃 (pr#39961, Jason Dillaman)
rbd-mirror: 延迟更新快照镜像状态 (pr#39967, Jason Dillaman)
rbd-mirror: 修复注册性能计数器时的 UB (pr#40790, Arthur Outhenin-Chalandre)
rbd/bench: 包括使用的头文件 (pr#40388, Kefu Chai)
rgw/amqp: 修复 amqp 管理器初始化中的竞争条件 (pr#40382, Yuval Lifshitz)
rgw/http: add timeout to http client (pr#40384, Yuval Lifshitz)
rgw/notification: 支持 GetTopicAttributes API (pr#40812, Yuval Lifshitz)
rgw/notification: 触发任何用户更改的通知 (pr#40029, Yuval Lifshitz)
rgw: Use correct bucket info when put or get large object with swift (pr#40296, zhiming zhang, yupeng chen)
rgw: 在 forward_request 中添加 MD5 (pr#39758, caolei)
rgw: allow rgw-orphan-list to handle intermediate files w/ binary data (pr#39766, J. Eric Ivancich)
rgw: 捕获非整型异常 (pr#39746, caolei)
rgw: during reshard lock contention, adjust logging (pr#41157, J. Eric Ivancich)
rgw: 修复 sts get_session_token 时持续时间检查失败 (pr#39954, yuliyang_yewu)
rgw: multisite: 修复单部分-MPU 对象 etag 识别问题 (pr#39611, Yang Honggang)
rgw: objectlock: improve client error messages (pr#40755, Matt Benjamin)
rgw: return error when trying to copy encrypted object without key (pr#40672, Ilsoo Byun)
rgw: tooling to locate rgw objects with missing rados components (pr#39785, Michael Kidd, J. Eric Ivancich)
run-make-check.sh: let ctest generate XML output (pr#40406, Kefu Chai)
src/global/signal_handler.h: fix preprocessor logic for alpine (pr#39940, Duncan Bellamy)
test/rbd-mirror: 修复 broken ceph_test_rbd_mirror_random_write (pr#39965, Jason Dillaman)
test/rgw: test_datalog_autotrim 过滤掉新条目 (pr#40673, Casey Bodley)
test: 取消 both noscrub *and* nodeep-scrub (pr#40278, Ronen Friedman)
test: 将 LibCephFS.ShutdownRace 中的线程数减少到 32 (pr#40776, Jeff Layton)
test: 使用 std::atomic<bool> 而不是 volatile 来表示 cb_done 变量 (pr#40708, Jeff Layton)
测试：允许 ceph_test_rados_api_watch_notify 重新连接 (pr#40756, Brad Hubbard)
工具/cephfs: 不要绑定到 public_addr (pr#40762, “Yan, Zheng”)
vstart.sh: 禁用“auth_allow_insecure_global_id_reclaim” (pr#40958, Kefu Chai)

v15.2.12 Octopus

这是一个修复了若干安全问题和回归问题的热修复版本。我们建议所有用户更新到此版本。

更改日志

mgr/dashboard: 修复 base-href：恢复到之前的方法 (issue#50684, Avan Thakkar)
mgr/dashboard: 修复 cookie 注入问题 (CVE-2021-3509: 通过 token cookie 在 Dashboard 中进行跨站脚本攻击, Ernesto Puerta)
rgw: RGWSwiftWebsiteHandler::is_web_dir 检查空 subdir_name (CVE-2021-3531: Swift API 服务拒绝服务， Felix Huettner)
rgw: 在 s3 CORSConfiguration 的 ExposeHeader 中清理 r (CVE-2021-3524: 通过 CORS 在 RGW 中注入 HTTP 头部， Sergey Bobrov, Casey Bodley)

v15.2.11 Octopus

这是 Octopus 稳定系列的第 11 个错误修复版本。它解决了 Ceph 身份验证框架中的安全漏洞。

我们建议所有 Octopus 用户升级。

Security fixes

此版本包含一个安全修复，确保全局_id 值（一个应该对集群中每个经过身份验证的客户端或守护程序都是唯一的数值）在网络断开连接或票证更新时以安全的方式被回收。在升级期间可能会出现两个新的健康警报，指示有客户端或守护程序尚未应用适当的修复。

为了在升级期间暂时静音不安全客户端周围的健康警报，您可能想要：
```
ceph health mute AUTH_INSECURE_GLOBAL_ID_RECLAIM 1h
ceph health mute AUTH_INSECURE_GLOBAL_ID_RECLAIM_ALLOWED 1h
```
更多信息，请参阅CVE-2021-20288: cephx 中未经授权的全局_id 重用.

v15.2.10 Octopus

这是 Octopus 系列的第 10 个回退版本。我们建议所有用户更新到此版本。

值得注意的变化

容器包含更新的 tcmalloc，避免了在 15.2.9 上看到的崩溃。请参阅问题#49618 for details.
RADOS: 从 RocksDB 到 BlueFS 的巨大（>4GB）写入由 BlueStore 处理已修复。
在从以前的 cephadm 版本升级时，systemctl 在尝试启动或重启监控容器时可能会挂起。这是由于对 systemd 单元进行了更改以使用type=forking. 在升级后，请运行：
```
ceph orch redeploy nfs
ceph orch redeploy iscsi
ceph orch redeploy node-exporter
ceph orch redeploy prometheus
ceph orch redeploy grafana
ceph orch redeploy alertmanager
```

更改日志

octopus: .github: 添加添加标签和里程碑的 workflow (pr#39890， Kefu Chai, Ernesto Puerta)
octopus: ceph-volume: 修复 is_lv 的使用 (pr#39220， Michał Nasiadka)
octopus: ceph-volume: 更新 batch.py (pr#39469, shenjiatong)
octopus: ceph-volume: 为 bytes_to_extents 添加一些灵活性 (pr#39271， Jan Fajerski)
octopus: ceph-volume: 从驱动组子命令传递 --filter-for-batch (pr#39523， Jan Fajerski)
octopus: cephadm: 删除 open_ports 中的不必要错误行 (pr#39633, Donggyu Park)
octopus: cephadm: 修复“检查”和“拉取” (pr#39715, Sage Weil)
octopus: cephfs: pybind/ceph_volume_client: 在 auth-metadata 文件中将 ‘volumes’ 键更新为 ‘subvolumes’ (pr#39906, Kotresh HR)
octopus: cmake: boost>=1.74 添加 BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT 到 radosgw (pr#39885, Casey Bodley)
octopus: librbd: 允许禁用基于快照的镜像的镜像的日志记录 (pr#39864, Mykola Golub)
octopus: librbd: 修正增量深度复制对象映射不一致 (pr#39577, Mykola Golub, Jason Dillaman)
octopus: librbd: 如果获取镜像状态失败是由于镜像禁用而不会记录错误 (pr#39862, Mykola Golub)
octopus: librbd: 在存储镜像快照状态时使用磁盘上的镜像名称 (pr#39866, Mykola Golub)
octopus: mgr/dashboard/monitoring: 由于 CVE-2020-13379 升级 Grafana 版本 (pr#39306, Alfonso Martínez)
octopus: mgr/dashboard: CLI 命令: 从文件中读取密码 (pr#39436， Ernesto Puerta, Alfonso Martínez, Juan Miguel Olmo Martínez)
octopus: mgr/dashboard: 修复 rgw 用户表中的错误验证 (pr#39027, Nizamudeen A)
octopus: mgr/dashboard: 修复 CephFS 每个会话的缺失根路径 (pr#39868, Yongseok Oh)
octopus: mgr/dashboard: 监控警报徽章包括被抑制的警报 (pr#39512, Aashish Sharma)
octopus: mgr/dashboard: 为 prometheus 和警报管理器添加 ssl 验证选项 (pr#39872, Jean “henyxia” Wasilewski)
octopus: mgr/dashboard: 避免使用 document.write() (pr#39527, Avan Thakkar)
octopus: mgr/dashboard: 从文件中读取密码时删除 EOF (pr#40155, Alfonso Martínez)
octopus: mgr/dashboard: 修复 MTU 不匹配警报 (pr#39854, Aashish Sharma)
octopus: mgr/dashboard: 修复与 PyJWT 版本 >=2.0.0 相关的问题 (pr#39836, Alfonso Martínez)
octopus: mgr/dashboard: 修复 Provisioned/Total Provisioned 字段的工具提示 (pr#39645, Avan Thakkar)
octopus: mgr/dashboard: prometheus 警报：为软件包降级和错误提供一些余量 (pr#39507, Patrick Seidensal)
octopus: mgr/dashboard: 报告 mgr fsid (pr#39852, Ernesto Puerta)
octopus: mgr/dashboard: 设置安全头 (pr#39627, Avan Thakkar)
octopus: mgr/dashboard: 如果某些节点具有与中值不同的 MTU，则触发警报 (pr#39103, Aashish Sharma)
octopus: mgr/dashboard:minimize Ceph 后端 API 测试的控制台日志跟踪 (pr#39545, Aashish Sharma)
octopus: mgr/rbd_support: 异步创建镜像快照 (pr#39376, Mykola Golub, Kefu Chai)
octopus: mgr/rbd_support: 快照快照计划应跳过非主镜像 (pr#39863, Mykola Golub)
octopus: mgr/volume: 子卷 auth_id 管理和少量错误修复 (pr#39390， Rishabh Dave, Patrick Donnelly, Kotresh HR, Ramana Raja)
octopus: mgr/zabbix: 格式 ceph.[{#POOL},percent_used] 为浮点数 (pr#39235, Kefu Chai)
octopus: os/bluestore: 添加选项以检查 BlueFS 读取 (pr#39754, Adam Kupczyk)
octopus: os/bluestore: 修复 BlueFS 中的巨大读取/写入 (pr#39701, Jianpeng Ma, Igor Fedotov)
octopus: os/bluestore: 引入 bluestore_rocksdb_options_annex 配置参数… (pr#39325, Igor Fedotov)
octopus: qa/suites/rados/dashboard: 白名单 TELEMETRY_CHANGED (pr#39704, Sage Weil)
octopus: qa/suites/upgrade: 将 whitelist 替换为 ignorelist 用于 Octopus 特定测试 (pr#40074, Deepika Upadhyay)
octopus: qa: 使用正常构建进行 valgrind (pr#39583, Sage Weil)
octopus: rbd-mirror: 在计时线程中重置 update_status_task 指针 (pr#39867, Mykola Golub)
octopus: rgw: 修复多部分重新上传的对象名称中的尾随空 (pr#39277, Casey Bodley)
octopus: rgw: radosgw-admin: 澄清电子邮件地址已使用的错误 (pr#39662, Matthew Vernon)
octopus: whitelist -> ignorelist 仅用于 qa/* (pr#39534, Neha Ojha, Sage Weil)
qa/tests: 修复分支条目 (pr#39819, Yuri Weinstein)

v15.2.9 Octopus

这是 Octopus 系列的第 9 个回退版本。我们建议所有用户更新到此版本。

值得注意的变化

MGR: 进度模块现在可以使用命令：ceph progress on和ceph progress off.
OSD: PG 删除在此版本中已优化。

更改日志

octopus: 不要在 Ceph 日志文件中添加敏感信息 (pr#38620, Neha Ojha)
octopus: PendingReleaseNotes: mgr/pg_autoscaler (pr#39393, Kamoltat)
octopus: 撤销“mgr/pg_autoscaler: 避免在压力出现之前进行缩放” (pr#39560, Neha Ojha)
octopus: bluestore: 使 mempool 分配在 bufferlist 重建后相同 (pr#38429, Adam Kupczyk)
octopus: bluestore: 支持 flock 重试 (pr#37860， wanghongxu)
octopus: bluestore: 为压缩块附加 csum (pr#37861, Igor Fedotov)
octopus: bluestore: 修复 collection_list_legacy 中的“end reached”检查 (pr#38098, Mykola Golub)
octopus: bluestore: 为回退分配器提供不同的名称 (pr#37794, Igor Fedotov)
octopus: build/ops: doc: 将 --use-feature=2020-resolver 传递给 pip (pr#37859, Kefu Chai)
octopus: ceph-volume: lvm/create.py: 修复帮助消息中的拼写错误 (pr#38425， ZhenLiu94)
octopus: cephadm: 不要让 sysctl 聊天记录到日志文件 (pr#39020, Sebastian Wagner)
octopus: cephadm: 撤销“spec: Podman (暂时) 要求 apparmor-abstractions 在 suse” (pr#37766, Nathan Cutler)
octopus: cephadm: 各种属性如‘last_refresh’不包含时区 (pr#39059, Volker Theile)
octopus: cephadm: 批量回退一月 (1) (pr#38782, Ricardo Marques, Patrick Donnelly, Ken Dreyer, Paul Cuzner, Daniel-Pivonka, Juan Miguel Olmo Martínez, Volker Theile, Sebastian Wagner, Varsha Rao, Adam King, Michael Fritch, Dan Mick)
octopus: cephadm: 修复 rgw osd cap 标签 (pr#39170, Patrick Donnelly)
octopus: cephadm: 使“ceph orch {restart|…}”异步 (pr#39018, Sebastian Wagner)
octopus: cephadm: 沉默“Failed to evict container”日志消息 (pr#39166, Sebastian Wagner, Sage Weil)
octopus: cephadm: 使用apt-get用于包安装/更新 (pr#39297, Michael Fritch)
octopus: cephfs: 客户端: 添加 ceph.{cluster_fsid/client_id} vxattrs 支持 (pr#39000, Xiubo Li)
octopus: cephfs: 客户端: 检查截断文件句柄在截断时 (pr#38424, Patrick Donnelly)
octopus: cephfs: 客户端: 不要使用 g_conf().get_val<>() 在 libcephfs (pr#38466, Xiubo Li)
octopus: cephfs: 客户端: 确保在从缓存 inode 中获取目录链接计数时获取 Fs caps (pr#38949, Jeff Layton)
octopus: cephfs: 客户端: 在 eof 附近 _read_sync 时增加文件位置 (pr#37989, Patrick Donnelly)
octopus: cephfs: 客户端: 为目录设置 CEPH_STAT_RSTAT 掩码在 readdir_r_cb 中 (pr#38947， chencan)
octopus: cephfs: mds: dir->mark_new() 应与 dir->mark_dirty() 一起进行 (pr#38352, “Yan, Zheng”)
octopus: cephfs: mds: 将 start_files_to_recover() 移动到 recovery_done (pr#37985， Simon Gao)
octopus: cephfs: osdc: 在截断/丢弃时重新启动读取 (pr#37987, Patrick Donnelly)
octopus: cephfs: 释放客户端 dentry_lease 之前发送 caps 释放到 mds (pr#38349， Wei Qiaomiao)
octopus: 客户端: 报告客户端使用的文件系统 (pr#38551, Zhi Zhang)
octopus: cmake: 为 ceph-diff-sorted 添加空 RPATH (pr#38847, Nathan Cutler)
octopus: cmake: 为 Boost.Asio 用户定义 BOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT (pr#38759, Kefu Chai)
octopus: cmake: 检测并使用 sigdescr_np() 如果可用 (pr#38951, David Disseldorp)
octopus: do_cmake.sh: 使用 python-3.9 与 fedora 版本 33 一起使用 (pr#38943, Sunny Kumar)
octopus: doc: 记录 MDS 缓存配置 (pr#38202, Patrick Donnelly)
octopus: global: 在子进程中重新扩展 conf 元数据 (pr#38340, Xiubo Li)
octopus: install-deps.sh: 使 powertools 仓库大小不区分大小写 (pr#38808, Brad Hubbard)
octopus: krbd: 添加对 msgr2（内核 5.11）的支持 (pr#39203, Ilya Dryomov)
octopus: librbd: 在创建镜像时清除隐式启用的功能位 (pr#39122, Jason Dillaman)
octopus: librbd: 修复对象映射差异请求中的回归 (pr#38455, Mykola Golub, Jason Dillaman)
octopus: librbd: 在删除池配置覆盖时更新隐藏的全局配置 (pr#38343, Jason Dillaman)
octopus: mds: 在 mds_sessions 中转储粒度 cap 信息 (pr#37362, Yanhu Cao)
octopus: mds: 提供替代方案，以将 CephFS 子卷快照总数增加到大于当前 400 的值，跨 Cephfs 卷 (pr#38553, “Yan, Zheng”)
octopus: mds: 通过 readdir 限制 cap 获取 (pr#38095, Kotresh HR)
octopus: mgr/ActivePyModules.cc: 始终在尝试获取锁之前释放 GIL (pr#38801, Cory Snyder)
octopus: mgr/balancer: 修复发送到 calc_pg_upmaps 的可用 pgs (pr#38337, Dan van der Ster)
octopus: mgr/cephadm: 修复主机刷新 (pr#39532, Sage Weil)
octopus: mgr/cephadm: 锁定多线程访问 OSDRemovalQueue (pr#39019, Sebastian Wagner)
octopus: mgr/cephadm: 当 cephadm 守护进程处于“错误”状态时触发 HEALTH_WARN (pr#39169, Sage Weil)
octopus:pr#39167, Sage Weil)
octopus: mgr/cephadm: try again calling ceph-volume without --filter-for-batch (pr#39300, Sebastian Wagner)
octopus: mgr/crash: Serialize command handling (pr#38592, Boris Ranto)
octopus: mgr/dashboard: Add clay plugin support (pr#38489, Stephan Müller)
octopus: mgr/dashboard: Create Ceph services via Orchestrator by using ServiceSpec (pr#38888, Volker Theile)
octopus: mgr/dashboard: Display a warning message in Dashboard when debug mode is enabled (pr#38798, Volker Theile)
octopus: mgr/dashboard: Drop invalid RGW client instances, improve logging (pr#38583, Volker Theile)
octopus: mgr/dashboard: Fix CRUSH map viewer VirtualScroll (pr#38607, Avan Thakkar)
octopus: mgr/dashboard: Fix for misleading “Orchestrator is not available” error (pr#38598, Nizamudeen A)
octopus: mgr/dashboard: Fixing dashboard logs e2e test (pr#38797, Nizamudeen A)
octopus: mgr/dashboard: Prevent table items from getting selected while expanding (pr#37930, Nizamudeen A)
octopus: mgr/dashboard: RGW User Form is validating disabled fields (pr#38594, Aashish Sharma)
octopus: mgr/dashboard: Temporary User Lockout if 10 Invalid Login attempts (pr#38810, Nizamudeen A)
octopus: mgr/dashboard: The /rgw/status endpoint does not check for running service (pr#38770, Volker Theile)
octopus: mgr/dashboard: Updating the inbuilt ssl providers error (pr#38508, Nizamudeen A)
octopus: mgr/dashboard: Use secure cookies to store JWT Token (pr#39120， Avan Thakkar, Aashish Sharma)
octopus: mgr/dashboard: add --ssltong serve (pr#38973, Tatjana Dehler)
octopus: mgr/dashboard: adjust refresh intervals of Services and Daemons (pr#38597, Kiefer Chang)
octopus: mgr/dashboard: allow selecting all daemons for Orchestrator NFS clusters (pr#38496, Kiefer Chang)
octopus: mgr/dashboard: assign flags to single OSDs (pr#38469, Tatjana Dehler)
octopus: mgr/dashboard: disable cluster selection in NFS export editing form (pr#37969, Kiefer Chang)
octopus: mgr/dashboard: display placement column in service table (pr#38336, Volker Theile)
octopus: mgr/dashboard: enable different URL for users of browser to Grafana (pr#38761, Patrick Seidensal)
octopus: mgr/dashboard: fix Reads/Writes ratio of Clients IOPS donut chart (pr#38867, Kiefer Chang)
octopus: mgr/dashboard: remove pyOpenSSL version pinning (pr#38503, Kiefer Chang)
octopus: mgr/dashboard: test_standby* (tasks.mgr.test_dashboard.TestDashboard) failed locally (pr#38526, Volker Theile)
octopus: mgr/pg_autoscaler: avoid scale-down until there is pressure (pr#39248, Kamoltat)
octopus: mgr/progress: introduce turn off/on feature (pr#39289， kamoltat)
octopus: mgr/prometheus: Fix ‘pool filling up’ with >50% usage (pr#38593， Daniël Vos)
octopus: mgr/prometheus: Sync and backport prometheus fixes (pr#38333, Paul Cuzner, Boris Ranto, Kefu Chai, Ken Dreyer)
octopus: mgr/rbd_support: store global schedule without localized prefix (pr#38342, Mykola Golub)
octopus: mgr/restful: fix TypeError occurring in _gather_osds() (issue#48488, pr#38595， Jerry Pu)
octopus: mgr/volumes: Add a per subvolume trash (pr#38612, Venky Shankar, Shyamsundar Ranganathan)
octopus: mgr/volumes: Implement subvolume version v2 (pr#36803, Shyamsundar Ranganathan)
octopus: mgr: Fix for dashboard/prometheus failure due to laggy pg state (pr#38596, Alexander Sushko)
octopus: mgr: don’t update osd stat which is already out (pr#38353, Zhi Zhang)
octopus: mon: paxos: Delete logger in destructor (pr#39161, Brad Hubbard)
octopus: mon: validate crush-failure-domain (pr#38347， Prashant Dhange)
octopus: monitoring: Use null yaxes min for OSD read latency (pr#37960, Seena Fallah)
octopus: msg/async/ProtocolV2: allow rxbuf/txbuf get bigger in testing, again (pr#38267, Ilya Dryomov)
octopus: ocf: add support for mapping images within an RBD namespace (pr#39046, Jason Dillaman)
octopus: os/bluestore: detect and fix “zombie” spanning blobs using fsck (pr#39256, Igor Fedotov)
octopus: os/bluestore: fix huge (>4GB) bluefs reads (pr#39253, Igor Fedotov)
octopus: os/bluestore: fix inappropriate ENOSPC from avl/hybrid allocator (pr#38474, Igor Fedotov)
octopus: os/bluestore: fix segfault on out-of-bound offset provided to claim_free_to_right() call (pr#38428, Igor Fedotov)
octopus: os/bluestore: fixing onode pinning and more (pr#39230, Adam Kupczyk, Igor Fedotov)
octopus: osd: fix bluestore bitmap allocator calculate wrong last_pos with hint (pr#38430， Xue Yantao)
octopus: osd: optimize PG removal (part1) (pr#38477, Igor Fedotov)
octopus: pybind/cephfs: fix missing terminating NULL char in readlink()’s C string (pr#38893， Tuan Hoang)
octopus: pybind/mgr/rbd_support: delay creation of progress module events (pr#38344, Jason Dillaman)
octopus: python-common/drivegroups: avoid dropping “rotational: 0” from Device Selection (issue#49014, pr#39171, Lukas Stockner)
octopus: python-common: fix test_datetime_to_str_2 on non-UTC hosts (pr#39296, Sage Weil)
octopus: qa/cephadm: Add yaml output to smoke test (pr#39168, Sebastian Wagner)
octopus: qa/mgr: mgr_test_case: raise SkipTest instead of calling skipTest() (pr#38165, Rishabh Dave)
octopus: qa/tasks/cephfs/nfs: Check if host ip is in cluster info output (pr#39004, Varsha Rao)
octopus: qa/tasks/mgr/test_progress: update test suite to check for specific progress events (pr#38555, Kamoltat)
octopus: qa/tasks/vstart_runner: do not teardown test_path if “create-cluster-only” (pr#39540, Kefu Chai)
octopus: qa/workunits/rbd: fix permission issue when removing mirror peer (pr#38341, Jason Dillaman)
octopus: qa: accept timeout argument in run_shell (pr#38550, Patrick Donnelly)
octopus: qa: ignore evicted client warnings (pr#38422, Patrick Donnelly)
octopus: qa: ignore logrotate state rename error (pr#37690, Patrick Donnelly)
octopus: qa: krbd_stable_pages_required.sh: move to stable_writes attribute (pr#39321, Ilya Dryomov)
octopus: qa: tox failures (pr#38626, Patrick Donnelly)
octopus: qa: unmount volumes before removal (pr#38688, Patrick Donnelly)
octopus: rgw/multisite: Verify if the synced object is identical to source (pr#38981, Prasad Krishnan, Casey Bodley)
octopus: rgw/rgw-admin: fixes BucketInfo for missing buckets (pr#38184， Nick Janus, caolei)
octopus: rgw: S3 Put Bucket Policy should return 204 on success (pr#38420， Matthew Oliver)
octopus: rgw: adding user related web token claims to ops log (pr#38970, Pritha Srivastava)
octopus: rgw: avoid expiration early triggering caused by overflow (pr#38421, jiahuizeng)
octopus: rgw: cls/rgw/cls_rgw.cc: fix multiple lastest version problem (pr#38086， Yang Honggang, Ruan Zitao)
octopus: rgw: cls/user: set from_index for reset stats calls (pr#38821， Mykola Golub, Abhishek Lekshmanan)
octopus: rgw: distribute cache for exclusive put (pr#38971, Or Friedmann)
octopus: rgw: fix bucket limit check fill_status warnings (issue#40255, pr#38826, Paul Emmerich)
octopus: rgw: fix invalid payload issue when serving s3website error page (pr#38339, Ilsoo Byun)
octopus: rgw: keep syncstopped flag when copying bucket shard headers (pr#38338, Ilsoo Byun)
octopus: rgw: lc: correctly dimension lc shard index vector (pr#38824, Matt Benjamin)
octopus: rgw_file: return common_prefixes in lexical order (pr#38829, Matt Benjamin)
octopus: rpm,deb: change sudoers file mode to 440 (pr#38427， David Turner)
octopus: rpm: require smartmontools on SUSE (pr#38755, Nathan Cutler)
octopus: test/run-cli-tests: use cram from github (pr#39071, Kefu Chai)
octopus: tests: qa/task/cephadm: run cephadm only on bootstrap_remote (pr#38040, Kyr Shatskyy)

v15.2.8 Octopus

This is the 8th backport release in the Octopus series. This release fixes a security flaw in CephFS and includes a number of bug fixes. We recommend users to update to this release.

值得注意的变化

CVE-2020-27781 : OpenStack Manila 使用 ceph_volume_client.py 库允许租户访问任何 Ceph 凭证的秘密。（Kotresh Hiremath Ravishankar, Ramana Raja）
ceph-volume: Thelvm batch subcommand received a major rewrite. This closed a number of bugs and improves usability in terms of size specification and calculation, as well as idempotency behaviour and disk replacement process. Please refer to https://docs.ceph.com/en/latest/ceph-volume/lvm/batch/以获取更详细的信息。
MON: The cluster log now logs health detail every mon_health_to_clog_interval, which has been changed from 1hr to 10min. Logging of health detail will be skipped if there is no change in health summary since last known.
The ceph df命令现在列出了每个池中的 pgs 数量。
The bluefs_preextend_wal_files option has been removed.
现在可以通过mon_host_override配置选项或--mon-host-override <ip>命令行开关指定用于 Ceph 工具和守护程序的初始监控器。这通常仅用于调试，并且仅影响与 Ceph 监控器集群的初始通信。

更改日志

pybind/ceph_volume_client: 禁止在现有 auth ids 上授权 (Kotresh
Enable per-RBD image monitoring (pr#37697, Patrick Seidensal)
[ceph-volume]: remove unneeded call to get_devices() (pr#37412， Marc Gariepy)
bluestore: 修复 collection_list 排序 (pr#37048, Mykola Golub)
bluestore: mempool’s finer granularity + adding missed structs (pr#37264， Deepika Upadhyay, Igor Fedotov, Adam Kupczyk)
bluestore: remove preextended WAL support (pr#37373, Igor Fedotov)
ceph-volume batch: reject partitions in argparser (pr#38280， Jan Fajerski)
ceph-volume inventory: make libstoragemgmt data retrieval optional (pr#38299， Jan Fajerski)
ceph-volume: add libstoragemgmt support (pr#36852, Paul Cuzner, Satoru Takeuchi)
ceph-volume: add no-systemd argument to zap (pr#37722， wanghongxu)
ceph-volume: avoid format strings for now (pr#37345， Jan Fajerski)
ceph-volume: consume mount opt in simple activate (pr#38014， Dimitri Savineau)
ceph-volume: 修复文件存储/dmcrypt 激活 (pr#38199, Guillaume Abrioux)
ceph-volume: 修复 journal_size 参数不起作用 (pr#37344， wanghongxu)
ceph-volume: 修复 lvm batch auto 与全 SSDs (pr#38045， Dimitri Savineau, Guillaume Abrioux)
ceph-volume: 修复 legacy osd 时的简单激活 (pr#37194, Guillaume Abrioux)
ceph-volume: implement the --log-level flag (pr#38426, Andrew Schoen)
ceph-volume: 主要批量重构 (pr#37520, Jan Fajerski, Joshua Schmid)
ceph-volume: prepare: use *-slots arguments for implicit sizing (pr#38205， Jan Fajerski)
ceph-volume: remove mention of dmcache from docs and help text (pr#38047， Dimitri Savineau, Andrew Schoen)
ceph-volume: 在获取锁失败时重试 (pr#36925, Sébastien Han)
ceph-volume: 简单扫描应忽略 tmpfs (pr#36953, Andrew Schoen)
ceph-volume: support for mpath devices (pr#36928， Jan Fajerski)
ceph.in: 忽略刷新 stdout 的失败 (pr#37225, Dan van der Ster)
ceph.spec, debian: add smartmontools, nvme-cli dependencies (pr#37257, Yaarit Hatuka)
cephadm batch backport November (pr#38155, Ricardo Marques, Sebastian Wagner, Kyr Shatskyy, Dan Williams, Volker Theile, Varsha Rao, Tim Serong, Adam King, Dimitri Savineau, Patrick Seidensal, Dan Mick, Michael Fritch, Joshua Schmid)
cephadm batch backport September (1) (pr#36975, Stephan Müller, Matthew Oliver, Sebastian Wagner, Paul Cuzner, Adam King, Patrick Seidensal, Shraddha Agrawal, Michael Fritch, Dan Mick)
cephadm batch backport September (2) (pr#37436, Varsha Rao, Kiefer Chang, Patrick Donnelly, Sebastian Wagner, Kefu Chai, Guillaume Abrioux, Juan Miguel Olmo Martínez, Paul Cuzner, Volker Theile, Tim Serong, Zac Dover, Adam King, Michael Fritch, Joshua Schmid)
cephfs-journal-tool: 修复查找缺失对象时 read_offset 不正确的错误 (pr#37854， Xue Yantao)
cephfs: client: fix directory inode can not call release callback (pr#37017， sepia-liu)
cephfs: 客户端：在更改目录之前添加 is_dir() 检查 (pr#37249, Xiubo Li)
cephfs: client: fix inode ll_ref reference count leak (pr#37839， sepia-liu)
cephfs: client: handle readdir reply without Fs cap (pr#37370, “Yan, Zheng”)
cephfs: client: make Client::open() pass proper cap mask to path_walk (pr#37369, “Yan, Zheng”)
cephfs: client: use non-static dirent for thread-safety (pr#37351, Patrick Donnelly)
cephfs: libcephfs: ignore restoring the open files limit (pr#37358, Xiubo Li)
cephfs: osdc/Journaler: do not call onsafe->complete() if onsafe is 0 (pr#37368, Xiubo Li)
common/admin_socket: always validate the parameters (pr#37341, Kefu Chai)
compressor: Add a config option to specify Zstd compression level (pr#37253, Bryan Stillwell)
core: include/encoding: Fix encode/decode of float types on big-endian systems (pr#37032, Ulrich Weigand)
debian: Add missing Python dependency for ceph-mgr (pr#37422, Johannes M. Scheuermann)
doc/PendingReleaseNotes: mention bluefs_preextend_wal_files (pr#37549, Nathan Cutler)
doc/mgr/orchestrator: Add hints related to custom containers to the docs (pr#37962, Volker Theile)
doc: cephfs: improve documentation of “ceph nfs cluster create” and “ceph fs volume create” commands (pr#37691, Nathan Cutler)
doc: enable Read the Docs (pr#37201, Kefu Chai)
erasure-code: enable isa-l EC for aarch64 platform (pr#37504, luo rixin, Hang Li)
krbd: optionally skip waiting for udev events (pr#37285, Ilya Dryomov)
librbd: ensure that thread pool lock is held when processing throttled IOs (pr#37116, Jason Dillaman)
librbd: handle DNE from immutable-object-cache (pr#36860, Feng Hualong, Mykola Golub, Yin Congmin, Jason Dillaman)
librbd: using migration abort can result in the loss of data (pr#37164, Jason Dillaman)
mds/CInode: Optimize only pinned by subtrees check (pr#37248, Mark Nelson)
mds: account for closing sessions in hit_session (pr#37856, Dan van der Ster)
mds: add request to batch_op before taking auth pins and locks (pr#37022, “Yan, Zheng”)
mds: do not raise “client failing to respond to cap release” when client working set is reasonable (pr#37353, Patrick Donnelly)
mds: do not submit omap_rm_keys if the dir is the basedir of merge (pr#37034, “Yan, Zheng”, Chencan)
mds: don’t recover files after normal session close (pr#37334, “Yan, Zheng”)
mds: fix ‘forward loop’ when forward_all_requests_to_auth is set (pr#37360, “Yan, Zheng”)
mds: fix hang issue when accessing a file under a lost parent directory (pr#37020, Zhi Zhang)
mds: fix kcephfs parse dirfrag’s ndist is always 0 (pr#37357, Yanhu Cao)
mds: fix mds forwarding request ‘no_available_op_found’ (pr#37240, Yanhu Cao)
mds: fix nullptr dereference in MDCache::finish_rollback (pr#37243, “Yan, Zheng”)
mds: fix purge_queue’s _calculate_ops is inaccurate (pr#37372, Yanhu Cao)
mds: make threshold for MDS_TRIM configurable (pr#36970, Paul Emmerich)
mds: optimize random threshold lookup for dentry load (pr#37247, Patrick Donnelly)
mds: place MDSGatherBuilder on the stack (pr#37354, Patrick Donnelly)
mds: reduce memory usage of open file table prefetch #37382 (pr#37383, “Yan, Zheng”)
mds: resolve SIGSEGV in waiting for uncommitted fragments (pr#37355, Patrick Donnelly)
mds: revert the decode version (pr#37356, Jos Collin)
mds: send scrub status to ceph-mgr only when scrub is running (issue#45349, pr#36047, Kefu Chai, Venky Shankar)
mds: standy-replay mds remained in the “resolve” state after resta… (pr#37363， Wei Qiaomiao)
messages,mds: Fix decoding of enum types on big-endian systems (pr#36813, Ulrich Weigand)
mgr/dashboard/api: move/create OSD histogram in separate endpoint (pr#37973, Aashish Sharma)
mgr/dashboard: Add short descriptions to the telemetry report preview (pr#37597, Nizamudeen A)
mgr/dashboard: Allow editing iSCSI targets with initiators logged-in (pr#37277, Tiago Melo)
mgr/dashboard: Auto close table column dropdown on click outside (pr#36862, Tiago Melo)
mgr/dashboard: Copy to clipboard does not work in Firefox (pr#37493, Volker Theile)
mgr/dashboard: Datatable catches select events from other datatables (pr#36899， Volker Theile, Tiago Melo)
mgr/dashboard: Disable TLS 1.0 and 1.1 (pr#38331, Volker Theile)
mgr/dashboard: Disable autocomplete on user form (pr#36901, Volker Theile)
mgr/dashboard: Disable sso without python3-saml (pr#38405， Kevin Meijer)
mgr/dashboard: Disabling the form inputs for the read_only modals (pr#37239, Nizamudeen)
mgr/dashboard: Fix bugs in a unit test and i18n translation (pr#36991, Volker Theile)
mgr/dashboard: Fix for CrushMap viewer items getting compressed vertically (pr#36871, Nizamudeen A)
mgr/dashboard: Fix many-to-many issue in host-details Grafana dashboard (pr#37299, Patrick Seidensal)
mgr/dashboard: Fix npm package’s vulnerabilities (pr#36921, Tiago Melo)
mgr/dashboard: Hide table action input field if limit=0 (pr#36872, Volker Theile)
mgr/dashboard: Host delete action should be disabled if not managed by Orchestrator (pr#36874, Volker Theile)
mgr/dashboard: Improve notification badge (pr#37090, Aashish Sharma)
mgr/dashboard: Landing Page improvements (pr#37390, Tiago Melo, Alfonso Martínez)
mgr/dashboard: Merge disable and disableDesc (pr#37763, Tiago Melo)
mgr/dashboard: 正确格式化 iSCSI 目标门户 (pr#36870, Volker Theile)
mgr/dashboard: REST API returns 500 when no Content-Type is specified (pr#37308, Avan Thakkar)
mgr/dashboard: Remove useless tab in monitoring/alerts datatable details (pr#36875, Volker Theile)
mgr/dashboard: Show warning when replicated size is 1 (pr#37578, Sebastian Krah)
mgr/dashboard: The performance ‘Client Read/Write’ widget shows incorrect write values (pr#38189, Volker Theile)
mgr/dashboard: Update datatable only when necessary (pr#37331, Volker Theile)
mgr/dashboard: Use pipe instead of calling function within template (pr#38094, Volker Theile)
mgr/dashboard: cluster > manager modules (pr#37434, Avan Thakkar)
mgr/dashboard: display devices’ health information within a tabset (pr#37784, Kiefer Chang)
mgr/dashboard: fix error when typing existing paths in the Ganesha form (pr#37688, Kiefer Chang)
mgr/dashboard: fix perf. issue when listing large amounts of buckets (pr#37405, Alfonso Martínez)
mgr/dashboard: fix security scopes of some NFS-Ganesha endpoints (pr#37450, Kiefer Chang)
mgr/dashboard: fix the error when exporting CephFS path “/” in NFS exports (pr#37686, Kiefer Chang)
mgr/dashboard: get rgw daemon zonegroup name from mgr (pr#37620, Alfonso Martinez)
mgr/dashboard: increase Grafana iframe height to avoid scroll bar (pr#37182, Ngwa Sedrick Meh)
mgr/dashboard: log in non-admin users successfully if the telemetry notification is shown (pr#37452, Tatjana Dehler)
mgr/dashboard: support Orchestrator and user-defined Ganesha cluster (pr#37885, Kiefer Chang)
mgr/dashboard: table detail rows overflow (pr#37332, Aashish Sharma)
mgr/devicehealth: device_health_metrics pool gets created even without any OSDs in the cluster (pr#37533, Sunny Kumar)
mgr/insights: Test environment requires ‘six’ (pr#38396, Brad Hubbard)
mgr/prometheus: 添加池压缩统计 (pr#37562, Paul Cuzner)
mgr/telemetry: fix device id splitting when anonymizing serial (pr#37302, Yaarit Hatuka)
mgr/volumes/nfs: Check if orchestrator spec service_id is valid (pr#37371, Varsha Rao)
mgr/volumes/nfs: Fix wrong error message for pseudo path (pr#37855, Varsha Rao)
mgr/volumes: Make number of cloner threads configurable (pr#37671, Kotresh HR)
mgr/zabbix: indent the output of “zabbix config-show” (pr#37128, Kefu Chai)
mgr: PyModuleRegistry::unregister_client() can run endlessly (issue#47329, pr#37217, Venky Shankar)
mgr: don’t update pending service map epoch on receiving map from mon (pr#37180, Mykola Golub)
mon scrub testing (pr#38361, Brad Hubbard)
mon/MDSMonitor do not ignore mds’s down:dne request (pr#37858， chencan)
mon/MDSMonitor: divide mds identifier and mds real name with dot (pr#37857, Zhi Zhang)
mon/MonMap: 修复无条件失败的 init_with_hosts (pr#37817， Nathan Cutler, Patrick Donnelly)
mon/PGMap: add pg count for pools in the ceph df command (pr#36945, Vikhyat Umrao)
mon: Log “ceph health detail” periodically in cluster log (pr#38345， Prashant Dhange)
mon: deleting a CephFS and its pools causes MONs to crash (pr#37256, Patrick Donnelly)
mon: have ‘mon stat’ output json as well (pr#37705, Joao Eduardo Luis)
mon: mark pgtemp messages as no_reply more consistenly in preprocess_… (pr#37347, Greg Farnum)
mon: 添加到 session_map 时设置会话超时 (pr#37553, Ilya Dryomov)
mon: store mon updates in ceph context for future MonMap instantiation (pr#36705, Patrick Donnelly, Shyamsundar Ranganathan)
msg/async/ProtocolV2: allow rxbuf/txbuf get bigger in testing (pr#37080, Ilya Dryomov)
os/bluestore: enable more flexible bluefs space management by default (pr#37092, Igor Fedotov)
osd/osd-rep-recov-eio.sh: TEST_rados_repair_warning: 返回 1 (pr#37853, David Zafman)
osd: Check for nosrub/nodeep-scrub in between chunks, to avoid races (pr#38359, David Zafman)
osdc/ObjectCacher: 覆盖可能导致额外的读取请求回调 (pr#37674, Jason Dillaman)
osdc: add timeout configs for mons/osds (pr#37530, Patrick Donnelly)
prometheus: Properly split the port off IPv6 addresses (pr#36985， Matthew Oliver)
pybind/cephfs: add special values for not reading conffile (pr#37724, Kefu Chai)
pybind/cephfs: fix custom exception raised by cephfs.pyx (pr#37350, Ramana Raja)
pybind/mgr/volumes: add global lock debug (pr#37366, Patrick Donnelly)
qa/*/mon/mon-last-epoch-clean.sh: mark osd out instead of down (pr#37349, Neha Ojha)
qa/cephfs: add session_timeout option support (pr#37841, Xiubo Li)
qa/tasks/nfs: Test mounting of export created with nfs command (pr#37365, Varsha Rao)
qa/tasks/{ceph,ceph_manager}: drop py2 support (pr#37863, Kefu Chai)
qa/tests: added rhel 8.2 (pr#38287, Yuri Weinstein)
qa/tests: use bionic only for old clients in rados/thrash-old-clients (pr#36931, Yuri Weinstein)
qa/workunits/mon: fixed excessively large pool PG count (pr#37346, Jason Dillaman)
qa: Enable debug_client for mgr tests (pr#37270, Brad Hubbard)
qa: Fix traceback during fs cleanup between tests (pr#36713, Kotresh HR)
qa: add debugging for volumes plugin use of libcephfs (pr#37352, Patrick Donnelly)
qa: drop hammer branch qa tests (pr#37728, Neha Ojha, Deepika Upadhyay)
qa: ignore expected mds failover message (pr#37367, Patrick Donnelly)
rbd-mirror: peer setup can still race and fail creation of peer (pr#37342, Jason Dillaman)
rbd: include RADOS namespace in krbd symlinks (pr#37343, Ilya Dryomov)
rbd: journal: possible race condition between flush and append callback (pr#37850, Jason Dillaman)
rbd: librbd: 忽略 -ENOENT 错误，当禁用对象映射时 (pr#37852, Jason Dillaman)
rbd: librbd: update AioCompletion return value before evaluating pending count (pr#37851, Jason Dillaman)
rbd: make common options override krbd-specific options (pr#37408, Ilya Dryomov)
rbd: rbd-nbd: 在通过图像规范解除映射时不忽略命名空间 (pr#37812, Mykola Golub)
rgw/gc: fix for incrementing the perf counter ‘gc_retire_object’ (pr#37847, Pritha Srivastava)
rgw/gc: fixing the condition when marker for a queue is (pr#37846, Pritha Srivastava)
rgw/rgw_file: 修复循环对象驱逐不正确 (pr#37672, luo rixin)
rgw: Add bucket name to bucket stats error logging (pr#37335, Seena Fallah)
rgw: Add request timeout to beast (pr#37809, Adam C. Emerson, Or Friedmann)
rgw: RGWObjVersionTracker tracks version over increments (pr#37337, Casey Bodley)
rgw: Swift API anonymous access should 401 (pr#37339， Matthew Oliver)
rgw: adds code for creating and managing oidc provider entities in rgw and for offline validation of OpenID Connect Access and ID Token (pr#37640, Pritha Srivastava, Casey Bodley)
rgw: 允许 rgw-orphan-list 在 rados 对象位于命名空间时进行标记 (pr#37800, J. Eric Ivancich)
rgw: dump transitions in RGWLifecycleConfiguration::dump() (pr#36812, Shengming Zhang)
rgw: during GC defer, prevent new GC enqueue (pr#38249, Casey Bodley, J. Eric Ivancich)
rgw: 即使对象只有一个与规则相同的标签，也返回 x-amz-expiration 头 (pr#37807, Or Friedmann)
rgw: 修复有序和不有序桶列表中设置命名空间的错误 (pr#37673, J. Eric Ivancich)
rgw: fix user stats iterative increment (pr#37779, Mark Kogan)
rgw: S3 API KeyCount 返回值不正确 (pr#37849, 胡玮文)
rgw: log resharding events at level 1 (formerly 20) (pr#36840, Or Friedmann)
rgw: radosgw-admin 应在列出桶时内部分页 (pr#37803, J. Eric Ivancich)
rgw: radosgw-admin: period pull command is not always a raw_storage_op (pr#37336, Casey Bodley)
rgw: replace ‘+’ with “%20” in canonical query string for s3 v4 auth (pr#37338, yuliyang_yewu)
rgw: rgw_file: 避免长时间延迟关闭 (pr#37551, Matt Benjamin)
rgw: s3: mark bucket encryption as not implemented (pr#36691, Abhishek Lekshmanan)
rgw: urlencode bucket name when forwarding request (pr#37340, caolei)
rgw: 使用 yum 而不是 dnf 进行 teuthology 测试 rgw-orphan-list (pr#37845, J. Eric Ivancich)
rpm,deb: drop /etc/sudoers.d/cephadm (pr#37401, Nathan Cutler)
run-make-check.sh: Don’t run tests if build fails (pr#38294, Brad Hubbard)
systemd: Support Graceful Reboot for AIO Node (pr#37300, Wong Hoi Sing Edison)
test/librados: fix endian bugs in checksum test cases (pr#37604, Ulrich Weigand)
test/rbd-mirror: pool watcher registration error might result in race (pr#37208, Jason Dillaman)
test/store_test: use ‘threadsafe’ style for death tests (pr#37819, Igor Fedotov)
tools/osdmaptool.cc: add ability to clean_temps (pr#37348, Neha Ojha)
tools/rados: flush formatter periodically during json output of “rados ls” (pr#37835, J. Eric Ivancich)
vstart.sh: fix fs set max_mds bug (pr#37837， Jinmyeong Lee)

v15.2.7 Octopus

This is the 7th backport release in the Octopus series. This release fixes a serious bug in RGW that has been shown to cause data loss when a read of a large RGW object (i.e., one with at least one tail segment) takes longer than one half the time specified in the configuration option rgw_gc_obj_min_wait. The bug causes the tail segments of that read object to be added to the RGW garbage collection queue, which will in turn cause them to be deleted after a period of time.

更改日志

rgw: during GC defer, prevent new GC enqueue (issue#47866, pr#38249, Eric Ivancich, Casey Bodley)

v15.2.6 Octopus

This is the 6th backport release in the Octopus series. This release fixes a security flaw affecting Messenger v1 & v2. We recommend users to update to this release.

值得注意的变化

CVE 2020-25660: CEPHX_V2 replay attack protection lost, for Messenger v1 & v2 (Ilya Dryomov)

更改日志

mon/MonClient: 恢复 CEPHX_V2 授权挑战 (Ilya Dryomov)

v15.2.5 Octopus

This is the fifth release of the Ceph Octopus stable release series. This release brings a range of fixes across all components. We recommend that all Octopus users upgrade to this release.

值得注意的变化

CephFS: Automatic static subtree partitioning policies may now be configured using the new distributed and random ephemeral pinning extended attributes on directories. See the documentation for more information: https://docs.ceph.com/docs/master/cephfs/multimds/
监控器现在有一个配置选项mon_osd_warn_num_repaired默认为 10。OSD_TOO_MANY_REPAIRS health warning is generated.
Now when noscrub and/or no deep-scrub flags are set globally or per pool, scheduled scrubs of the type disabled will be aborted. All user initiated scrubs are NOT interrupted.
修复了 osdmaps 在健康集群中未被修剪的问题 (issue#47297, pr#36981)

更改日志

bluestore,core: bluestore: blk:BlockDevice.cc: use pending_aios instead of iovec size as ios num (pr#36668, weixinwei)
bluestore,tests: test/store_test: refactor bluestore spillover test (pr#34943, Igor Fedotov)
bluestore,tests: tests: objectstore/store_test: kill ExcessiveFragmentation test case (pr#36049, Igor Fedotov)
bluestore: bluestore: Rescue procedure for extremely large bluefs log (pr#36123, Adam Kupczyk)
bluestore: octopus:os/bluestore: improve/fix bluefs stats reporting (pr#35748, Igor Fedotov)
bluestore: os/bluestore: fix bluefs log growth (pr#36621, Jianpeng Ma, Igor Fedotov)
bluestore: os/bluestore: simplify Onode pin/unpin logic (pr#36795, Igor Fedotov)
build/ops: Revert “mgr/osd_support: remove module and all traces” (pr#36973, Sebastian Wagner)
build/ops: ceph-iscsi: selinux fixes (pr#36302, Mike Christie)
build/ops: mgr/dashboard/api: reduce amount of daemon logs (pr#36693, Ernesto Puerta)
ceph-volume: add dmcrypt support in raw mode (pr#35830, Guillaume Abrioux)
ceph-volume: add drive-group subcommand (pr#36558, Jan Fajerski, Sebastian Wagner)
ceph-volume: 添加运行 LVM 命令的新功能的测试 (pr#36614, Rishabh Dave)
ceph-volume: don’t use container classes in api/lvm.py (pr#35879, Rishabh Dave, Guillaume Abrioux)
ceph-volume: fix lvm functional tests (pr#36409， Jan Fajerski)
ceph-volume: 处理批量和显式场景中的 idempotency (pr#35880, Andrew Schoen)
ceph-volume: 从 api/lvm.py 中删除容器类 (pr#36608, Rishabh Dave)
ceph-volume: 如果设备类型无效，则在清单中报告正确的拒绝原因 (pr#36410， Satoru Takeuchi)
ceph-volume: run flake8 in python3 (pr#36588， Jan Fajerski)
cephfs,common: common: ignore SIGHUP prior to fork (issue#46269, pr#36195, Willem Jan Withagen, hzwuhongsong)
cephfs,core,mgr: mgr/status: metadata is fetched async (pr#36630, Michael Fritch)
cephfs,core,rbd,rgw: librados: add LIBRADOS_SUPPORTS_GETADDRS support (pr#36643, Xiubo Li)
cephfs,mgr: mgr/volumes/nfs: Add interface for adding user defined configuration (pr#36635, Varsha Rao)
cephfs,mon: mon/MDSMonitor: copy MDS info which may be removed (pr#36035, Patrick Donnelly)
cephfs,pybind: pybind/ceph_volume_client: Fix PEP-8 SyntaxWarning (pr#36100, Đặng Minh Dũng)
cephfs,tests: mgr/fs/volumes: misc fixes (pr#36327, Patrick Donnelly, Kotresh HR)
cephfs,tests: tests: Revert “Revert “qa/suites/rados/mgr/tasks/module_selftest: whitelist … (issue#43943, pr#36042, Venky Shankar)
cephfs,tests: tests: qa/tasks/cephfs/cephfs_test_case.py: skip cleaning the core dumps when in program case (pr#36043, Xiubo Li)
cephfs,tests: tests: qa/tasks: make sh() in vstart_runner.py identical with teuthology.orchestra.remote.sh (pr#36044, Jos Collin)
cephfs: Update nfs-ganesha package requirements doc backport (pr#36063, Varsha Rao)
cephfs: cephfs: client: fix setxattr for 0 size value (NULL value) (pr#36045, Sidharth Anupkrishnan)
cephfs: cephfs: client: fix snap directory atime (pr#36039, Luis Henriques)
cephfs: cephfs: client: release the client_lock before copying data in read (pr#36046, Chencan)
cephfs: client: expose ceph.quota.max_bytes xattr within snapshots (pr#36403, Shyamsundar Ranganathan)
cephfs: client: introduce timeout for client shutdown (issue#44276, pr#35962, “Yan, Zheng”, Venky Shankar)
cephfs: mds/MDSRank: fix typo in “unrecognized” (pr#36197, Nathan Cutler)
cephfs: mds: add ephemeral random and distributed export pins (pr#35759, Patrick Donnelly, Sidharth Anupkrishnan)
cephfs: mds: fix filelock state when Fc is issued (pr#35842, Xiubo Li)
cephfs: mds: reset heartbeat in EMetaBlob replay (pr#36040, Yanhu Cao)
cephfs: mgr/nfs: Check if pseudo path is absolute path (pr#36299, Varsha Rao)
cephfs: mgr/nfs: Update MDCACHE block in ganesha config and doc about nfs-cephadm in vstart (pr#36224, Varsha Rao)
cephfs: mgr/volumes: Deprecate protect/unprotect CLI calls for subvolume snapshots (pr#36126, Shyamsundar Ranganathan)
cephfs: mgr/volumes: fix “ceph nfs export” help messages (pr#36220, Nathan Cutler)
cephfs: nfs backport (pr#35499, Jeff Layton, Varsha Rao, Ramana Raja, Kefu Chai)
common,core: common, osd: add sanity checks around osd_scrub_max_preemptions (pr#36034, xie xingguo)
common,rbd,tools: rbd: immutable-object-cache: fixed crashes on start up (pr#36660, Jason Dillaman)
common,rbd: crush/CrushWrapper: rebuild reverse maps after rebuilding crush map (pr#36662, Jason Dillaman)
common: common: log: fix timestap precision of log can’t set to millisecond (pr#36048, Guan yunfei)
core,mgr: mgr: decrease pool stats if pg was removed (pr#36667, Aleksei Gutikov)
core,rbd: osd/OSDCap: rbd profile permits use of “rbd_info” (pr#36414, Florian Florensa)
core,tools: tools/rados: Set locator key when exporting or importing a pool (pr#36666, Iain Buclaw)
core: mon/OSDMonitor: Reset grace period if failure interval exceeds a threshold (pr#35799, Sridhar Seshasayee)
core: mon/OSDMonitor: only take in osd into consideration when trimming osd… (pr#36981, Kefu Chai)
core: mon: fix the ‘Error ERANGE’ message when conf “osd_objectstore” is filestore (pr#36665, wangyunqing)
core: monclient: schedule first tick using mon_client_hunt_interval (pr#36633, Mykola Golub)
core: osd/OSD.cc: remove osd_lock for bench (pr#36664, Neha Ojha, Adam Kupczyk)
core: osd/PG: fix history.same_interval_since of merge target again (pr#36033, xie xingguo)
core: osd/PeeringState: prevent peer’s num_objects going negative (pr#36663, xie xingguo)
core: osd/PrimaryLogPG: don’t populate watchers if replica (pr#36029, Ilya Dryomov)
core: osd: Cancel in-progress scrubs (not user requested) (pr#36291, David Zafman)
core: osd: expose osdspec_affinity to osd_metadata (pr#35957, Joshua Schmid)
core: osd: fix crash in _committed_osd_maps if incremental osdmap crc fails (pr#36340, Neha Ojha, Dan van der Ster)
core: osd: make message cap option usable again (pr#35737, Neha Ojha, Josh Durgin)
core: osd: wakeup all threads of shard rather than one thread (pr#36032, Jianpeng Ma)
core: test: osd-backfill-stats.sh use nobackfill to avoid races in remainin… (pr#36030, David Zafman)
doc: cephadm batch backport (pr#36450, Varsha Rao, Ricardo Marques, Kiefer Chang, Matthew Oliver, Paul Cuzner, Kefu Chai, Daniel-Pivonka, Sebastian Wagner, Volker Theile, Adam King, Michael Fritch, Joshua Schmid)
doc: doc/mgr/crash: Add missing command in rm example (pr#36690， Daniël Vos)
doc: doc/rados: Fix osd_scrub_during_recovery default value (pr#36661, Benoît Knecht)
doc: doc/rbd: add rbd-target-gw enable and start (pr#36416, Zac Dover)
doc: doc: PendingReleaseNotes: clean slate for 15.2.5 (pr#35753, Nathan Cutler)
mgr,pybind: pybind/mgr/balancer: use “==” and “!=” for comparing str (pr#36036, Kefu Chai)
mgr,pybind: pybind/mgr/pg_autoscaler/module.py: do not update event if ev.pg_num== ev.pg_num_target (pr#36037, Neha Ojha)
mgr,rbd: mgr/prometheus: automatically discover RBD pools for stats gathering (pr#36411, Jason Dillaman)
mgr/dashboard/api: increase API health timeout (pr#36562, Ernesto Puerta)
mgr/dashboard: Add button to copy the bootstrap token into the clipboard (pr#35796, Ishan Rai)
mgr/dashboard: Add host labels in UI (pr#35893, Volker Theile)
mgr/dashboard: Add hosts page unit tests (pr#36350, Volker Theile)
mgr/dashboard: Allow to edit iSCSI target with active session (pr#35997, Ricardo Marques)
mgr/dashboard: Always use fast angular unit tests (pr#36267, Stephan Müller)
mgr/dashboard: Configure overflow of popover in health page (pr#36460, Tiago Melo)
mgr/dashboard: Display check icon instead of true|false in various datatables (pr#35892, Volker Theile)
mgr/dashboard: Display users current bucket quota usage (pr#35926, Ernesto Puerta, Avan Thakkar)
mgr/dashboard: Extract documentation link to a component (pr#36587, Tiago Melo)
mgr/dashboard: Fix host attributes like labels are not returned (pr#36678, Kiefer Chang)
mgr/dashboard: Hide password notification when expiration date is far (pr#35975, Tiago Melo)
mgr/dashboard: Improve Summary’s subscribe methods (pr#35705, Tiago Melo)
mgr/dashboard: Prometheus query error in the metrics of Pools, OSDs and RBD images (pr#35885, Avan Thakkar)
mgr/dashboard: Re-enable OSD’s table autoReload (pr#36226, Kiefer Chang, Tiago Melo)
mgr/dashboard:奇怪的 iSCSI 发现认证行为 (pr#36782, Volker Theile)
mgr/dashboard: The max. buckets field in RGW user form should be pre-filled (pr#35795, Volker Theile)
mgr/dashboard: Unable to edit iSCSI logged-in client (pr#36611, Ricardo Marques)
mgr/dashboard: Use right size in pool form (pr#35925, Stephan Müller)
mgr/dashboard: Use same required field message accross the UI (pr#36277, Volker Theile)
mgr/dashboard: add API team to CODEOWNERS (pr#36143, Ernesto Puerta)
mgr/dashboard: allow preserving OSD IDs when deleting OSDs (pr#35766, Kiefer Chang)
mgr/dashboard: cpu stats incorrectly displayed (pr#36322, Avan Thakkar)
mgr/dashboard: cropped actions menu in nested details (pr#35620, Avan Thakkar)
mgr/dashboard: fix Source column i18n issue in RBD configuration tables (pr#35819, Kiefer Chang)
mgr/dashboard: fix backporting issue #35926 (pr#36073, Ernesto Puerta)
mgr/dashboard: fix pool usage calculation (pr#36137, Ernesto Puerta)
mgr/dashboard: fix rbdmirroring dropdown menu (pr#36382, Avan Thakkar)
mgr/dashboard: fix regression in delete OSD modal (pr#36419, Kiefer Chang)
mgr/dashboard: fix tasks.mgr.dashboard.test_rbd.RbdTest.test_move_image_to_trash error (pr#36563, Kiefer Chang)
mgr/dashboard: fix ui api endpoints (pr#36160, Fabrizio D’Angelo)
mgr/dashboard: fix wal/db slots controls in the OSD form (pr#35883, Kiefer Chang)
mgr/dashboard: increase API test coverage in API controllers (pr#36260, Kefu Chai, Aashish Sharma)
mgr/dashboard: 登录成功后重定向到原始 URL (pr#36831, Avan Thakkar)
mgr/dashboard: remove “This week/month/year” and “Today” time stamps (pr#36789, Avan Thakkar)
mgr/dashboard: remove cdCopy2ClipboardButton formatted attribute (pr#35889, Tatjana Dehler)
mgr/dashboard: remove password field if login is using SSO and fix error message in confirm password (pr#36689, Ishan Rai)
mgr/dashboard: right-align dropdown menu of column filters (pr#36369, Kiefer Chang)
mgr/dashboard: telemetry activation notification (pr#35772, Tatjana Dehler)
mgr/dashboard: wait longer for health status to be cleared (pr#36346, Tatjana Dehler)
mgr/k8sevents: sanitise kubernetes events (pr#35684, Paul Cuzner)
mgr/prometheus: improve cache (pr#35847, Patrick Seidensal)
mgr: 避免出现 MGR_MODULE_ERROR 的虚假警报 (pr#35995, Kefu Chai)
mgr: mgr/DaemonServer.cc: make ‘config show’ on fsid work (pr#35793, Neha Ojha)
mgr: mgr/cephadm: Adapt Vagrantfile to use octopus instead of master repo on shaman (pr#35988, Volker Theile)
mgr: mgr/diskprediction_local: Fix array size error (pr#36577, Benoît Knecht)
mgr: mgr/progress: Skip pg_summary update if _events dict is empty (pr#36076, Manuel Lausch)
mgr: mgr/prometheus: log time it takes to collect metrics (pr#36581, Patrick Seidensal)
mgr: mgr: Add missing states to PG_STATES in mgr_module.py (pr#36786, Harley Gorrell)
mgr: mgr: fix race between module load and notify (pr#35794, Mykola Golub)
mgr: mon/PGMap: do not consider changing pg stuck (pr#35958, Kefu Chai)
monitoring: alert for pool fill up broken (pr#35136, Volker Theile)
msgr: New msgr2 crc and secure modes (msgr2.1) (pr#35720, Ilya Dryomov)
rbd,tests: tests/rbd_mirror: fix race on test shut down (pr#36657, Mykola Golub)
rbd: librbd: global and pool-level config overrides require image refresh to apply (pr#36638, Jason Dillaman)
rbd: librbd: new ‘write_zeroes’ API methods to suppliment the discard APIs (pr#36247, Jason Dillaman)
rbd: librbd: potential race conditions handling API IO completions (pr#36331, Jason Dillaman)
rbd: mgr/dashboard: work with v1 RBD images (pr#35711, Ernesto Puerta)
rbd: rbd: librbd: Align rbd_write_zeroes declarations (pr#36717, Corey Bryant)
rbd: rbd: librbd: don’t resend async_complete if watcher is unregistered (pr#36659, Mykola Golub)
rbd: rbd: librbd: flush all queued object IO from simple scheduler (pr#36658, Jason Dillaman)
rbd: rbd: librbd: race when disabling object map with overlapping in-flight writes (pr#36656, Jason Dillaman)
rbd: rbd: recognize crush_location, read_from_replica and compression_hint map options (pr#36061, Ilya Dryomov)
rgw,tests: qa/tasks/ragweed: always set ragweed_repo (pr#36651, Kefu Chai)
rgw: rgw: lc: fix Segmentation Fault when the tag of the object was not found (pr#36085, yupeng chen, zhuo li)
rgw: Add subuser to OPA request (pr#36023, Seena Fallah)
rgw: Add support wildcard subuser for bucket policy (pr#36022, Seena Fallah)
rgw: Adding data cache and CDN capabilities (pr#36646, Mark Kogan, Or Friedmann)
rgw: Empty reqs_change_state queue before unregistered_reqs (pr#36650, Soumya Koduri)
rgw: add abort multipart date and rule-id header to init multipart upload response (pr#36649, zhang Shaowen, zhangshaowen)
rgw: add access log to the beast frontend (pr#36024, Mark Kogan)
rgw: add check for index entry’s existing when adding bucket stats during bucket reshard (pr#36025, zhang Shaowen)
rgw: add negative cache to the system object (pr#36648, Or Friedmann)
rgw: add quota enforcement to CopyObj (pr#36020, Casey Bodley)
rgw: append obj: prevent tail from being GC’ed (pr#36389, Abhishek Lekshmanan)
rgw: bucket list/stats truncates for user w/ >1000 buckets (pr#36019, J. Eric Ivancich)
rgw: cls/rgw: preserve olh entry’s name on last unlink (pr#36652, Casey Bodley)
rgw: cls/rgw_gc: Fixing the iterator used to access urgent data map (pr#36017, Pritha Srivastava)
rgw: fix boost::asio::async_write() does not return error (pr#36647, Mark Kogan)
rgw: fix bug where ordered bucket listing gets stuck (pr#35877, J. Eric Ivancich)
rgw: fix double slash (//) killing the gateway (pr#36654, Theofilos Mouratidis)
rgw: fix loop problem with swift stat on account (pr#36021, Marcus Watts)
rgw: fix shutdown crash in RGWAsyncReadMDLogEntries (pr#36653, Casey Bodley)
rgw: introduce safe user-reset-stats (pr#36655, Yuval Lifshitz, Matt Benjamin)
rgw: lc: add lifecycle perf counters (pr#36018, Mark Kogan, Matt Benjamin)
rgw: orphan list teuthology test & fully-qualified domain issue (pr#36027, J. Eric Ivancich)
rgw: orphan-list timestamp fix (pr#35929, J. Eric Ivancich)
rgw: policy: reuse eval_principal to evaluate the policy principal (pr#36636, Abhishek Lekshmanan)
rgw: radoslist incomplete multipart uploads fix marker progression (pr#36028, J. Eric Ivancich)
rgw: rgw/iam: correcting the result of get role policy (pr#36645, Pritha Srivastava)
rgw: selinux: allow ceph_t amqp_port_t:tcp_socket (pr#36026, Kaleb S. KEITHLEY, Thomas Serlin)
rgw: stop realm reloader before store shutdown (pr#36644, Kefu Chai, Casey Bodley)
tools: tools: Add statfs operation to ceph-objecstore-tool (pr#35715, David Zafman)

v15.2.4 Octopus

This is the fourth release of the Ceph Octopus stable release series. In addition to a security fix in RGW, this release brings a range of fixes across all components. We recommend that all Octopus users upgrade to this release.

值得注意的变化

CVE-2020-10753: rgw: sanitize newlines in s3 CORSConfiguration’s ExposeHeader (William Bowling, Adam Mohammed, Casey Bodley)
Cephadm: There were a lot of small usability improvements and bug fixes:
- Grafana when deployed by Cephadm now binds to all network interfaces.
- cephadm check-host now prints all detected problems at once.
- Cephadm now calls ceph dashboard set-grafana-api-ssl-verify false when generating an SSL certificate for Grafana.
- The Alertmanager is now correctly pointed to the Ceph Dashboard
- cephadm adopt now supports adopting an Alertmanager
- ceph orch ps now supports filtering by service name
- ceph orch host ls now marks hosts as offline, if they are not accessible.
Cephadm can now deploy NFS Ganesha services. For example, to deploy NFS with a service id of mynfs, that will use the RADOS pool nfs-ganesha and namespace nfs-ns:
```
ceph orch apply nfs mynfs nfs-ganesha nfs-ns
```
Cephadm:ceph orch ls --export now returns all service specifications in yaml representation that is consumable by ceph orch apply. In addition, the commands orch ps和orch ls now support --format yaml和--format json-pretty.
Cephadm:ceph orch apply osd supports a --preview flag that prints a preview of the OSD specification before deploying OSDs. This makes it possible to verify that the specification is correct, before applying it.
RGW: The radosgw-admin sub-commands dealing with orphans -- radosgw-admin orphans find, radosgw-admin orphans finish, and radosgw-admin orphans list-jobs -- have been deprecated. They have not been actively maintained and they store intermediate results on the cluster, which could fill a nearly-full cluster. They have been replaced by a tool, currently considered experimental, rgw-orphan-list.
RBD: The name of the rbd pool object that is used to store rbd trash purge schedule is changed from “rbd_trash_trash_purge_schedule” to “rbd_trash_purge_schedule”. Users that have already started using rbd trash purge schedule functionality and have per pool or namespace schedules configured should copy “rbd_trash_trash_purge_schedule” object to “rbd_trash_purge_schedule” before the upgrade and remove “rbd_trash_purge_schedule” using the following commands in every RBD pool and namespace where a trash purge schedule was previously configured:
```
rados -p <pool-name> [-N namespace] cp rbd_trash_trash_purge_schedule rbd_trash_purge_schedule
rados -p <pool-name> [-N namespace] rm rbd_trash_trash_purge_schedule
```
or use any other convenient way to restore the schedule after the upgrade.

更改日志

build/ops: address SElinux denials observed in rgw/multisite test run (pr#34538, Kefu Chai, Kaleb S. Keithley)
ceph-volume: add and delete lvm tags in a single lvchange call (pr#35452， Jan Fajerski)
ceph-volume: add ceph.osdspec_affinity tag (pr#35134, Joshua Schmid)
cephadm: batch backport May (1) (pr#34893, Michael Fritch, Ricardo Marques, Matthew Oliver, Sebastian Wagner, Joshua Schmid, Zac Dover, Varsha Rao)
cephadm: batch backport May (2) (pr#35188, Michael Fritch, Sebastian Wagner, Kefu Chai, Georgios Kyratsas, Kiefer Chang, Joshua Schmid, Patrick Seidensal, Varsha Rao, Matthew Oliver, Zac Dover, Juan Miguel Olmo Martínez, Tim Serong, Alexey Miasoedov, Ricardo Marques, Satoru Takeuchi)
cephadm: batch backport June (1) (pr#35347, Sebastian Wagner, Zac Dover, Georgios Kyratsas, Kiefer Chang, Ricardo Marques, Patrick Seidensal, Patrick Donnelly, Joshua Schmid, Matthew Oliver, Varsha Rao, Juan Miguel Olmo Martínez, Michael Fritch)
cephadm: batch backport June (2) (pr#35475, Sebastian Wagner, Kiefer Chang, Joshua Schmid, Michael Fritch, shinhwagk, Kefu Chai, Juan Miguel Olmo Martínez, Daniel Pivonka)
cephfs: allow pool names with hyphen and period (pr#35251, Ramana Raja)
cephfs: bash_completion: Do not auto complete obsolete and hidden cmds (pr#34996, Kotresh HR)
cephfs: cephfs-shell: Change tox testenv name to py3 (pr#34998, Kefu Chai, Varsha Rao, Aditya Srivastava)
cephfs: client: expose Client::ll_register_callback via libcephfs (pr#35150, Jeff Layton)
cephfs: client: fix Finisher assert failure (pr#34999, Xiubo Li)
cephfs: client: only set MClientCaps::FLAG_SYNC when flushing dirty auth caps (pr#34997, Jeff Layton)
cephfs: fuse: add the ‘-d’ option back for libfuse (pr#35449, Xiubo Li)
cephfs: mds: Handle blacklisted error in purge queue (pr#35148, Varsha Rao)
cephfs: mds: preserve ESlaveUpdate logevent until receiving OP_FINISH (pr#35253, songxinying)
cephfs: mds: take xlock in the order requests start locking (pr#35252, “Yan, Zheng”)
cephfs: src/client/fuse_ll: compatible with libfuse3.5 or higher (pr#35450， Jeff Layton, Xiubo Li)
cephfs: vstart_runner: set mounted to True at the end of mount() (pr#35447, Rishabh Dave)
core: bluestore: fix large (>2GB) writes when bluefs_buffered_io = true (pr#35446, Igor Fedotov)
core: bluestore: introduce hybrid allocator (pr#35498, Igor Fedotov, Adam Kupczyk)
core: cls/queue: fix empty markers when listing entries (pr#35241, Pritha Srivastava, Yuval Lifshitz)
core: objecter: don’t attempt to read from non-primary on EC pools (pr#35444, Ilya Dryomov)
core: osd: add --osdspec-affinity flag (pr#35382, Joshua Schmid)
core: osd: make “missing incremental map” a debug log message (pr#35442, Nathan Cutler)
core: osd: prevent ShardedOpWQ suicide_grace drop when waiting for work (pr#34881, Dan Hill)
core: rocksdb: Update to ceph-octopus-v5.8-1436 (pr#35036, Brad Hubbard)
doc: drop obsolete cache tier options (pr#35105, Nathan Cutler)
doc: mgr/dashboard: Add troubleshooting guide (pr#34947, Tatjana Dehler)
doc: rgw: document ‘rgw gc max concurrent io’ (pr#34987, Casey Bodley)
mds: cleanup uncommitted fragments before mds goes to active (pr#35448, “Yan, Zheng”)
mds: don’t assert empty io context list when shutting down (pr#34509, “Yan, Zheng”)
mds: don’t shallow copy when decoding xattr map (pr#35147, “Yan, Zheng”)
mds: flag backtrace scrub failures for new files as okay (pr#35555, Milind Changire)
mgr/dashboard/grafana: Add rbd-image details dashboard (pr#35247, Enno Gotthold)
mgr/dashboard: Asynchronous unique username validation for User Component (pr#34849, Nizamudeen)
mgr/dashboard: ECP modal enhancement (pr#35152, Stephan Müller)
mgr/dashboard: Fix HomeTest setup (pr#35085, Tiago Melo)
mgr/dashboard: Fix e2e chromium binary validation (pr#35679, Tiago Melo)
mgr/dashboard: Fix random E2E error in mgr-modules (pr#35706, Tiago Melo)
mgr/dashboard: Fix redirect after changing password (pr#35243, Tiago Melo)
mgr/dashboard: Prevent dashboard breakdown on bad pool selection (pr#35135, Stephan Müller)
mgr/dashboard: Proposed About Modal box (pr#35291, Ngwa Sedrick Meh, Tiago Melo)
mgr/dashboard: Reduce requests in Mirroring page (pr#34992, Tiago Melo)
mgr/dashboard: Replace Protractor with Cypress (pr#34910, Tiago Melo)
mgr/dashboard: Show labels in hosts page (pr#35517, Volker Theile)
mgr/dashboard: Show table details inside the datatable (pr#35270, Sebastian Krah)
mgr/dashboard: add telemetry report component (pr#34850, Tatjana Dehler)
mgr/dashboard: displaying Service detail inside table (pr#35269, Kiefer Chang)
mgr/dashboard: fix autocomplete input backgrounds in chrome and firefox (pr#35718, Ishan Rai)
mgr/dashboard: grafana panels for rgw multisite sync performance (pr#35693, Alfonso Martínez)
mgr/dashboard: monitoring menu entry should indicate firing alerts (pr#34822, Tiago Melo, Volker Theile)
mgr/dashboard: redesign the login screen (pr#35268, Ishan Rai)
mgr/dashboard: remove space after service name in the Hosts List table (pr#35531, Kiefer Chang)
mgr/dashboard: replace hard coded telemetry URLs (pr#35231, Tatjana Dehler)
mgr/rbd_support: rename “rbd_trash_trash_purge_schedule” oid (pr#35436, Nathan Cutler, Mykola Golub)
mgr/status: Fix “ceph fs status” json format writing to stderr (pr#34727, Kotresh HR)
mgr/test_orchestrator: fix _get_ceph_daemons() (pr#34979, Alfonso Martínez)
mgr/volumes: Add snapshot info command (pr#35670, Kotresh HR)
mgr/volumes: Create subvolume with isolated rados namespace (pr#35671, Kotresh HR)
mgr/volumes: Fix subvolume create idempotency (pr#35256, Kotresh HR)
mgr: synchronize ClusterState’s health and mon_status (pr#34995, Radoslaw Zarzynski)
monitoring: Fix “10% OSDs down” alert description (pr#35151, Benoît Knecht)
monitoring: fixing some issues in RBD detail dashboard (pr#35463, Kiefer Chang)
rbd: librbd: Watcher should not attempt to re-watch after detecting blacklisting (pr#35439, Jason Dillaman)
rbd: librbd: avoid completing mirror:DisableRequest while holding its lock (pr#35126, Jason Dillaman)
rbd: librbd: copy API should not inherit v1 image format by default (pr#35255, Jason Dillaman)
rbd: librbd: make rbd_read_from_replica_policy actually work (pr#35438, Ilya Dryomov)
rbd: pybind: RBD.create() method’s ‘old_format’ parameter now defaults to False (pr#35435, Jason Dillaman)
rbd: rbd-mirror: don’t hold (stale) copy of local image journal pointer (pr#35430, Jason Dillaman)
rbd: rbd-mirror: stop local journal replayer first during shut down (pr#35440, Jason Dillaman, Mykola Golub)
rbd: rbd-mirror: wait for in-flight start/stop/restart (pr#35437, Mykola Golub)
rgw: add “rgw-orphan-list” tool and “radosgw-admin bucket radoslist …” (pr#34991, J. Eric Ivancich)
rgw: amqp: fix the “routable” delivery mode (pr#35433, Yuval Lifshitz)
rgw: anonomous swift to obj that dont exist should 401 (pr#35120， Matthew Oliver)
rgw: fix bug where bucket listing end marker not always set correctly (pr#34993, J. Eric Ivancich)
rgw: fix rgw tries to fetch anonymous user (pr#34988, Or Friedmann)
rgw: fix some list buckets handle leak (pr#34985, Tianshan Qu)
rgw: gc: Clearing off urgent data in bufferlist, before (pr#35434, Pritha Srivastava)
rgw: lc: enable thread-parallelism in RGWLC (pr#35431, Matt Benjamin)
rgw: notifications: fix zero size in notifications (pr#34940, J. Eric Ivancich, Yuval Lifshitz)
rgw: notifications: version id was not sent in versioned buckets (pr#35254, Yuval Lifshitz)
rgw: radosgw-admin: fix infinite loops in ‘datalog list’ (pr#34989, Casey Bodley)
rgw: url: fix amqp urls with vhosts (pr#35432, Yuval Lifshitz)
tests: migrate qa/ to Python3 (pr#35364, Kyr Shatskyy, Ilya Dryomov, Xiubo Li, Kefu Chai, Casey Bodley, Rishabh Dave, Patrick Donnelly, Sidharth Anupkrishnan, Michael Fritch)

v15.2.3 Octopus

This is the third bug-fix release of the Ceph Octopus stable release series. This release mainly is a workaround for a potential OSD corruption in v15.2.2. We advise users to upgrade to v15.2.3 directly. For users running v15.2.2 please execute the following:

ceph config set osd bluefs_preextend_wal_files false

更改日志

bluestore: remove preextended WAL support (issue#45613, Igor Fedotov, Neha Ojha)

v15.2.2 Octopus

This is the second bug-fix release of the Ceph Octopus stable release series. This release brings a range of fixes across all components, as well as patching a security flaw. We recommend that all Octopus users upgrade.

值得注意的变化

CVE-2020-10736: Fixed an authorization bypass in mons & mgrs (Olle SegerDahl, Josh Durgin)

更改日志

bluestore,core: common/options: Disable bluefs_buffered_io by default again (pr#34353, Mark Nelson)
bluestore: os/bluestore: Don’t pollute old journal when add new device (pr#34795, Yang Honggang)
bluestore: os/bluestore: fix ‘unused’ calculation (pr#34793, Igor Fedotov, xie xingguo)
bluestore: os/bluestore: open DB in read-only when expanding DB/WAL (pr#34610, Adam Kupczyk, Igor Fedotov)
build/ops: rpm: add python3-saml as install dependency (pr#34474, Ernesto Puerta)
build/ops: rpm: drop “is_opensuse” conditional in SUSE-specific bcond block (pr#34790, Nathan Cutler)
build/ops: spec: address some warnings raised by RPM 4.15.1 (pr#34526, Nathan Cutler)
ceph-volume/batch: check lvs list before access (pr#34480， Jan Fajerski)
ceph-volume/batch: return success when all devices are filtered (pr#34477， Jan Fajerski)
ceph-volume: update functional testing deploy.yml playbook (pr#34886, Guillaume Abrioux)
cephadm: Fix check_ip_port to work with IPv6 (pr#34350, Ricardo Marques)
cephadm: Update images used (pr#34686, Sebastian Wagner)
cephadm: ceph-volume: disallow concurrent execution (pr#34423, Sage Weil)
cephadm: rm-cluster clean up /etc/ceph (pr#34299, Daniel-Pivonka)
cephfs,mgr: mgr/volumes: Add interface to get subvolume metadata (pr#34681, Kotresh HR)
cephfs,mgr: mgr: force purge normal ceph entities from service map (issue#44677, pr#34800, Venky Shankar)
cephfs,tools: cephfs-journal-tool: correctly parse --dry_run argument (pr#34804, Milind Changire)
cephfs,tools: tools/cephfs: add accounted_rstat/rstat when building file dentry (pr#34803, Xiubo Li)
cephfs: ceph-fuse: link to libfuse3 and pass -o big_writes to libfuse if libfuse < 3.0.0 (pr#34769, Xiubo Li, “Yan, Zheng”, Kefu Chai)
cephfs: client: reset requested_max_size if file write is not wanted (pr#34766, “Yan, Zheng”)
cephfs: mds: fix ‘if there is lock cache on dir’ check (pr#34273, “Yan, Zheng”)
cephfs: mon/FSCommands: Fix ‘add_data_pool’ command and ‘fs new’ command (pr#34775, Ramana Raja)
cephfs: qa: install task runs twice with double unwind causing fatal errors (pr#34912, Patrick Donnelly)
core,mon: mon/OSDMonitor: allow trimming maps even if osds are down (pr#34924, Joao Eduardo Luis)
core: ceph-object-corpus: update to octopus (pr#34797, Josh Durgin)
core: mgr/DaemonServer: fetch metadata for new daemons (e.g., mons) (pr#34416, Sage Weil)
core: mon/OSDMonitor: Always tune priority cache manager memory on all mons (pr#34917, Sridhar Seshasayee)
core: mon: calculate min_size on osd pool set size (pr#34528, Deepika Upadhyay)
core: osd/PeeringState: do not trim pg log past last_update_ondisk (pr#34807, xie xingguo, Samuel Just)
core: osd/PrimaryLogPG: fix SPARSE_READ stat (pr#34809, Yan Jun)
devices/simple/scan: Fix string in log statement (pr#34446， Jan Fajerski)
doc: cephadm: Batch backport April (1) (pr#34554, Matthew Oliver, Sage Weil, Sebastian Wagner, Michael Fritch, Tim, Jeff Layton, Juan Miguel Olmo Martínez, Joshua Schmid)
doc: cephadm: Batch backport April (2) (issue#45029, pr#34687, Maran Hidskes, Kiefer Chang, Matthew Oliver, Sebastian Wagner, Andreas Haase, Tim Serong, Zac Dover, Michael Fritch, Joshua Schmid)
doc: cephadm: Batch backport April (3) (pr#34742, Sebastian Wagner, Dimitri Savineau, Michael Fritch)
doc: cephadm: batch backport March (pr#34438, Jan Fajerski, Sebastian Wagner, Daniel-Pivonka, Michael Fritch, Sage Weil)
doc: doc/releases/nautilus: restart OSDs to make them bind to v2 addr (pr#34523, Nathan Cutler)
mgr/dashboard: ‘Prometheus / All Alerts’ page shows progress bar (pr#34631, Volker Theile)
mgr/dashboard: Fix ServiceDetails and PoolDetails unit tests (pr#34760, Tiago Melo)
mgr/dashboard: Fix iSCSI’s username and password validation (pr#34547, Tiago Melo)
mgr/dashboard: Improve iSCSI CHAP message (pr#34630, Ricardo Marques)
mgr/dashboard: Prevent iSCSI target recreation when editing controls (pr#34548, Tiago Melo)
mgr/dashboard: RGW auto refresh is not working (pr#34739, Avan Thakkar)
mgr/dashboard: Repair broken grafana panels (pr#34495, Kristoffer Grönlund)
mgr/dashboard: Update translations on octopus (pr#34309, Sebastian Krah)
mgr/dashboard: add crush rule test suite (pr#34211, Tatjana Dehler)
mgr/dashboard: fix API tests to be py3 compatible (pr#34759, Kefu Chai, Laura Paduano, Alfonso Martínez)
mgr/dashboard: fix errors related to frontend service subscriptions (pr#34467, Alfonso Martínez)
mgr/dashboard: fix tasks.mgr.dashboard.test_rgw.RgwBucketTest.test_all (pr#34708, Alfonso Martínez)
mgr/dashboard: lint error on plugins/debug.py (pr#34625, Volker Theile)
mgr/dashboard: shorten “Container ID” and “Container image ID” in Services page (pr#34648, Volker Theile)
mgr/dashboard: use FQDN for failover redirection (pr#34498, Ernesto Puerta)
mgr: mgr/PyModule: fix missing tracebacks in handle_pyerror() (pr#34626, Tim Serong)
mgr: mgr/telegraf: catch FileNotFoundError exception (pr#34629, Kefu Chai)
monitoring: Fix pool capacity incorrect (pr#34449, James Cheng)
monitoring: alert for prediction of disk and pool fill up broken (pr#34395, Patrick Seidensal)
monitoring: fix decimal precision in Grafana %percentages (pr#34828, Ernesto Puerta)
monitoring: root volume full alert fires false positives (pr#34418, Patrick Seidensal)
pybind,rbd: pybind/rbd: ensure image is open before permitting operations (pr#34425, Mykola Golub)
pybind,rbd: pybind/rbd: fix no lockers are obtained, ImageNotFound exception will be output (pr#34387, zhangdaolong)
qa/suites/rados/cephadm/upgrade: start from v15.2.0 (pr#34440, Sage Weil)
qa/tasks/cephadm: add ‘roleless’ mode (pr#34407, Sage Weil)
rbd,tests: tests: update unmap.t for table spacing changes (pr#34819, Ilya Dryomov)
rbd: rbd-mirror: improved replication statistics (pr#34810, Mykola Golub, Jason Dillaman)
rbd: rbd: ignore tx-only mirror peers when adding new peers (pr#34638, Jason Dillaman)
rgw: Disable prefetch of entire head object when GET request with range header (pr#34826, Or Friedmann)
rgw: pubsub sync module ignores ERR_USER_EXIST (pr#34825, Casey Bodley)
rgw: radosgw-admin: add support for --bucket-id in bucket stats command (pr#34816, Vikhyat Umrao)
rgw: reshard: skip stale bucket id entries from reshard queue (pr#34734, Abhishek Lekshmanan)
rgw: use DEFER_DROP_PRIVILEGES flag unconditionally (pr#34731, Casey Bodley)

v15.2.1 Octopus

This is the first bugfix release of Ceph Octopus, we recommend all Octopus users upgrade. This release fixes an upgrade issue and also has 2 security fixes

值得注意的变化

issue#44759: Fixed luminous->nautilus->octopus upgrade asserts
CVE-2020-1759: Fixed nonce reuse in msgr V2 secure mode
CVE-2020-1760: Fixed XSS due to RGW GetObject header-splitting

更改日志

build/ops: fix ceph_release type to ‘stable’ (pr#34194, Sage Weil)
build/ops: vstart_runner.py: fix OSError when checking if non-existent path is mounted (pr#34132, Alfonso Martínez)
cephadm: Add alertmanager adopt (pr#34157, Eric Jackson)
cephadm: Add alertmanager sample (pr#34158, Eric Jackson)
cephadm: Fix truncated output of “ceph mgr dump” (pr#34258, Sebastian Wagner)
mgr/cephadm: Add example to run when debugging ssh failures (pr#34153, Sebastian Wagner)
mgr/cephadm: DriveGroupSpec needs to support/ignore _unmanaged_ (pr#34185, Joshua Schmid)
mgr/cephadm: bind grafana to all interfaces (pr#34191, Sage Weil)
mgr/cephadm: fix ‘orch ps --refresh’ (pr#34190, Sage Weil)
mgr/cephadm: fix ‘upgrade start’ message when specifying a version (pr#34186, Sage Weil)
mgr/cephadm: include alerts in prometheus deployment (pr#34155, Sage Weil)
mgr/cephadm: point alertmanager at all mgr/dashboard URLs (pr#34154, Sage Weil)
mgr/cephadm: provision nfs-ganesha via orchestrator (pr#34192, Michael Fritch)
mgr/dashboard: Check for missing npm resolutions (pr#34202, Tiago Melo)
mgr/dashboard: NoRebalance flag is added to the Dashboard (pr#33939, Nizamudeen)
mgr/dashboard: correct Orchestrator documentation link (pr#34212, Tatjana Dehler)
mgr/dashboard: do not fail on user creation (CLI) (pr#34280, Tatjana Dehler)
mgr/orch: allow list daemons by service_name (pr#34160, Kiefer Chang)
mgr/prometheus: ceph_pg_* metrics contains last value instead of sum across all reported states (pr#34163, Jacek Suchenia)
mgr/rook: Blinking lights (pr#34199, Juan Miguel Olmo Martínez)
osd/PeeringState: drop mimic assert (pr#34204, Sage Weil)
osd/PeeringState: fix pending want_acting vs osd offline race (pr#34123, xie xingguo)
pybind/mgr: fix config_notify handling of default values (pr#34178, Nathan Cutler)
rbd: librbd: fix client backwards compatibility issues (issue#39450, issue#38834, pr#34323, Jason Dillaman)
tools: ceph-backport.sh: add deprecation warning (pr#34125, Nathan Cutler)

v15.2.0 Octopus

This is the first stable release of Ceph Octopus.

Major Changes from Nautilus

General

A new deployment tool called cephadm has been introduced that integrates Ceph daemon deployment and management via containers into the orchestration layer. For more information see Cephadm.
Health alerts can now be muted, either temporarily or permanently.
Health alerts are now raised for recent Ceph daemons crashes.
A simple ‘alerts’ module has been introduced to send email health alerts for clusters deployed without the benefit of an existing external monitoring infrastructure.
软件包为以下分发构建：
- CentOS 8
- CentOS 7 (partial--see below)
- Ubuntu 18.04 (Bionic)
- Debian Buster
- 容器镜像（基于 CentOS 8）
Note that the dashboard, prometheus, and restful manager modules will not work on the CentOS 7 build due to Python 3 module dependencies that are missing in CentOS 7.

Besides this packages built by the community will also available for the following distros:
- Fedora (33/rawhide)
- openSUSE (15.2, Tumbleweed)

仪表板

The Ceph 仪表板 has gained a lot of new features and functionality:

UI Enhancements
- New vertical navigation bar
- New unified sidebar: better background task and events notification
- Shows all progress mgr module notifications
- Multi-select on tables to perform bulk operations
Dashboard user account security enhancements
- Disabling/enabling existing user accounts
- Clone an existing user role
- Users can change their own password
- Configurable password policies: Minimum password complexity/length requirements
- Configurable password expiration
- Change password after first login

New and enhanced management of Ceph features/services:

OSD/device management
- List all disks associated with an OSD
- Add support for blinking enclosure LEDs via the orchestrator
- List all hosts known by the orchestrator
- List all disks and their properties attached to a node
- Display disk health information (health prediction and SMART data)
- Deploy new OSDs on new disks/hosts
- Display and allow sorting by an OSD’s default device class in the OSD table
- Explicitly set/change the device class of an OSD, display and sort OSDs by device class
Pool management
- Viewing and setting pool quotas
- Define and change per-pool PG autoscaling mode
RGW management enhancements
- Enable bucket versioning
- Enable MFA support
- Select placement target on bucket creation
CephFS management enhancements
- CephFS client eviction
- CephFS snapshot management
- CephFS quota management
- Browse CephFS directory
iSCSI management enhancements
- Show iSCSI GW status on landing page
- Prevent deletion of IQNs with open sessions
- Display iSCSI “logged in” info
Prometheus alert management
- List configured Prometheus alerts

RADOS

Objects can now be brought in sync during recovery by copying only the modified portion of the object, reducing tail latencies during recovery.
Ceph will allow recovery below min_size for Erasure coded pools, wherever possible.
The PG autoscaler feature introduced in Nautilus is enabled for new pools by default, allowing new clusters to autotune pg num without any user intervention. The default values for new pools and RGW/CephFS metadata pools have also been adjusted to perform well for most users.
BlueStore has received several improvements and performance updates, including improved accounting for “omap” (key/value) object data by pool, improved cache memory management, and a reduced allocation unit size for SSD devices. (Note that by default, the first time each OSD starts after upgrading to octopus it will trigger a conversion that may take from a few minutes to a few hours, depending on the amount of stored “omap” data.)
Snapshot trimming metadata is now managed in a more efficient and scalable fashion.

RBD block storage

Mirroring now supports a new snapshot-based mode that no longer requires the journaling feature and its related impacts in exchange for the loss of point-in-time consistency (it remains crash consistent).
Clone operations now preserve the sparseness of the underlying RBD image.
The trash feature has been improved to (optionally) automatically move old parent images to the trash when their children are all deleted or flattened.
The trash can be configured to automatically purge on a defined schedule.
Images can be online re-sparsified to reduce the usage of zeroed extents.
The rbd-nbd tool has been improved to use more modern kernel interfaces.
Caching has been improved to be more efficient and performant.
rbd-mirror automatically adjusts its per-image memory usage based upon its memory target.
A new persistent read-only caching daemon is available to offload reads from shared parent images.

RGW object storage

New Multisite Sync Policy primitives for per-bucket replication. (EXPERIMENTAL)
S3 feature support:
- Bucket Replication (EXPERIMENTAL)
- Bucket Notifications via HTTP/S, AMQP and Kafka
- Bucket Tagging
- Object Lock
- Public Access Block for buckets
Bucket sharding:
- Significantly improved listing performance on buckets with many shards.
- Dynamic resharding prefers prime shard counts for improved distribution.
- Raised the default number of bucket shards to 11.
Added HashiCorp Vault Integration for SSE-KMS.
Added Keystone token cache for S3 requests.

CephFS distributed file system

Inline data support in CephFS has been deprecated and will likely be removed in a future release.
MDS 守护进程现在可以通过新的mds_join_fs option.
MDS now aggressively asks idle clients to trim caps which improves stability when file system load changes.
The mgr volumes plugin has received numerous improvements to support CephFS via CSI, including snapshots and cloning.
cephfs-shell has had numerous incremental improvements and bug fixes.

Upgrading from Mimic or Nautilus

Note

You can monitor the progress of your upgrade at each stage with the ceph versionsIf your cluster is

Instructions

确保你的集群是稳定和健康的（没有下线或正在恢复的 OSD）。（可选，但推荐。）
Set the nooutflag for the duration of the upgrade. (Optional,
```
# ceph osd set noout
```
Upgrade monitors by installing the new packages and restarting the
```
# systemctl restart ceph-mon.target
```
Once all monitors are up, verify that the monitor upgrade isoctopusstring in the mon
```
# ceph mon dump | grep min_mon_release
```
should report:
```
min_mon_release 15 (octopus)
```
If it doesn't, that implies that one or more monitors hasn’t been

Upgrade ceph-mgrdaemons by installing the new packages and

# systemctl restart ceph-mgr.target

Verify the ceph-mgr daemons are running by checking ceph -s:

# ceph -s

...
  services:
   mon: 3 daemons, quorum foo,bar,baz
   mgr: foo(active), standbys: bar, baz
...

Upgrade all OSDs by installing the new packages and restarting the
```
# systemctl restart ceph-osd.target
```
Note that the first time each OSD starts, it will do a format conversion to improve the accounting for “omap” data. This may take a few minutes to as much as a few hours (for an HDD with lots of omap data). You can disable this automatic conversion with:
```
# ceph config set osd bluestore_fsck_quick_fix_on_mount false
```
你可以使用ceph versions或ceph osd versions命令监控 OSD 升级的进度：
```
# ceph osd versions
{
   "ceph version 13.2.5 (...) mimic (stable)": 12,
   "ceph version 15.2.0 (...) octopus (stable)": 22,
}
```
升级所有 CephFS MDS 守护进程。对于每个 CephFS 文件系统，
1. Reduce the number of ranks to 1. (Make note of the original
```
# ceph status
# ceph fs set <fs_name> max_mds 1
```
2. Wait for the cluster to deactivate any non-zero ranks by
```
# ceph status
```
3. Take all standby MDS daemons offline on the appropriate hosts with:
```
# systemctl stop ceph-mds@<daemon_name>
```
4. Confirm that only one MDS is online and is rank 0 for your FS:
```
# ceph status
```
5. Upgrade the last remaining MDS daemon by installing the new
```
# systemctl restart ceph-mds.target
```
6. Restart all standby MDS daemons that were taken offline:
```
# systemctl start ceph-mds.target
```
7. Restore the original value of max_mdsfor the volume:
```
# ceph fs set <fs_name> max_mds <original_max_mds>
```
Upgrade all radosgw daemons by upgrading packages and restarting
```
# systemctl restart ceph-radosgw.target
```
Complete the upgrade by disallowing pre-Octopus OSDs and enabling all new Octopus-only functionality:
```
# ceph osd require-osd-release octopus
```
If you set nooutat the beginning, be sure to clear it with:
```
# ceph osd unset noout
```
Verify the cluster is healthy with ceph health.

如果你的 CRUSH 调整值比 Hammer 更旧，Ceph 现在会发出健康警告。如果你看到相应的健康警报，你可以使用以下命令还原此更改：
```
ceph config set mon mon_crush_min_required_version firefly
```
然而，如果 Ceph 没有抱怨，那么我们建议你也将任何现有的 CRUSH 桶切换到 straw2，它在 Hammer 发布中再次添加。如果你有任何“straw”桶，这将导致适度的数据移动，但通常不会太严重。：
```
ceph osd getcrushmap -o backup-crushmap
ceph osd crush set-all-straw-buckets-to-straw2
```
如果有问题，你可以轻松地还原：
```
ceph osd setcrushmap -i backup-crushmap
```
移动到“straw2”桶将解锁一些最近的功能，比如crush-compat balancer模式在 Luminous 中再次添加。
If you are upgrading from Mimic, or did not already do so when you upgraded to Nautlius, we recommended you enable the new v2, issue the following command:
```
ceph mon enable-msgr2
```
这将指示所有绑定到旧默认端口
```
ceph mon dump
```
and verify that each monitor has both av2:和v1:address
Consider enabling the telemetry moduleto send
```
ceph mgr module enable telemetry
ceph telemetry show
```
如果您对报告的数据感到满意，您可以选择自动报告高级集群元数据，使用：
```
ceph telemetry on
```
有关遥测模块的更多信息，请参阅文档.

Upgrading from pre-Mimic releases (like Luminous)

You must first upgrade to Mimic (13.2.z) or Nautilus (14.2.z) before upgrading to Octopus.

升级兼容性说明

Starting with Octopus, there is now a separate repository directory for each version on download.ceph.com (e.g., rpm-15.2.0和debian-15.2.0). The traditional package directory that is named after the release (e.g., rpm-octopus和debian-octopus) is now a symlink to the most recently bug fix version for that release. We no longer generate a single repository that combines all bug fix versions for a single named release.
The RGW “num_rados_handles” has been removed. If you were using a value of “num_rados_handles” greater than 1 multiply your current “objecter_inflight_ops” and “objecter_inflight_op_bytes” parameters by the old “num_rados_handles” to get the same throttle behavior.
Ceph now packages python bindings for python3.6 instead of python3.4, because python3 in EL7/EL8 is now using python3.6 as the native python3. see the announcement for more details on the background of this change.
librbd now uses a write-around cache policy be default, replacing the previous write-back cache policy default. This cache policy allows librbd to immediately complete write IOs while they are still in-flight to the OSDs. Subsequent flush requests will ensure all in-flight write IOs are completed prior to completing. The librbd cache policy can be controlled via a new “rbd_cache_policy” configuration option.
librbd now includes a simple IO scheduler which attempts to batch together multiple IOs against the same backing RBD data block object. The librbd IO scheduler policy can be controlled via a new “rbd_io_scheduler” configuration option.
RGW: radosgw-admin introduces two subcommands that allow the managing of expire-stale objects that might be left behind after a bucket reshard in earlier versions of RGW. One subcommand lists such objects and the other deletes them. Read the troubleshooting section of the dynamic resharding docs for details.
RGW: Bucket naming restrictions have changed and likely to cause InvalidBucketName errors. We recommend to set rgw_relaxed_s3_bucket_names option to true as a workaround.
In the Zabbix Mgr Module there was a typo in the key being send to Zabbix for PGs in backfill_wait state. The key that was sent was ‘wait_backfill’ and the correct name is ‘backfill_wait’. Update your Zabbix template accordingly so that it accepts the new key being send to Zabbix.
zabbix plugin for ceph manager now includes osd and pool discovery. Update of zabbix_template.xml is needed to receive per-pool (read/write throughput, diskspace usage) and per-osd (latency, status, pgs) statistics
The format of all date + time stamps has been modified to fully conform to ISO 8601. The old format (YYYY-MM-DD HH:MM:SS.ssssss) excluded the T separator between the date and time and was rendered using the local time zone without any explicit indication. The new format includes the separator as well as a +nnnn或-nnnn suffix to indicate the time zone, or a Z suffix if the time is UTC. For example, 2019-04-26T18:40:06.225953+0100.

Any code or scripts that was previously parsing date and/or time values from the JSON or XML structure CLI output should be checked to ensure it can handle ISO 8601 conformant values. Any code parsing date or time values from the unstructured human-readable output should be modified to parse the structured output instead, as the human-readable output may change without notice.
The bluestore_no_per_pool_stats_tolerance config option has been replaced with bluestore_fsck_error_on_no_per_pool_stats (default: false). The overall default behavior has not changed: fsck will warn but not fail on legacy stores, and repair will convert to per-pool stats.
The disaster-recovery related ‘ceph mon sync force’ command has been replaced with ‘ceph daemon <…> sync_force’.
The osd_recovery_max_active option now has osd_recovery_max_active_hdd和osd_recovery_max_active_ssd variants, each with different default values for HDD and SSD-backed OSDs, respectively. By default osd_recovery_max_active now defaults to zero, which means that the OSD will conditionally use the HDD or SSD option values. Administrators who have customized this value may want to consider whether they have set this to a value similar to the new defaults (3 for HDDs and 10 for SSDs) and, if so, remove the option from their configuration entirely.
monitors now have a ceph osd info command that will provide information on all osds, or provided osds, thus simplifying the process of having to parse osd dump for the same information.
The structured output of ceph status或ceph -s is now more concise, particularly the mgrmap和monmap sections, and the structure of the osdmap section has been cleaned up.
A health warning is now generated if the average osd heartbeat ping time exceeds a configurable threshold for any of the intervals computed. The OSD computes 1 minute, 5 minute and 15 minute intervals with average, minimum and maximum values. New configuration option mon_warn_on_slow_ping_ratio specifies a percentage of osd_heartbeat_grace to determine the threshold. A value of zero disables the warning. New configuration option mon_warn_on_slow_ping_time specified in milliseconds over-rides the computed value, causes a warning when OSD heartbeat pings take longer than the specified amount. New admin command ceph daemon mgr.# dump_osd_network [threshold] command will list all connections with a ping time longer than the specified threshold or value determined by the config options, for the average for any of the 3 intervals. New admin command ceph daemon osd.# dump_osd_network [threshold] will do the same but only including heartbeats initiated by the specified OSD.
Inline data support for CephFS has been deprecated. When setting the flag, users will see a warning to that effect, and enabling it now requires the --yes-i-really-really-mean-it flag. If the MDS is started on a filesystem that has it enabled, a health warning is generated. Support for this feature will be removed in a future release.
ceph {set,unset} full is not supported anymore. We have been using full和nearfull flags in OSD map for tracking the fullness status of a cluster back since the Hammer release, if the OSD map is marked full all write operations will be blocked until this flag is removed. In the Infernalis release and Linux kernel 4.7 client, we introduced the per-pool full/nearfull flags to track the status for a finer-grained control, so the clients will hold the write operations if either the cluster-wide full flag or the per-pool full flag is set. This was a compromise, as we needed to support the cluster with and without per-pool full flags support. But this practically defeated the purpose of introducing the per-pool flags. So, in the Mimic release, the new flags finally took the place of their cluster-wide counterparts, as the monitor started removing these two flags from OSD map. So the clients of Infernalis and up can benefit from this change, as they won’t be blocked by the full pools which they are not writing to. In this release, ceph {set,unset} full is now considered as an invalid command. And the clients will continue honoring both the cluster-wide and per-pool flags to be backward compatible with pre-infernalis clusters.
The telemetry module now reports more information.

First, there is a new ‘device’ channel, enabled by default, that
```
ceph config set mgr mgr/telemetry/channel_device false
```
Second, we now report more information about CephFS file systems, including:
- how many MDS daemons (in total and per file system)
- which features are (or have been) enabled
- how many data pools
- approximate file system age (year + month of creation)
- how many files, bytes, and snapshots
- how much metadata is being cached
We have also added:
- which Ceph release the monitors are running
- whether msgr v1 or v2 addresses are used for the monitors
- whether IPv4 or IPv6 addresses are used for the monitors
- whether RADOS cache tiering is enabled (and which mode)
- whether pools are replicated or erasure coded, and
- how many hosts are in the cluster, and how many hosts have each type of daemon
- whether a separate OSD cluster network is being used
- how many RBD pools and images are in the cluster, and how many pools have RBD mirroring enabled
- how many RGW daemons, zones, and zonegroups are present; which RGW frontends are in use
- aggregate stats about the CRUSH map, like which algorithms are used, how
If you had telemetry enabled, you will need to re-opt-in with:
```
ceph telemetry on
```
You can view exactly what information will be reported first with:
```
$ ceph telemetry show        # see everything
$ ceph telemetry show basic  # basic cluster info (including all of the new info)
```
Following invalid settings now are not tolerated anymore for the command ceph osd erasure-code-profile set xxx. * invalid m for “reed_sol_r6_op” erasure technique * invalid m and invalid w for “liber8tion” erasure technique
New OSD daemon command dump_recovery_reservations which reveals the recovery locks held (in_progress) and waiting in priority queues.
New OSD daemon command dump_scrub_reservations which reveals the scrub reservations that are held for local (primary) and remote (replica) PGs.
Previously, ceph tell mgr ... could be used to call commands implemented by mgr modules. This is no longer supported. Since Luminous, using tell has not been necessary: those same commands are also accessible without the tell mgr portion (e.g., ceph tell mgr influx foo is the same as ceph influx foo. ceph tell mgr ... will now call admin commands--the same set of commands accessible via ceph daemon ... when you are logged into the appropriate host.
The ceph tell和ceph daemon commands have been unified, such that all such commands are accessible via either interface. Note that ceph-mgr tell commands are accessible via either ceph tell mgr ...或ceph tell mgr.<id> ..., and it is only possible to send tell commands to the active daemon (the standbys do not accept incoming connections over the network).
Ceph will now issue a health warning if a RADOS pool as a pg_num value that is not a power of two. This can be fixed by adjusting the pool to a nearby power of two:
```
ceph osd pool set <pool-name> pg_num <new-pg-num>
```
Alternatively, the warning can be silenced with:
```
ceph config set global mon_warn_on_pool_pg_num_not_power_of_two false
```
The format of MDSs in ceph fs dump has changed.
The mds_cache_size config option is completely removed. Since Luminous, the mds_cache_memory_limit config option has been preferred to configure the MDS’s cache limits.
The pg_autoscale_mode is now set to on by default for newly created pools, which means that Ceph will automatically manage the number of PGs. To change this behavior, or to learn more about PG autoscaling, see Autoscaling placement groups. Note that existing pools in upgraded clusters will still be set to warn by default.
The pool parameter target_size_ratio, used by the pg autoscaler, has changed meaning. It is now normalized across pools, rather than specifying an absolute ratio. For details, see Autoscaling placement groups. If you have set target size ratios on any pools, you may want to set these pools to autoscale warn mode to avoid data movement during the upgrade:
```
ceph osd pool set <pool-name> pg_autoscale_mode warn
```
The upmap_max_iterations config option of mgr/balancer has been renamed to upmap_max_optimizations以更好地匹配其行为。
mClockClientQueue和mClockClassQueue OpQueue implementations have been removed in favor of of a single mClockScheduler implementation of a simpler OSD interface. Accordingly, the osd_op_queue_mclock* family of config options has been removed in favor of the osd_mclock_scheduler* family of options.
The config subsystem now searches dot (‘.’) delimited prefixes for options. That means for an entity like client.foo.bar, its overall configuration will be a combination of the global options, client, client.foo, and client.foo.bar. Previously, only global, client, and client.foo.bar options would apply. This change may affect the configuration for clients that include a .在他们的名字中。
MDS 默认缓存内存限制现在为 4GB。
The behaviour of the -orados 工具的参数已恢复为其指示输出文件的原有行为。这使其与其他工具相比行为更加一致。现在通过使用大写的 O 来指定对象大小。-O.
在某些罕见的情况下，OSD 会自行将其分类为类型“nvme”而不是“hdd”或“ssd”。这似乎仅限于使用较旧版本的 ceph-disk 部署 BlueStore 或手动使用 ceph-volume 和 LVM 的情况。今后，OSD 将仅限于“hdd”和“ssd”（或用户手动指定的任何设备类别）。
RGW：修复了桶通知文档与实际消息格式之间不匹配的问题。这意味着接收桶通知的任何端点现在将接收名为“Records”的 JSON 数组中的相同通知。请注意，这不会影响从“pubsub”区域的订阅中拉取桶通知，因为这些通知已经封装在该数组中。
The configuration value osd_calc_pg_upmaps_max_stddev用于 upmap 平衡的配置已被移除。改用 mgr 平衡器配置。upmap_max_deviation现在是一个整数，表示每个 OSD 相对于目标 PGs 的偏差。可以使用类似ceph config set mgr mgr/balancer/upmap_max_deviation 2的命令来设置。默认upmap_max_deviation是 1。在某些情况下，crush 规则会阻止池永远拥有完全平衡的 PGs。例如，如果 crush 要求每个机架都需要 1 个副本，但其中一个机架的 OSD 更少。在这些情况下，可以增加配置值。
MDS 守护进程现在可以通过新的mds_join_fs选项分配管理特定的文件系统。监视器将尝试仅使用 MDS 来处理文件系统，如果 mds_join_fs 等于文件系统名称（强亲和性）。监视器也可能故意将活动 MDS 转移到备用服务器，如果备用服务器具有更强的亲和性。
RGW 多站点：引入了新的细粒度桶粒度策略配置系统，它取代了之前粗粒度的区域同步配置（特别是 zonegroup 配置中的sync_from和sync_from_all字段）。新配置应在 zonegroup 中的所有相关区域升级后才能配置。
RGW S3：添加了对桶级别的 BlockPublicAccess API 集的支持，目前支持阻止/忽略公共 acls & 策略。用户/帐户级别的 API 计划在未来添加。
RGW: 默认新桶的桶索引分片数已从 1 增加到 11，以增加小桶的写入吞吐量并延迟动态重分片的发生。此更改仅影响新的部署/区域。要更改现有部署的默认值，请使用radosgw-admin zonegroup modify --bucket-index-max-shards=11。如果区域组是 realm 的一部分，则必须使用radosgw-admin period update --commit- 否则，更改将在重启 radosgws 后生效。

更改日志

.gitignore: 添加更多内容 (pr#29568, Volker Theile)
async/dpdk: 修复编译错误来自 ceph::mutex 更新 (pr#30066, yehu)
bluestore,build/ops,common,rgw: 启用 _GLIBCXX_ASSERTIONS 并修复 unittest 问题 (pr#32387, Samuel Just)
bluestore,cephfs,common,core,mgr,mon,rbd,rgw: src/: s/Mutex/ceph::mutex/ (pr#29113, Kefu Chai)
bluestore,common,core,mgr,rbd: common/RefCountedObj: 清理 con/des (pr#29672, Patrick Donnelly)
bluestore,common,core,rgw: common, \*: 删除 bl::last_p 成员。使用迭代器代替 (pr#32831, Radoslaw Zarzynski)
bluestore,common: os/bluestore: s/align_down/p2align/ (pr#29379, Kefu Chai)
bluestore,core: common/options: 将 bluestore 最小分配大小设置为 4K (pr#30698, Mark Nelson)
bluestore,core: common/options: 将并发 bluestore rocksdb 重整数设置为 2 (pr#29027, Mark Nelson)
bluestore,core: mon,osd: 仅当所有 OSD 都报告时才使用新的每个池使用统计信息 (pr#28978, Sage Weil)
bluestore,core: os/bluestore,mon: 按池隔离 omap 键；通过 df 报告 (pr#29292, Sage Weil)
bluestore,core: os/bluestore/BlueFS: 显式检查 too-granular 分配 (pr#33027, Sage Weil)
bluestore,core: os/bluestore/bluefs_types: 合并连续范围 (pr#28821, Sage Weil)
bluestore,core: os/bluestore/KernelDevice: 修复 RW_IO_MAX 常量 (pr#29577, Sage Weil)
bluestore,core: os/bluestore: 不要从 cgroup 限制设置 osd_memory_target 默认值 (pr#29581, Sage Weil)
bluestore,core: os/bluestore: 删除（半损坏）nvme 自动分类 (pr#31796, Sage Weil)
bluestore,core: os/bluestore: 扩展 lttng 跟踪点，改进 fio_ceph_objectstore 后端 (pr#29674, Samuel Just)
bluestore,core: os/bluestore: 保持单独的 onode 缓存列表固定 (pr#30964, Mark Nelson)
bluestore,core: os/bluestore: 通过真实池前缀 temp 对象的 omap (pr#29717, xie xingguo)
bluestore,core: os/bluestore: 统一 io_uring 和未来重构的 preadv (pr#28025, Mark Nelson)
bluestore,core: os/bluestore: v.2 框架，用于更智能的 DB 空间使用 (pr#29687, Igor Fedotov)
bluestore,mgr,rgw: rgw,bluestore: 修复 check-generated.sh 引起的故障 (pr#29862, Kefu Chai)
bluestore,mon: os/bluestore: 在首次设置 FLAG_OMAP 时创建尾部 (pr#27627, Tao Ning)
bluestore,tools: os/bluestore/bluestore-tool: 在 migrate 周围进行小的修复 (pr#28651, Igor Fedotov)
bluestore,tools: tools/ceph-objectstore-tool: 实现 onode 元数据转储 (pr#27869, Igor Fedotov)
bluestore,tools: tools/ceph-objectstore-tool: 引入 list-slow-omap 命令 (pr#27985, Igor Fedotov)
bluestore: BlueFS: 防止 BlueFS::dirty_files 在同步元数据时泄漏 (pr#30631, Xuehan Xu)
bluestore/allocator: bluestore 分配器的老化测试 (pr#22574, Adam Kupczyk)
bluestore: bluestore/bdev: 初始化大小当创建对象时 (pr#29968， Willem Jan Withagen)
bluestore: bluestore/bluefs: 使会计对 unlock() 具有弹性 (pr#32584, Adam Kupczyk)
bluestore: common/options.cc: 将 bluestore_fsck_on_mount_deep 的默认值更改为 false (pr#29408, Neha Ojha)
bluestore: common/options: bluestore 64k 最小分配大小为 HDD (pr#32809, Sage Weil)
bluestore: NVMEDevice: 移除不必要的 aio_wait 在 sync read 中 (pr#33597, Ziye Yang)
bluestore: NVMEDevice: 如果 io 大小很大，则分割读取 I/O (pr#32647, Ziye Yang)
bluestore: os/bluestore/Blue(FS|Store): uint64_t 分配大小 (pr#32484, Bernd Zeimetz)
bluestore: os/bluestore/BlueFS: 清除 WAL 日志的新分配空间 (pr#30549, Adam Kupczyk)
bluestore: os/bluestore/BlueFS: 修复打印统计信息 (pr#33235, Adam Kupczyk)
bluestore: os/bluestore/BlueFS: 关于分配调整的信息更少 (pr#33512, Sage Weil)
bluestore: os/bluestore/BlueFS: 将 bluefs 分配大小初始化日志消息移至日志级别 1 (pr#29822, Vikhyat Umrao)
bluestore: os/bluestore: 用 sync_metadata 替换 flush_log (pr#32563, Jianpeng Ma)
bluestore: os/bluestore/BlueFS: 在共享设备上使用 64K 分配大小 (pr#29537, Sage Weil, Neha Ojha)
bluestore: os/bluestore/BlueStore.cc: set priorities for compression stats (pr#31959, Neha Ojha)
bluestore: os/bluestore/spdk: 修复解析 spdk coremask 的溢出错误 (pr#32440, Hu Ye, Chunsong Feng, luo rixin)
bluestore: os/bluestore: 实际等待完成 (pr#26909, Vitaliy Filippov)
bluestore: os/bluestore: 添加 bluestore_bluefs_max_free；稍微平衡空间 (pr#30231, xie xingguo)
bluestore: os/bluestore: 为 collection listing 添加慢操作检测 (issue#40741, pr#29085, Igor Fedotov)
bluestore: os/bluestore: 在栈上分配 Task (pr#33358, Jun Su)
bluestore: os/bluestore: 对过多的 blob 数量增长应用垃圾回收 (pr#28229, Igor Fedotov)
bluestore: os/bluestore: AVL 树和基于范围的分配器 (pr#30897, Adam Kupczyk, xie xingguo, Kefu Chai)
bluestore: os/bluestore: 避免返回的范围内长度溢出 (issue#40703, pr#28945, Igor Fedotov)
bluestore: os/bluestore: 避免分割缓存和 get/put pin/unpin 之间的竞争 (pr#32665, Sage Weil)
bluestore: os/bluestore: 避免不必要的 notify (pr#29345, Jianpeng Ma)
bluestore: os/bluestore: 在 bluefs 日志重播时更详细地进行 (pr#27615, Igor Fedotov)
bluestore: os/bluestore: bluefs_preextend_wal_files=true (pr#28322, Sage Weil)
bluestore: os/bluestore: 在查找可重用 blob 之前调用 fault_range (pr#27444, Igor Fedotov)
bluestore: os/bluestore: 检查 bluefs 分配在日志重播时 (pr#31513, Igor Fedotov)
bluestore: os/bluestore: 检查 func _open_db_and_around 的返回值 (pr#27477, Jianpeng Ma)
bluestore: os/bluestore: 清理分配器调用周围的代码 (pr#29068, Igor Fedotov)
bluestore: os/bluestore: 清理（pr#30737, Kefu Chai)
bluestore: os/bluestore: 仅合并来自同一设备的范围 (pr#31621, Igor Fedotov)
bluestore: os/bluestore: 正确测量延迟写入新 blob 中的数据 (issue#38816, pr#27789, Sage Weil)
bluestore: os/bluestore: 延迟 IO 通知和锁定优化 (pr#29522, Jianpeng Ma)
bluestore: os/bluestore: 在 _open_path() 中不要检查 osd_max_object_size (pr#26176, Igor Fedotov)
bluestore: os/bluestore: 除非我们修复了它，否则不要标记 per_pool_omap 已更新 (pr#31167, Sage Weil)
bluestore: os/bluestore: 不要在 apply_for_bitset_range 中 round_up_to (pr#31903, Jianpeng Ma)
bluestore: os/bluestore: 在 no 可用的 blob id 中中止之前转储 onode (pr#27911, Igor Fedotov)
bluestore: os/bluestore: 转储具有过多跨越 blob 的 onode (pr#28010, Igor Fedotov)
bluestore: os/bluestore: 修复 >2GB 写入 (pr#27871, Sage Weil, kungf)
bluestore: os/bluestore: fix bitmap allocator issues (pr#26939, Igor Fedotov)
bluestore: os/bluestore: 修复 bmap 分配器中的重复分配 (issue#40080, pr#28496, Igor Fedotov)
bluestore: os/bluestore: 修复 KernelDevice::open() 中的重复和误导性调试 (pr#28630, Radoslaw Zarzynski)
bluestore: os/bluestore: 修复 FreeBSD iocb 结构 (pr#27458， Willem Jan Withagen)
bluestore: os/bluestore: 修复 fsck 中检测无效的流浪共享 blob (pr#30616, Igor Fedotov)
bluestore: os/bluestore: 修复 BlueStore::_kv_sync_thread 中缺少丢弃 (pr#27843, Junhui Tang)
bluestore: os/bluestore: 修复日志记录慢操作的来源引用 (pr#27951, Igor Fedotov)
bluestore: os/bluestore: 修复 bmap 分配器中的越界访问 (pr#27691, Igor Fedotov)
bluestore: os/bluestore: 修复每个池的 omap 修复 (pr#32925, Igor Fedotov)
bluestore: os/bluestore: 修复空间平衡溢出 (pr#30255, xie xingguo)
bluestore: os/bluestore: 修复唤醒 Bug (pr#31931, Jianpeng Ma)
bluestore: os/bluestore: 引入遗留 statfs 和设备大小不匹配警报 (pr#27519, Sage Weil, Igor Fedotov)
bluestore: os/bluestore: 引入新的 io_uring IO 引擎 (pr#27392, Roman Penyaev)
bluestore Multisite: 引入了新的细粒度桶粒度策略配置系统，它取代了之前粗粒度的区域同步配置（特别是 zonegroup 配置中的pr#29238, Xiangyang Yu)
bluestore: os/bluestore: load OSD all compression settings unconditionally (issue#40480, pr#28688, Igor Fedotov)
bluestore: os/bluestore: log allocation stats on a daily basis (pr#33565, Igor Fedotov)
bluestore: os/bluestore: memorize layout of BlueFS on management (pr#30593, Radoslaw Zarzynski)
bluestore: os/bluestore: Merge deferred_finisher and finisher (pr#29623, Jianpeng Ma)
bluestore: os/bluestore: minor improvements/cleanup around allocator (pr#29738, Igor Fedotov)
bluestore: os/bluestore: more aggressive deferred submit when onode trim skipping (issue#21531, pr#25697, Zengran Zhang)
bluestore: os/bluestore: more smart allocator dump when lacking space for bluefs (issue#40623, pr#28845, Igor Fedotov)
bluestore: os/bluestore: new bluestore_debug_enforce_settings option (pr#27132, Igor Fedotov)
bluestore: os/bluestore: no need protected by OpSequencer::qlock (pr#29488, Jianpeng Ma)
bluestore: os/bluestore: no need to add tail length (revert PR#29185) (pr#29465, Xiangyang Yu)
bluestore: os/bluestore: print correctly info (pr#29939, Jianpeng Ma)
bluestore: os/bluestore: print error if spdk_nvme_ns_cmd_writev() fails (pr#31932, NancySu05)
bluestore: os/bluestore: proper locking for BlueFS prefetching (pr#29012, Igor Fedotov)
bluestore: os/bluestore: reduce wakeups (pr#29130, Jianpeng Ma)
bluestore: os/bluestore: Refactor Bluestore Caches (pr#28597, Mark Nelson)
bluestore: os/bluestore: remove unused arg to _get_deferred_op() (issue#40918, pr#29320, Sage Weil)
bluestore: os/bluestore: remove unused _tune_cache_size() method declaration (pr#29393, Igor Fedotov)
bluestore: os/bluestore: restore and fix bug with onode cache pinning (pr#31778, Josh Durgin)
bluestore: os/bluestore: revert cache pinned list (pr#31180, Sage Weil)
bluestore: os/bluestore: set STATE_KV_SUBMITTED properly (pr#30753, Igor Fedotov)
bluestore: os/bluestore: show device name in osd metadata output (pr#28107, Igor Fedotov)
bluestore: os/bluestore: silence StupidAllocator reorder warning (pr#29866, Jos Collin)
bluestore: os/bluestore: simplify multithreaded shallow fsck (pr#31473, Igor Fedotov)
bluestore: os/bluestore: simplify per-pool-stat config options (pr#30350, Sage Weil, Igor Fedotov)
bluestore: os/bluestore: support RocksDB prefetch in buffered read mode (issue#36482, pr#27782, Igor Fedotov)
bluestore: os/bluestore: tiny tracepoints improvement (pr#31669, Adam Kupczyk)
bluestore: os/bluestore: upgrade legacy omap to per-pool format automatically (pr#32758, Igor Fedotov)
bluestore: os/bluestore: verify disk layout of BlueFS (issue#25098, pr#30109, Radoslaw Zarzynski)
bluestore: os/bluestore:fix two calculation bugs (pr#29185, Xiangyang Yu)
bluestore: os/ceph-bluestore-tool: bluefs-bdev-expand asserts if no WAL (pr#27445, Igor Fedotov)
bluestore: os/objectstore: add new op OP_CREATE for create a new object (pr#26251, Jianpeng Ma)
bluestore: Revert os/bluestore: add kv_drain_preceding_waiters indicate drain_preceding. (pr#31503, Sage Weil)
bluestore: test/fio: handle nullptr when parsing throttle params (pr#31681, Igor Fedotov)
bluestore: [bluestore][tools] Inspect allocations in bluestore (pr#29425, Adam Kupczyk)
build(deps): bump lodash from 4.17.11 to 4.17.13 in /src/pybind/mgr/dashboard/frontend (pr#29192, dependabot[bot])
build/ops,cephfs,common,core,rbd: Fix big-endian handling (pr#30079, Ulrich Weigand)
build/ops,cephfs: mgr/ssh: make mds add work (pr#31059, Sage Weil)
build/ops,common,core: common, include: bump the version of ceph::buffers C++ API (pr#33373, Radoslaw Zarzynski)
build/ops,common,mgr: python-common: Python common package (pr#28915, Kefu Chai, Sebastian Wagner)
build/ops,common,rgw: rgw, common, build: drop NSS support (pr#27834, Radoslaw Zarzynski)
build/ops,core,rbd: Windows support [part 1] (pr#31981, Lucian Petrut, Alin Gabriel Serdean)
build/ops,core: ceph-crash: use client.crash[.host] to post, and provsion keys via mgr/ssh + ceph-daemon (pr#30734, Sage Weil)
build/ops,core: debian: fix ceph-mgr-modules-core files (pr#33468, Sage Weil)
build/ops,core: os/bluestore: fix pmem osd build problem (pr#28761, Peterson, Scott, Li, Xiaoyan)
build/ops,core: qa: stop testing on 16.04 xenial (pr#28943, Sage Weil)
build/ops,mgr: mgr/diskprediction_local: Replaced old models and updated predictor (pr#29437, Karanraj Chauhan)
build/ops,mgr: systemd: ceph-mgr: set MemoryDenyWriteExecute to false (issue#39628, pr#28023, Ricardo Dias)
build/ops,pybind: cmake, pybind: fix build on armhf (pr#28843, Kefu Chai)
build/ops,rbd: rpm,deb: fix python dateutil module dependency (pr#33624, Mykola Golub)
build/ops,rgw: build/rgw: unittest_rgw_dmclock_scheduler 不需要 Boost_LIBRARIES （pr#27466， Willem Jan Withagen)
build/ops,rgw: install-deps.sh, cmake: use boost 1.72 on bionic (pr#32391, Kefu Chai)
build/ops,tests: ceph-daemon: a few fixes; functional test (pr#31094, Sage Weil)
build/ops,tests: googletest: pick up change to suppress CMP0048 warning (pr#29471, Kefu Chai)
build/ops,tests: install-deps.sh,deb,rpm: move python-saml deps into debian/control anxe2x80xa6 (pr#29840, Kefu Chai)
build/ops,tools: src/script/credits.sh - switch to bash (pr#32736, Kai Wagner)
build/ops,tools: vstart: Now all OSDs are starting in parallel. Use --no-parallel to revert to sequential (pr#31732, Adam Kupczyk)
build/ops: .github/stale.yml: warn at 60, close at 90; adjust message (pr#24744, Lenz Grimmer, Sage Weil)
build/ops: admin/build-doc: keep-going when finding warnings (pr#27050, Abhishek Lekshmanan)
build/ops: build-doc: allow building docs on fedora 30 (pr#30136, Yuval Lifshitz)
build/ops: build-integration-branch: s/prefix/postfix/ (pr#32303, Kefu Chai)
build/ops: build: add static analysis targets (pr#31579, Yuval Lifshitz)
build/ops: build: FreeBSD does not have /etc/os-release (pr#26731， Willem Jan Withagen)
build/ops: ceph-daemon: a couple fixes (pr#31060, Sage Weil)
build/ops: ceph-daemon: add a logrotate.d file for each cluster (pr#30882, Sage Weil)
build/ops: ceph-daemon: deploy ceph daemons with podman and systemd (pr#30603, Sage Weil)
build/ops: ceph-daemon: fix logrotate su line (pr#31823, Sage Weil)
build/ops: ceph-daemon: misc improvements (pr#30826, Sage Weil)
build/ops: ceph-daemon: use /usr/bin/python, not /usr/bin/env python (pr#31318, Sage Weil)
build/ops: ceph.spec.in: add missing python-yaml dependency for mgr-k8sevents (pr#31178, Kefu Chai)
build/ops: ceph.spec.in: add runtime deps for mgr-diskprediction-cloud (pr#32232, Kefu Chai)
build/ops: ceph.spec.in: always depends on python3.6-pyOpenSSL (pr#32317, Kefu Chai)
build/ops: ceph.spec.in: Drop systemd BuildRequires in case of building for SUSE (pr#28884, Dominique Leuenberger)
build/ops: ceph.spec.in: enable amqp_endpoint on RHEL8 by default (pr#31143, Brad Hubbard)
build/ops: ceph.spec.in: fix Cython package dependency for Fedora (pr#30590, Jeff Layton)
build/ops: ceph.spec.in: fix make check deps for centos8 (pr#32798, Alfonso Martxc3xadnez)
build/ops: ceph.spec.in: fix python coverage dependency for non-rhel distros (pr#33361, Kiefer Chang)
build/ops: ceph.spec.in: fix python3 dependencies in centos7 (pr#32775, liushi)
build/ops: ceph.spec.in: grafana-dashboards package depends on grafana (pr#28228， Jan Fajerski)
build/ops: ceph.spec.in: move distro-conditional deps to dedicated section (pr#32080, Nathan Cutler)
build/ops: ceph.spec.in: package prometheus default alerts for SUSE (pr#27996， Jan Fajerski)
build/ops: ceph.spec.in: pin to gcc-c++-8.2.1 (pr#28859, Kefu Chai)
build/ops: ceph.spec.in: re-enable make check deps for el8 (pr#32412, Kefu Chai)
build/ops: ceph.spec.in: reserve more memory per build jo (pr#30126, Dan van der Ster)
build/ops: ceph.spec.in: s/pkgversion/version_nodots/ (pr#30036, Kefu Chai)
build/ops: ceph.spec.in: use g++ >= 8.3.1-3.1 (pr#30088, Kefu Chai)
build/ops: ceph.spec.in: Use pkgconfig() style BuildRequires for udev/libudev-devel (pr#32933, Dominique Leuenberger)
build/ops: ceph.spec.in: use python3 to bytecompile .py files (pr#32608, Kefu Chai)
build/ops: ceph.spec: Recommend (but do not require) podman (pr#33221, Sage Weil)
build/ops: ceph_release: octopus rc 15.1.0 (pr#32623, Sage Weil)
build/ops: cmake,crimson: pick up latest seastar (pr#27088, Kefu Chai)
build/ops: cmake,run-make-check.sh: disable SPDK by default (pr#29728, Kefu Chai)
build/ops: cmake/Boost: Fix python3 version (pr#32344, Kotresh HR)
build/ops: cmake/FindRocksDB: fix IMPORTED_LOCATION for ROCKSDB_LIBRARIES (pr#26813, dudengke)
build/ops: cmake/modules/GetGitRevisionDescription: update to work with git-worktree (pr#30772, Sage Weil)
build/ops: cmake/modules: replace ; with in compile flags (pr#28339, Kefu Chai)
build/ops: CMakeLists: add std::move warnings in gcc9 (pr#27569, Patrick Donnelly)
build/ops: crimson: clang related cleanups (pr#33680, Kefu Chai)
build/ops: crimson: fix build seastar with dpdk (pr#31426, Yingxin Cheng)
build/ops: deb,rpm,doc: s/plugin/module/ (pr#33435, Kefu Chai)
build/ops: debian/: use ceph-osd for packaging crimson-osd (pr#28535, Kefu Chai)
build/ops: debian/control: add python-routes dependency for dashboard (pr#28835, Paul Emmerich)
build/ops: debian/control: Build-Depends on g++ (pr#30410, Kefu Chai)
build/ops: debian/control: fix Build-Depends (pr#29913, Kefu Chai)
build/ops: debian/radosgw.install: correct path to libradosgw.so\* (pr#32539, Kefu Chai)
build/ops: debian/rules: run dh_python2 with ceph-daemon (pr#31313, Kefu Chai)
build/ops: debian: modules-core replaces and breaks older ceph-mgr (pr#33501, Kefu Chai)
build/ops: debian: remove dup ceph-fuse line (pr#28788, huangjun)
build/ops: dmclock: pick up change to use specified C++ settings if any (pr#30113, Kefu Chai)
build/ops: do_cmake.sh: Add a heading to the minimal config (pr#28776, Brad Hubbard)
build/ops: do_cmake.sh: Add CEPH_GIT_DIR (pr#30863， Matthew Oliver)
build/ops: do_cmake.sh: bail out if something goes wrong (pr#33016, Kefu Chai)
build/ops: do_cmake.sh: enable amqp and rdma for EL8 (pr#30974, Kefu Chai)
build/ops: do_cmake.sh: optionally specify build dir with $BUILD_DIR env var (pr#29786, Yuval Lifshitz)
build/ops: do_cmake.sh: remove -DCMAKE_BUILD_TYPE=Debug from cmake options (pr#30250, Kefu Chai)
build/ops: do_cmake.sh: use bash (issue#39981, pr#28181, Nathan Cutler)
build/ops: do_cmake: Warn user about slow debug performance only for not set (pr#31113, Junyoung, Sung)
build/ops: do_freebsd.sh: update build scripts to resemble Jenkins scripts (pr#29400， Willem Jan Withagen)
build/ops: dpdk: drop dpdk submodule (issue#24032, pr#33001, Kefu Chai)
build/ops: fix build fail related to PYTHON_EXECUTABLE variable (pr#30199, Ilsoo Byun)
build/ops: github: display phrase for signed-off check (pr#29890, Ernesto Puerta)
build/ops: install-dep,rpm: use devtools-8 on amd64 (issue#38892, pr#27134, Kefu Chai)
build/ops: install-deps, rpm: use python_provide macro and cleanups (pr#30830, Kefu Chai)
build/ops: install-deps,rpm,do_cmake: build on RHEL/CentOS 8 (pr#30630, Kefu Chai)
build/ops: install-deps.sh,src: drop python2 support (pr#31525, Kefu Chai)
build/ops: install-deps.sh: Actually set gpgcheck to false (pr#33591, Brad Hubbard)
build/ops: install-deps.sh: add EPEL repo for non-x86_64 archs as well (pr#30557, Kefu Chai, Nathan Cutler)
build/ops: install-deps.sh: add kens copr repo for el8 build (pr#32324, Kefu Chai)
build/ops: install-deps.sh: add option to skip prebuilt boost-\* pkgs installation (pr#27776, Jun He)
build/ops: install-deps.sh: add support for Ubuntu Disco Dingo (pr#30405, Patrick Seidensal)
build/ops: install-deps.sh: download wheel using pip wheel (pr#29903, Kefu Chai)
build/ops: install-deps.sh: enable PowerTool repo for EL8 (pr#30656, Kefu Chai)
build/ops: install-deps.sh: fix typo for krb5 on FreeBSD (pr#28269, Thomas Johnson)
build/ops: install-deps.sh: install binutils 2.28 for xenial (pr#31601, Kefu Chai)
build/ops: install-deps.sh: install libboost-test for seastar (pr#28015, Kefu Chai)
build/ops: install-deps.sh: install python2-{virtualenv,devel} on SUSE if needed (pr#32153, Nathan Cutler)
build/ops: install-deps.sh: install \*rpm-macros (issue#39164, pr#27524, Kefu Chai)
build/ops: install-deps.sh: installpython\*-devel for python\*rpm-macros (pr#30190, Kefu Chai)
build/ops: install-deps.sh: only prepare wheels for make check (pr#29912, Kefu Chai)
build/ops: install-deps.sh: use chacra for cmake repo (pr#29475, Kefu Chai)
build/ops: install-deps.sh: Use dnf for rhel/centos 8 (pr#31144, Brad Hubbard)
build/ops: install-deps.sh: use gcc-8 on xenial and trusty (pr#28094, Kefu Chai)
build/ops: install-deps.sh: use GCC-9 on bionic (pr#28454, Kefu Chai)
build/ops: install-deps.sh: use sepia/lab-extra/8 (pr#31238, Kefu Chai)
build/ops: install-deps: do not install if rpm already installed (pr#30612, Kefu Chai)
build/ops: install-deps: enable homebrew repos for RHEL8 (pr#33905, Kefu Chai, Dan Mick)
build/ops: install-deps: revert 47d4351d (pr#30122, Kefu Chai)
build/ops: make patch build dependency explicit (issue#40175, pr#28414, Nathan Cutler)
build/ops: make perf_async_msgr link jemalloc/tcmalloc (pr#28039, Jianpeng Ma)
build/ops: make-dist: Bump Node.js to v10.18.1 (pr#33059, Tiago Melo)
build/ops: make-dist: default to no dashboard frontend build parallelism (pr#32037, Nathan Cutler)
build/ops: make-dist: drop Python 2/3 autoselect (pr#27792, Nathan Cutler)
build/ops: make-dist: set version number only once (pr#26281, Nathan Cutler)
build/ops: mgr/dashboard: Prevent angular of getting stuck during installation (pr#29929, Tiago Melo)
build/ops: mgr/rook: Make use of rook-client-python when talking to Rook (pr#29427, Sebastian Wagner)
build/ops: pybind/mgr/CMakeLists: exclude tox.ini, requirements.txt from install (pr#31577, Sage Weil)
build/ops: pybind/mgr: Exclude tests/ (pr#31671, Sebastian Wagner)
build/ops: pybind/mgr: Rename orchestrator_cli to orchestrator (pr#32817, Sebastian Wagner)
build/ops: qa/tasks/ceph_deploy: do not rely on ceph-create-keys (pr#29002, Sage Weil)
build/ops: Revert dpdk: drop dpdk submodule (pr#32992, David Galloway)
build/ops: rpm,cmake: use specified python3 version if any (pr#27358, Kefu Chai)
build/ops: rpm,deb: package always-enabled plugins in a separated package (pr#33422, Kefu Chai)
build/ops: rpm,deb: python-requests is not needed for ceph-common (pr#30420, luo.runbing)
build/ops: rpm,debian,install-deps: package crimson-osd (pr#28428, Kefu Chai)
build/ops: rpm,etc/sysconfig: remove SuSEfirewall2 support (issue#40738, pr#28957, Matthias Gerstner)
build/ops: rpm/cephadm: move HOMEDIR to /var/lib and make scriptlets idempotent on SUSE (pr#32212, Nathan Cutler)
build/ops: rpm: add cmake_verbose_logging switch (pr#32805, Nathan Cutler)
build/ops: rpm: add Provides: python3-\* for python packages and cleanup (pr#27468, Kefu Chai)
build/ops: rpm: add rpm-build to SUSE-specific make check deps (pr#32083, Nathan Cutler)
build/ops: rpm: always build ceph-test package (pr#29685, Nathan Cutler)
build/ops: rpm: define weak_deps for el8 (pr#33229, Kefu Chai)
build/ops: rpm: Disable LTO in spec when being used (issue#39974, pr#28170, Martin Lixc5xa1ka)
build/ops: rpm: drop vim-specific header (pr#32331, Nathan Cutler)
build/ops: rpm: enable devtoolset-8 on aarch64 also (issue#38892, pr#27333, Kefu Chai)
build/ops: fdupes in SUSE builds to conform with packaging guidelines (issue#40973, pr#29346, Nathan Cutler)
build/ops: rpm: fix rhel <= 7 conditional (pr#27045, Nathan Cutler)
build/ops: rpm: fix up a specfile syntax error (pr#33066, Greg Farnum)
build/ops: rpm: have pybind RPMs provide/obsolete their python2 predecessors (issue#40099, pr#28352, Nathan Cutler)
build/ops: rpm: immutable-object-cache related changes (pr#27150, Kefu Chai)
build/ops: rpm: improve ceph-mgr plugin package summaries (issue#40974, pr#29347, Nathan Cutler)
build/ops: rpm: make librados2, libcephfs2 own (create) /etc/ceph (pr#30975, Nathan Cutler)
build/ops: rpm: put librgw lttng SOs in the librgw-devel package (issue#40975, pr#29349, Nathan Cutler)
build/ops: rpm: refrain from building ceph-resource-agents on SLE (pr#27046, Nathan Cutler)
build/ops: rpm: Relax the selinux policy version for centos builds (pr#32700, Boris Ranto)
build/ops: rpm: s/devtoolset-7/devtoolset-8/ (pr#27183, Kefu Chai)
build/ops: rpm: use python 3.6 as the default python3 (pr#27417, Kefu Chai)
build/ops: rpm: use python3.4 on RHEL7 by default (pr#27407, Kefu Chai)
build/ops: rpm: use Recommends on fedora also (pr#26819, Kefu Chai)
build/ops: run npm ci with a one-hour timeout (pr#28994, Nathan Cutler)
build/ops: run-make-check.sh: extract run-make.sh (pr#30184, Kefu Chai)
build/ops: run-make-check.sh: run sudo with absolute path (pr#29753, Kefu Chai)
build/ops: run-make-check.sh: WITH_SEASTAR on demand (pr#33723, Kefu Chai)
build/ops: script,doc: add gen-corpus.sh (pr#28950, Kefu Chai)
build/ops: script/build-integration-branch: Add usage (pr#32293, Sebastian Wagner)
build/ops: script/run-make.sh: do not pass cmake options twice (pr#30318, Kefu Chai)
build/ops: script/run_tox.sh: Dont overwrite the build dir (pr#29925, Sebastian Wagner)
build/ops: script: remove dep-report.sh (pr#29296, Kefu Chai)
build/ops: scripts: ceph_dump_log.py (pr#21729, Brad Hubbard)
build/ops: seastar: pickup change to add pthread linkage (pr#33453, Kefu Chai)
build/ops: spec, debian: cephadm requires lvm2 (pr#32323, Sebastian Wagner)
build/ops: spec,debian: ceph-mgr-ssh depends on openssh{-client{s}} (pr#31806, Sebastian Wagner)
build/ops: spec: add missing python3-pyyaml (pr#33387, Sebastian Wagner)
build/ops: spec: Podman (temporarily) requires apparmor-abstractions on suse (pr#33850, Sebastian Wagner)
build/ops: src/CMakeLists: remove leading v from git describe version (pr#31387, Sage Weil)
build/ops: test/fio: bump to fio-3.15 (pr#31544, Igor Fedotov)
build/ops: test: only compile ceph_test_bmap_alloc_replay WITH_BLUESTORE (pr#31306， Willem Jan Withagen)
build/ops: vstart: Remove duplicate option -N (pr#31917, Kotresh HR)
ceph-crash: use ceph-crash as logger name (pr#30989, Kefu Chai)
ceph-daemon -> cephadm, mgr/ssh -> mgr/cephadm (pr#32193, Sage Weil)
ceph-daemon,mgr/ssh: add check-host (pr#31795, Sage Weil)
ceph-daemon: -v|--verbose, not -d|--debug (pr#31583, Sage Weil)
ceph-daemon: a few more py2 compatibility hacks (pr#31264, Sage Weil)
ceph-daemon: add additional debug logging (pr#31837, Michael Fritch)
ceph-daemon: Add basic mypy support (pr#31609, Thomas Bechtold)
ceph-daemon: add explicit pull at bootstrap start (pr#31478, Sage Weil)
ceph-daemon: Add more type hints (pr#31631, Thomas Bechtold)
ceph-daemon: add osd create test (pr#31679, Michael Fritch)
ceph-daemon: add standalone adopt tests (pr#31486, Michael Fritch)
ceph-daemon: add --base-dir arg to adopt command (pr#31487, Michael Fritch)
ceph-daemon: add --legacy-dir arg to ls command (pr#31585, Michael Fritch)
ceph-daemon: Allow env var for setting the used image (pr#31913, Thomas Bechtold)
ceph-daemon: append newline before public key string (pr#31788, Ricardo Dias)
ceph-daemon: behave on rm-cluster when legacy dirs exist and ceph isnt installed (pr#31499, Sage Weil)
ceph-daemon: bootstrap: make --output-\* args optional (pr#31695, Sage Weil)
ceph-daemon: ceph/daemon-base:latest-master-devel (pr#31507, Sage Weil)
ceph-daemon: clean-up tempfiles on EXIT (pr#32052, Michael Fritch)
ceph-daemon: combine SUDO and ARGS into a single var (pr#32138, Michael Fritch)
ceph-daemon: configure firewalld for new daemons (pr#31869, Sage Weil)
ceph-daemon: consolidate NamedTemporaryFile logic (pr#31908, Michael Fritch)
ceph-daemon: create ~/.ssh if not exist (pr#31315, Kefu Chai)
ceph-daemon: customize the bash prompt for shell + enter (pr#31498, Sage Weil)
ceph-daemon: do not pass -it unless it is an interactive shell (pr#31181, Sage Weil)
ceph-daemon: do not relabel system directories (pr#31321, Sage Weil)
ceph-daemon: dont deref symlinks during chown (pr#32137, Michael Fritch)
ceph-daemon: enable dashboard during bootstrap (pr#31464, Sage Weil)
ceph-daemon: fix bootstrap ownership of tmp monmap file (pr#32097, Sage Weil)
ceph-daemon: fix extract_uid_gid (pr#31832, Sage Weil)
ceph-daemon: fix firewalld error case (pr#32096, Sage Weil)
ceph-daemon: Fix handling for symlinks on python2 (pr#31838, Michael Fritch)
ceph-daemon: fix os.mkdir call (pr#31320, Sage Weil)
ceph-daemon: fix pod stop (pr#32157, Sage Weil)
ceph-daemon: fix prompt (pr#31603, Sage Weil)
ceph-daemon: fix standalone adopt OSD test (pr#31772, Sage Weil, Michael Fritch)
ceph-daemon: fix traceback during ls command (pr#31439, Michael Fritch)
ceph-daemon: fix version field for legacy ls (pr#31443, Michael Fritch)
ceph-daemon: fix systemctl is-enabled bool (pr#31870, Michael Fritch)
ceph-daemon: infer fsid for some commands (pr#31702, Michael Fritch)
ceph-daemon: logs command (pr#31575, Sage Weil)
ceph-daemon: make /var/run/ceph behavior better (pr#31141, Sage Weil)
ceph-daemon: make infer_fsid behave when /var/lib/ceph dne (pr#31831, Sage Weil)
ceph-daemon: make ls log less noisy (pr#31448, Sage Weil)
ceph-daemon: make mon container privileged (pr#31476, Sage Weil)
ceph-daemon: make ps1 a raw string (pr#31540, Michael Fritch)
ceph-daemon: make rm-cluster faster (pr#31538, Sage Weil)
ceph-daemon: make rm-cluster handle failed unit cleanup (pr#31365, Sage Weil)
ceph-daemon: Move ceph-daemon executable to own directory (pr#31467, Thomas Bechtold)
ceph-daemon: nicer errors (pr#31886, Sage Weil, Michael Fritch)
ceph-daemon: Only run in the __main__ scope (pr#31458, Thomas Bechtold)
ceph-daemon: only set up /var/run/ceph/$fsid if it exists (pr#31341, Sage Weil)
ceph-daemon: only set up crash dir mount if it exists (pr#31130, Sage Weil)
ceph-daemon: py2 compatibility (pr#31168, Sage Weil)
ceph-daemon: py2: tolerate whitespace before config key name (pr#32098, Sage Weil)
ceph-daemon: raise RuntimeError when CephContainer.run() fails (pr#31328, Michael Fritch)
ceph-daemon: Remove data dir during adopt (pr#31437, Michael Fritch)
ceph-daemon: remove prepare-host (pr#32108, Sage Weil)
ceph-daemon: replace podman variables by container (pr#31618， Dimitri Savineau)
ceph-daemon: seek relative to the start of file (pr#31892, Michael Fritch)
ceph-daemon: set container_image during bootstrap (pr#31445, Sage Weil)
ceph-daemon: set ssh public identity (pr#31500, Sage Weil)
ceph-daemon: several fsid inference fixes (pr#31798, Sage Weil)
ceph-daemon: switch default image (pr#31463, Sage Weil)
ceph-daemon: unmount osd data dir during adopt (pr#31477, Michael Fritch)
ceph-daemon: use client.admin keyring during bootstrap (pr#31270, Sage Weil)
ceph-daemon: use -e instead of --env (pr#31614, Michael Fritch)
ceph-daemon: Use shutil.move to move log files (pr#31331, Michael Fritch)
ceph-daemon: imp module DeprecationWarning (pr#32161, Michael Fritch)
ceph-mon: keep v1 address type when explicitly set (pr#31765, Ricardo Dias)
ceph-object-corpus: forward_incompat pg_missing_item and pg_missing_t (pr#28034, lishuhao)
ceph-volume simple: better detection when type file is not present (pr#29386, Alfredo Deza)
ceph-volume zap always skips block.db, leaves them around (issue#40664, pr#28998, Alfredo Deza)
ceph-volume broken assertion errors after pytest changes (issue#40665, pr#28866, Alfredo Deza)
ceph-volume lvm.zap fix cleanup for db partitions (issue#40664, pr#28267, Dominik Csapak)
ceph-volume tests add a sleep in tox for slow OSDs after booting (issue#40619, pr#28836, Alfredo Deza)
ceph-volume tests remove xenial from functional testing (pr#31159, Alfredo Deza)
ceph-volume tests set the noninteractive flag for Debian (pr#29804, Alfredo Deza)
ceph-volume-zfs: add the inventory command (pr#30995， Willem Jan Withagen)
ceph-volume/batch: 在非交互式情况下过滤设备时失败 (pr#31978， Jan Fajerski)
ceph-volume/lvm/activate.py: 澄清错误消息：fsid 引用 osd_fsid (pr#32351， Yaniv Kaul)
ceph-volume/test: 修复 VolumeGroups (pr#31979， Jan Fajerski)
ceph-volume: add Cephs device id to inventory (pr#31072, Sebastian Wagner)
ceph-volume: 添加 db 和 wal 支持到 raw 模式 (pr#32828， Sxc3xa9bastien Han)
ceph-volume: 添加将过滤器传递给 pvs, vgs 和 lvs 命令的方法 (pr#32242, Rishabh Dave)
ceph-volume: add proper size attribute to partitions (pr#31492， Jan Fajerski)
ceph-volume: 添加 raw (--bluestore) 模式 (pr#32095, Sage Weil)
ceph-volume: 添加 sizing 参数到 prepare (pr#32235， Jan Fajerski)
ceph-volume: add utility functions (pr#27282, Mohamad Gebai)
ceph-volume: 允许 everywhere 的 raw 块设备 (pr#31410， Jan Fajerski)
ceph-volume: allow to skip restorecon calls (pr#31421, Alfredo Deza)
ceph-volume: api/lvm: check if list of LVs is empty (pr#30101, Rishabh Dave)
ceph-volume: 假设所有包含 mimic 的分支都是 msgrV1 (pr#31592， Jan Fajerski)
ceph-volume: 避免在 LV 少的 VG 中调用 zap_lv (pr#33283， Jan Fajerski)
ceph-volume: 批量蓝 Store 修复 create_lvs 调用 (pr#32929， Jan Fajerski)
ceph-volume: batch ensure device lists are disjoint (pr#27754， Jan Fajerski)
ceph-volume: check if we run in an selinux environment (pr#31809， Jan Fajerski)
ceph-volume: check if we run in an selinux environment, now also in py2 (pr#31814， Jan Fajerski)
ceph-volume: 在 lvm 列表中取消引用符号链接 (pr#32525, Benoxc3xaet Knecht)
ceph-volume: detect ceph-disk osd if PARTLABEL is missing (issue#40917, pr#29401， Jan Fajerski)
ceph-volume: do not fail when trying to remove crypt mapper (pr#30490, Guillaume Abrioux)
ceph-volume: dont keep device lists as sets (pr#29683， Jan Fajerski)
ceph-volume: dont remove vg twice when zapping filestore (pr#33332， Jan Fajerski)
ceph-volume: dont try to test lvm zap on simple tests (pr#29659， Jan Fajerski)
ceph-volume: 在清单中添加更细粒度的可用性概念 (pr#32634， Jan Fajerski)
ceph-volume: fix batch functional tests, idempotent test must check sxe2x80xa6 (pr#29684， Jan Fajerski)
ceph-volume: fix device unittest, mock has_bluestore_label (pr#32655， Jan Fajerski)
ceph-volume: 修复 has_bluestore_label() 函数 (pr#33074, Guillaume Abrioux)
ceph-volume: 修复 lvm 批量中的 has_ceph_device (pr#33223， Jan Fajerski, Dimitri Savineau)
ceph-volume: fix lvm list (pr#33077, Guillaume Abrioux)
ceph-volume: fix regression and improve output in lvm list (pr#33112， Jan Fajerski)
ceph-volume: fix stderr failure to decode/encode when redirected (pr#30274, Alfredo Deza)
ceph-volume: fix the integer overflow (pr#32106, dongdong tao)
ceph-volume: fix warnings raised by pytest (pr#30422, Rishabh Dave)
ceph-volume: 导入 mock.mock 而不是 unittest.mock (py2) (pr#31816， Jan Fajerski)
ceph-volume: look for rotational data in lsblk (pr#26957, Andrew Schoen)
ceph-volume: lvm: get_device_vgs() filter by provided prefix (pr#33478, Jan Fajerski, Yehuda Sadeh)
ceph-volume: 使 get_devices fs 位置独立 (pr#31574， Jan Fajerski)
ceph-volume: minor clean-up of simple scan subcommand help (pr#31821, Michael Fritch)
ceph-volume: minor optimizations related to class Volumess use (pr#29665, Rishabh Dave)
ceph-volume: mokeypatch calls to lvm related binaries (pr#31197， Jan Fajerski)
ceph-volume: never log to stdout, use stderr instead (pr#29547， Jan Fajerski)
ceph-volume: pass --ssh-config to pytest to resolve hosts when connecting (issue#40063, pr#28294, Alfredo Deza)
ceph-volume: 将 journal_size 作为 Size 而不是字符串 (pr#33320， Jan Fajerski)
ceph-volume: pre-install python-apt and its variants before test runs (pr#30115, Alfredo Deza)
ceph-volume: print most logging messages to stderr (issue#38548, pr#27675， Jan Fajerski)
ceph-volume: PVolumes.filter shouldnt purge itself (pr#30703, Rishabh Dave)
ceph-volume: rearrange api/lvm.py (pr#30867, Rishabh Dave)
ceph-volume: refactor listing.py (pr#31700, Rishabh Dave)
ceph-volume: 拒绝小于 5GB 的磁盘在清单中 (issue#40776, pr#29041， Jan Fajerski)
ceph-volume: revert --no-tmpfs change (pr#30788, Sage Weil)
ceph-volume: silence ceph-bluestore-tool failures (pr#33371， Sxc3xa9bastien Han)
ceph-volume: 当已经完成时跳过 osd 创建 (pr#33086, Guillaume Abrioux)
ceph-volume: strip _dmcrypt suffix in simple scan json output (pr#33079， Jan Fajerski)
ceph-volume: systemd fix typo in log message (pr#30497, Manu Zurmxc3xbchl)
ceph-volume: terminal: encode unicode when writing to stdout (pr#27148, Alfredo Deza, Kefu Chai)
ceph-volume: use centos8 for functional testing (pr#33174， Jan Fajerski)
ceph-volume: 如果使用 db-devices 且 osds_per_device > 1，则使用正确的 extent (pr#32177， Fabian Niepelt)
ceph-volume: 使用 fsync 对 dd 命令 (pr#31479, Rishabh Dave)
ceph-volume: 使用 get_device_vgs 在 has_common_vg 中 (pr#33246， Jan Fajerski)
ceph-volume: use python3 compatible print (pr#30790, Kyr Shatskyy)
ceph-volume: use the Device.rotational property instead of sys_api (pr#28060, Andrew Schoen)
ceph-volume: use the OSD identifier when reporting success (pr#29762, Alfredo Deza)
ceph-volume: util: 在 $PATH 中查找可执行文件 (pr#31787, Shyukri Shyukriev)
ceph-volume: util: Use proper param substition (pr#28448, Shyukri Shyukriev)
ceph-volume: VolumeGroups.filter shouldnt purge itself (pr#30707, Rishabh Dave)
ceph-volume: when testing disable the dashboard (pr#29387, Andrew Schoen)
ceph.in: disable ASAN if libasan is not found (pr#28247, Kefu Chai)
ceph.in: do not preload asan even if not needed (pr#28703, Kefu Chai)
ceph.in: do not preload libasan if it is found (pr#28275, Kefu Chai)
ceph.in: print decoded output in interactive mode (pr#33099, Jun Su)
cephadm: --cap-add=SYS_PTRACE (pr#33442, Sage Weil)
cephadm: Add ability to deploy grafana container (pr#32491, Paul Cuzner)
cephadm: add ability to specify a timeout (pr#32049, Michael Fritch)
cephadm: add alertmanager deployment feature (pr#32949, Sage Weil, Paul Cuzner)
cephadm: add assert foo is not None for mypy check (pr#33876, Kefu Chai)
cephadm: add grafana adopt (pr#33746, Eric Jackson)
cephadm: add locking (pr#32334, Sage Weil)
cephadm: add nfs-ganesha deployment (pr#33064, Michael Fritch)
cephadm: add prepare-host (pr#33374, Sage Weil)
cephadm: add prometheus adopt (pr#33438, Eric Jackson)
cephadm: add reconfig service action (pr#32281, Sage Weil)
cephadm: add start/stop hooks and c-v activate on container start (pr#32158, Sage Weil)
cephadm: Add Zypper packager (openSUSE/SLES) (pr#33461, Kristoffer Grxc3xb6nlund)
cephadm: add--retry arg (pr#33342, Michael Fritch)
cephadm: add {add,rm}-repo commands (pr#33062, Sage Weil)
cephadm: add-repo: add --version (pr#33961, Sage Weil)
cephadm: adopt fixes (pr#32995, Sage Weil)
cephadm: allow multiple get_parm() calls (pr#33437, Sage Weil)
cephadm: allow skipping prepare_host in bootstrap step (pr#33504, Kiefer Chang)
cephadm: allow users to provide their dashboard cert during bootstrap (pr#33472, Daniel-Pivonka)
cephadm: also return JSON decode error (pr#33433, Sebastian Wagner)
cephadm: bootstrap: avoid repeat chars in generated password (pr#32332, Sage Weil)
cephadm: bootstrap: deploy monitoring stack by default (pr#33936, Sage Weil)
cephadm: bootstrap: nag about telemetry (pr#33517, Sage Weil)
cephadm: bootstrap: wait for mgr to restart after enabling a module (pr#33857, Sage Weil)
cephadm: bootstrap: warn on fqdn hostname (pr#33042, Sage Weil)
cephadm: check for both chrony service names (pr#33369, Sage Weil)
cephadm: check for both ntp.service and ntpd.service (pr#32302, Sage Weil)
cephadm: clean up the systemd unit and ceph-crash shutdown behavior (pr#32685, Sage Weil)
cephadm: correct ipv6 support in port open detection (pr#32286, Paul Cuzner)
cephadm: create /var/run/ceph/$fsid as needed (pr#32390, Sage Weil)
cephadm: disable node-exporter cpu/memory limits for the time being (pr#33133, Sage Weil)
cephadm: drop sha256: prefix on container id (pr#32300, Sage Weil)
cephadm: error out on filestore OSDs (pr#33395, Sage Weil)
cephadm: fix adoption safety check (pr#33445, Sage Weil)
cephadm: fix ceph version probe (pr#33136, Sage Weil)
cephadm: fix container cleanup (pr#32282, Sage Weil)
cephadm: fix datetime regexp to capture at most 6 digits (pr#33932, Michael Fritch)
cephadm: fix deploy crash when no args.fsid (pr#33248, Michael Fritch)
cephadm: fix error handing in command_check_host() (pr#33048, Guillaume Abrioux)
cephadm: fix failure when getting keyring for deploying daemons (pr#33679, Kiefer Chang)
cephadm: fix help message for bootstrap --mgr-id (pr#32640, Sage Weil)
cephadm: fix inspect-image (pr#33109, Sage Weil)
cephadm: fix logging defaults (pr#32641, Sage Weil)
cephadm: fix name argument parsing during image check for non-ceph components (pr#33114, Daniel-Pivonka)
cephadm: Fix Py3 ConfigParser deprecation warnings (pr#32218, Michael Fritch)
cephadm: fix tox DeprecationWarning (pr#32753, Michael Fritch)
cephadm: fix v1/v2 ip/addrv handling; explicitly check bind to ip:port (pr#32392, Sage Weil)
cephadm: fix alertmanager not implemented yet (pr#33694, Patrick Seidensal)
cephadm: flag dashboard user to change password (pr#32990, Daniel-Pivonka)
cephadm: further simplify mon setup (pr#33952, Sage Weil)
cephadm: implement install command (pr#33979, Sage Weil)
cephadm: improve handling of crash agent container (pr#33189, Sage Weil)
cephadm: include daemon/unit id in unit name (pr#32970, Sage Weil)
cephadm: Infer ceph image (pr#33829, Sage Weil, Ricardo Marques)
cephadm: infer the fsid by name (pr#32795, Michael Fritch)
cephadm: KillMode=none in unit file (pr#33162, Sage Weil)
cephadm: leave backup when removing stateful daemons (pr#33973, Sage Weil)
cephadm: make add-repo --release and --version independent (pr#34034, Sage Weil)
cephadm: merge --config-and-keyring和--config-json args (pr#33870, Michael Fritch)
cephadm: misc upgrade fixes (pr#32794, Sage Weil)
cephadm: no --no-systemd arg to ceph-volume deactivate (pr#32886, Sage Weil)
cephadm: only infer image for shell, run, inspect-image, pull, ceph-volume (pr#34030, Sage Weil)
cephadm: podman inspect: image field was called ImageID (pr#32616, Sebastian Wagner)
cephadm: prepare-host: do not create Packager unless we need it (pr#33443, Sage Weil)
cephadm: pull: strip newline from version string (pr#33446, Sage Weil)
cephadm: python3 shebang (pr#32378, Sage Weil)
cephadm: re-introduce the podman logs command (pr#33089, Michael Fritch)
cephadm: Read ceph version from io.ceph.version label if set (pr#32982, Kristoffer Grxc3xb6nlund)
cephadm: Refactor, prepare for other adoptions (pr#33672, Eric Jackson)
cephadm: relabel /etc/ganesha mount (pr#34098, Sage Weil)
cephadm: remove orphan daemons (pr#33830, Sage Weil)
cephadm: remove logs command (pr#32752, Michael Fritch)
cephadm: Rename tox tests ceph-daemon -> cephadm (pr#32353, Michael Fritch)
cephadm: report image name for stopped daemons (pr#33190, Sage Weil)
cephadm: report version for grafana prom etc (pr#33804, Sage Weil)
cephadm: shell: allow -e (pr#33191, Sage Weil)
cephadm: shell: default to config and keyring in /etc/ceph, if present (pr#33793, Sage Weil)
cephadm: shell: do not bind ceph.conf twice (pr#32425, Sage Weil)
cephadm: shell: keep .bash_history in /var/log/ceph/$fsid (pr#33519, Sage Weil)
cephadm: show contextual message when port is in use (pr#32560, Michael Fritch)
cephadm: simplify Monitoring.components structure (pr#32977, Michael Fritch)
cephadm: SO_REUSEADDR when doing bind check (pr#32712, Sage Weil)
cephadm: streamline bootstrap a bit (pr#33980, Sage Weil)
cephadm: support deployment of node-exporter (pr#32340, Paul Cuzner)
cephadm: support deployment of prometheus container (pr#32198, Sebastian Wagner, Paul Cuzner)
cephadm: switch grafana image to the ceph repo (pr#34082, Paul Cuzner)
cephadm: update unit.\* atomically (pr#33895, Sage Weil)
cephadm: use appropriate default image for non-ceph components (pr#33069, Sage Weil)
cephadm: use spec to deploy crash on every host (pr#33658, Sage Weil)
cephadm: use sh instead of bash during enter (pr#33822, Michael Fritch)
cephadm: wait longer for things to come up (pr#33216, Sage Weil)
cephfs,common,core: global: disable THP for Ceph daemons (pr#31582， Patrick Donnelly, Mark Nelson)
cephfs,common,rbd: common/config_proxy: hold lock while accessing mutable container (pr#29809, Jason Dillaman)
cephfs,common: common/secret.c: fix key parsing when doing a remount (pr#28148, Luis Henriques)
cephfs,common: osdc: should release the rwlock before waiting (pr#29686, Kefu Chai)
cephfs,core: mds/MDSDaemon: fix asok exit and respawn commands (pr#32251, Sage Weil)
cephfs,core: msg/async: perform the v2 resets in proper EventCenter (pr#30717, Radoslaw Zarzynski)
cephfs,core: qa/suites/rados/mgr/tasks/module_selftest: whitelist mgr client getting backlisted (issue#40867, pr#29169, Sage Weil)
cephfs,core: qa/suites/upgrade: a few more octopus fixes (pr#32853, Sage Weil)
cephfs,core: qa: log warning on scrub error (pr#32739, Patrick Donnelly)
cephfs,core: src/: define ceph_release_t and use it (pr#27855, Kefu Chai)
cephfs,mgr,mon: mon/MDSMonitor: enforce mds_join_fs cluster affinity (pr#33194, Patrick Donnelly)
cephfs,mgr,mon: mon/MgrMonitor: blacklist previous instance of ceph-mgr during failover (pr#31797, Patrick Donnelly)
cephfs,mgr,pybind: mgr/prometheus: export standby mds metadata (pr#29996, lei01.liu)
cephfs,mgr,pybind: mgr/volumes: minor enhancements and fixes (issue#40429, pr#28706, Ramana Raja)
cephfs,mgr: mds/MDSRank: report state to mgr as mds id, not rank (pr#31231, Patrick Donnelly, Sage Weil)
cephfs,mgr: mgr/volume: ceph cephfs metadata pool pg_num_min and bias (pr#27374, Sage Weil)
cephfs,mgr: mgr/volumes: cleanup libcephfs handles on plugin shutdown (issue#42299, pr#30890, Venky Shankar)
cephfs,mgr: pybind/mgr/volumes: use py3 items iterator (pr#31986, Patrick Donnelly)
cephfs,mgr: qa: use skipTest method instead of exception (pr#27761, Patrick Donnelly)
cephfs,mon: mon/MDSMonitor: cleanup check_subs (pr#32308, Patrick Donnelly)
cephfs,mon: mon/MDSMonitor: handle standby already without fscid (pr#32585, Patrick Donnelly)
cephfs,pybind: libcephfs: add missing declaration of ceph_getaddrs() (pr#32629, Kefu Chai)
cephfs,pybind: mgr/volumes: add ceph fs subvolumegroup getpath command (issue#40617, pr#29103, Ramana Raja)
cephfs,pybind: mgr/volumes: set uid/gid of FS clients mount as 0/0 (issue#40927, pr#29355, Ramana Raja)
cephfs,pybind: pybind/cephfs: add cephfs python API removexattr() (pr#30641, bingyi zhang)
cephfs,pybind: pybind/cephfs: Add listxattr (pr#32804, Varsha Rao)
cephfs,rbd,tests: qa/tasks: drop object inherit (pr#29843, Jos Collin)
cephfs,rbd: osdc: using decltype(auto) instead of trailing return type (pr#29931, Yao Zongyou)
cephfs,tests: cephfs-shell: teuthology tests (issue#39526, pr#27872, Milind Changire)
cephfs,tests: mgr/volumes: fs subvolume resize command (pr#30054, Jos Collin)
cephfs,tests: qa/cephfs: add test for ACLs (pr#29421, Rishabh Dave)
cephfs,tests: qa/cephfs: change deps for xfstests-dev on centos8 (pr#32524, Rishabh Dave)
cephfs,tests: qa/cephfs: dont test kclient on RHEL 7 (pr#32582, Rishabh Dave)
cephfs,tests: qa/cephfs: update xfstests-dev deps for RHEL 8 (pr#33427, Rishabh Dave)
cephfs,tests: qa/suites/powercycle: install build deps for building xfstest (pr#33874, Kefu Chai)
cephfs,tests: qa/tasks/cephfs/fuse_mount: use python3 (pr#32339, Sage Weil)
cephfs,tests: qa/tasks: add exception in do_thrash() (pr#29067, Jos Collin)
cephfs,tests: qa/tasks: DaemonWatchdog Expansion (issue#10369, issue#11314, pr#28378, Jos Collin)
cephfs,tests: qa/tasks: Fix raises that doesnt re-raise (pr#30201, Jos Collin)
cephfs,tests: qa/tasks: fixed typo in the comment (pr#29759, Jos Collin)
cephfs,tests: qa/tasks: improvements in vstart_runner.py and mount.py (pr#27481, Rishabh Dave)
cephfs,tests: qa/tasks: upgrade command arguments checks in vstart_runner.py (pr#28198, Rishabh Dave)
cephfs,tests: qa/tests: reduce number of jobs for kcephfs (pr#27328, Yuri Weinstein)
cephfs,tests: qa/tests: reduced number of jobs for kcephfs (pr#27165, Yuri Weinstein)
cephfs,tests: qa/vstart_runner.py: make run()s interface same as teuthologys run (pr#33263, Rishabh Dave)
cephfs,tests: qa: note timeout in debug message (pr#32162, Patrick Donnelly)
cephfs,tests: qa: stop DaemonWatchdog for each cluster in daemon roles (pr#29821, Patrick Donnelly)
cephfs,tests: qa: test fs:upgrade when running upgrade suite (pr#31206, Patrick Donnelly)
cephfs,tests: test: define ALLPERMS if not yet (pr#30726, Kefu Chai)
cephfs,tests: test_cephfs_shell: fix test_du_works_for_hardlinks (pr#32168, Rishabh Dave)
cephfs,tests: test_cephfs_shell: initialize stderr for run_cephfs_shell_cmd() (pr#31626, Rishabh Dave)
cephfs,tests: test_sessionmap: use sudo_write_file() from teuthology.misc (pr#29123, Rishabh Dave)
cephfs,tools: cephfs-journal-tool: fix crash and usage (pr#32452, Xiubo Li)
cephfs,tools: mount.ceph: fix incorrect options parsing (pr#33197, Xiubo Li)
cephfs,tools: vstart.sh: highlight presence of stray conf (pr#31403, Milind Changire)
cephfs: client: more precise CEPH_CLIENT_CAPS_PENDING_CAPSNAP (pr#28685, Yan, Zheng)
cephfs: mds: change how mds revoke stale caps (issue#17854, pr#26737, Yan, Zheng, Rishabh Dave)
cephfs: mds: fix corner case of replaying open sessions (pr#28456, Yan, Zheng)
cephfs: Add doc for deploying cephfs-nfs cluster using rook (pr#30914, Varsha Rao)
cephfs: Allow mount.ceph to get mount info from ceph configs and keyrings (pr#29817, Jeff Layton)
cephfs: avoid map client_caps been inserted by mistake (pr#29304, XiaoGuoDong2019)
cephfs: ceph-mds: dump all info of ceph_file_layout, InodeStoreBase, frag_infxe2x80xa6 (pr#28874, simon gao)
cephfs: ceph-mds: set ceph_mds cpu affinity (pr#31712, qilianghong)
cephfs: cephfs pybind: added lseek() function to cephfs pybind (pr#27688, Xiaowei Chu)
cephfs: cephfs-shell: Add command for setxattr, getxattr and listxattr (pr#32570, Varsha Rao)
cephfs: cephfs-shell: Add error message for invalid ls commands (pr#28652, Varsha Rao)
cephfs: cephfs-shell: add quota management (issue#39165, pr#27483, Milind Changire)
cephfs: cephfs-shell: add snapshot management (issue#38681, pr#27467, Milind Changire)
cephfs: cephfs-shell: Add stat command (pr#27753, Varsha Rao)
cephfs: cephfs-shell: Add tox for testing with flake8 (pr#28239, Varsha Rao)
cephfs: cephfs-shell: better complain info, when deleting non-empty directory (issue#40864, pr#30341, Shen Hang)
cephfs: cephfs-shell: Catch OSError exceptions in lcd (issue#40243, pr#28473, Varsha Rao)
cephfs: cephfs-shell: cd with no args must change CWD to root (issue#40476, pr#28793, Rishabh Dave)
cephfs: cephfs-shell: changes related to read_ceph_conf() (pr#32347, Rishabh Dave)
cephfs: cephfs-shell: changes to stderr and stdout messages (pr#30365, Rishabh Dave)
cephfs: cephfs-shell: Convert paths type from string to bytes (pr#29552, Varsha Rao)
cephfs: cephfs-shell: du should ignore non-directory files (issue#40371, pr#28560, Rishabh Dave, Varsha Rao)
cephfs: cephfs-shell: Fix df command errors (pr#27894, Varsha Rao)
cephfs: cephfs-shell: Fix flake8 blank line and indentation error (pr#29149, Varsha Rao)
cephfs: cephfs-shell: Fix hidden files and directories list by ls command (pr#27266, Varsha Rao)
cephfs: cephfs-shell: Fix lls command errors (issue#40244, pr#28475, Varsha Rao)
cephfs: cephfs-shell: Fix ls -l (pr#32801, Kotresh HR)
cephfs: cephfs-shell: Fix mkdir relative path error (pr#27822, Varsha Rao)
cephfs: cephfs-shell: Fix multiple flake8 errors (pr#28080, Varsha Rao)
cephfs: cephfs-shell: Fix multiple flake8 errors (pr#28433, Varsha Rao)
cephfs: cephfs-shell: Fix multiple flake8 errors (pr#29374, Varsha Rao)
cephfs: cephfs-shell: Fix onecmd TypeError (pr#29554, Varsha Rao)
cephfs: cephfs-shell: Fix print of error messages to stdout (pr#28447, Varsha Rao)
cephfs: cephfs-shell: Fix rmdir -p issues and add tests for rmdir (pr#31633, Varsha Rao)
cephfs: cephfs-shell: fix string decoding for ls command (issue#39404, pr#27716, Milind Changire)
cephfs: cephfs-shell: Fix TypeError in poutput() (pr#28906, Varsha Rao)
cephfs: cephfs-shell: Fix typo for mounting (pr#28718, Varsha Rao)
cephfs: cephfs-shell: fix unecessary usage of to_bytes for file paths (issue#40455, pr#28663, Patrick Donnelly)
cephfs: cephfs-shell: fix various tracebacks (issue#38743, issue#38739, issue#38741, issue#38740, pr#27235, Milind Changire)
cephfs: cephfs-shell: make compatible with cmd2 versions after 0.9.13 (pr#30585, Rishabh Dave)
cephfs: cephfs-shell: make every command set a return value on failure (pr#32213, Rishabh Dave)
cephfs: cephfs-shell: print helpful message when conf file is not found (pr#31460, Rishabh Dave)
cephfs: cephfs-shell: py version fixes (issue#40418, pr#28638, Patrick Donnelly)
cephfs: cephfs-shell: read options from ceph.conf (pr#29964, Rishabh Dave)
cephfs: cephfs-shell: rearrange code for convenience (pr#31629, Rishabh Dave)
cephfs: cephfs-shell: Remove extra length argument passed to setxattr() (pr#30802, Varsha Rao)
cephfs: cephfs-shell: Remove str object references to attribute decode (pr#27345, Varsha Rao)
cephfs: cephfs-shell: Remove undefined variable files in do_rm() (pr#28710, Varsha Rao)
cephfs: cephfs-shell: return non-zero value on error (pr#30657, Rishabh Dave)
cephfs: cephfs-shell: rewrite help text for put and get commands (pr#30297, Rishabh Dave)
cephfs: cephfs-shell: Use colorama module instead of colorize (pr#27427, Varsha Rao)
cephfs: ceph_volume_client: convert string to bytes object (issue#40369, issue#40800, pr#28557, Rishabh Dave)
cephfs: ceph_volume_client: decode d_name before using it (issue#39406, pr#28196, Rishabh Dave)
cephfs: client: add client_fs mount option support (pr#33506, Xiubo Li)
cephfs: client: Add is_dir() check before changing directory (pr#32637, Varsha Rao)
cephfs: 客户端：在 lseek 中添加 SEEK_HOLE 和 SEEK_DATA 的处理 (pr#30416, Shen Hang)
cephfs: client: add stx_btime and stx_version in cephfs.pyx (pr#30206, huanwen ren)
cephfs: 客户端：当 cap != in->auth_cap 时添加警告 (pr#30402, Shen Hang)
cephfs: client: avoid length overflow by calling the lseek function (pr#29626， wenpengLi)
cephfs: Client: bump ll_ref from int32 to uint64_t (pr#29136, Xiaoxi CHEN)
cephfs: client: directory size always is zero lead to is_quota_bytes_approaching lose efficacy (pr#26104, guoyong)
cephfs: client: disallow changing fuse_default_permissions option at runtime (pr#32315, Zhi Zhang)
cephfs: client: dont report any vxattrs to listxattr (pr#29339, Jeff Layton)
cephfs: client: fix bad error handling in ll_lookup_inode (issue#40085, pr#28324, Jeff Layton)
cephfs: client: fix bad error handling in lseek SEEK_HOLE / SEEK_DATA (pr#33480, Jeff Layton)
cephfs: client: fix dir.rctime and snap.btime vxattr values (pr#28116, David Disseldorp)
cephfs: client: fix fuse client hang because its bad session PipeConnection to mds (issue#39305, pr#27482, Guan yunfei)
cephfs: client: fix lazyio_synchronize() to update file size (pr#29705, Sidharth Anupkrishnan)
cephfs: client: Fixes for missing consts SEEK_DATA and SEEK_HOLE on alpine linux (pr#33104, Stefan Bischoff)
cephfs: client: nfs-ganesha with cephfs client, removing dir reports not empty (issue#40746, pr#29005, Peng Xie)
cephfs: client: optimize rename operation under different quota root (issue#39715, pr#28077, Zhi Zhang)
cephfs: 客户端: 移除 Inode.dir_contacts 字段并优雅地处理坏 whence 值到 llseek (pr#30580, Jeff Layton)
cephfs: client: remove unused variable (pr#31509, su_nan@inspur.com)
cephfs: client: return -EIO when sync file which unsafe reqs have been dropped (issue#40877, pr#29167, simon gao)
cephfs: client: set snapdirs link count to 1 (pr#28545, Yan, Zheng)
cephfs: client: support the fallocate() when fuse version >= 2.9 (issue#40615, pr#28831, huanwen ren)
cephfs: Client: unlink dentry for inode with llref=0 (issue#40960, pr#29321, Xiaoxi CHEN)
cephfs: 客户端: _readdir_cache_cb() 可能使用已经清除的 readdir_cache (issue#41148, pr#29526, huanwen ren)
cephfs: clientxefxbcx9aEINVAL may be returned when offset is 0 (pr#30312， wenpengLi)
cephfs: Deploy ganesha daemons with vstart (pr#31527, Varsha Rao)
cephfs: expose snapshot creation time as new ceph.snap.btime vxattr (pr#27077, David Disseldorp)
cephfs: include: fix interval_set const_iterator call operator type (pr#32185, Patrick Donnelly)
cephfs: libcephfs: Add Tests for LazyIO (issue#40283, pr#28834, Sidharth Anupkrishnan)
cephfs: mds : clean up data written to unsafe inodes (pr#30969, simon gao)
cephfs: mds : optimization functions,get_dirfrags_under, to speed up processing directories with tens of millions of files (pr#31123, simon gao)
cephfs: mds,mon: deprecate CephFS inline_data support (pr#29824, Jeff Layton)
cephfs: mds/client: inode number delegation (pr#31817, Jeff Layton)
cephfs: mds/FSMap: fix adjust_standby_fscid (pr#32709, Sage Weil)
cephfs: mds/OpenFileTable: match MAX_ITEMS_PER_OBJ to osd_deep_scrub_large_omap_object_key_threshold (pr#31232, Vikhyat Umrao)
cephfs: mds/server:mds: drop reconnect message from non-existent session (issue#39026, pr#27256, Shen Hang)
cephfs: messages: make CephFS messages safe (pr#31330, Patrick Donnelly)
cephfs: mgr / volume: refactor [sub]volume (issue#39969, pr#28082, Venky Shankar)
cephfs: mgr / volumes: background purge queue for subvolumes (issue#40036, pr#28003, Patrick Donnelly, Venky Shankar)
cephfs: mgr/dashboard: CephFS class issues with strings (pr#29353, Volker Theile)
cephfs: mgr/volume: adapt arg passing to ServiceSpec (pr#33687, Joshua Schmid)
cephfs: mgr/volumes: add mypy support (pr#33674, Michael Fritch)
cephfs: mgr/volumes: check for string values in uid/gid (pr#31961, Jos Collin)
cephfs: mgr/volumes: cleanup leftovers from earlier purge job implementation (pr#30886, Venky Shankar)
cephfs: mgr/volumes: cleanup on fs create error (pr#32459, Jos Collin)
cephfs: mgr/volumes: clone from snapshot (issue#24880, pr#32030, Venky Shankar)
cephfs: mgr/volumes: convert string to bytes object (issue#39750, pr#28380, Rishabh Dave)
cephfs: mgr/volumes: drop unused size (pr#30185, Jos Collin)
cephfs: mgr/volumes: drop unused variable vol_name (pr#31780, Joshua Schmid)
cephfs: mgr/volumes: fail removing subvolume with snapshots (issue#43645, pr#32696, Venky Shankar)
cephfs: mgr/volumes: fetch trash and clone entries without blocking volume access (issue#44207, pr#33413, Venky Shankar)
cephfs: mgr/volumes: fix error message (issue#40014, pr#28407, Ramana Raja)
cephfs: mgr/volumes: fix incorrect snapshot path creation (pr#30654, Ramana Raja)
cephfs: mgr/volumes: fix placement default value (pr#33476, Sage Weil)
cephfs: mgr/volumes: fix subvolume creation with quota (issue#40152, pr#28384, Ramana Raja)
cephfs: mgr/volumes: fs subvolume resize inf command (pr#31157, Jos Collin)
cephfs: mgr/volumes: handle exceptions in purge thread with retry (issue#41218, issue#41219, pr#29735, Venky Shankar)
cephfs: mgr/volumes: improve volume deletion process (pr#31762, Joshua Schmid)
cephfs: mgr/volumes: list FS subvolumes, subvolume groups, and their snapshots (pr#30476, Jos Collin)
cephfs: mgr/volumes: minor fixes (pr#29760, Ramana Raja)
cephfs: mgr/volumes: prevent negative subvolume size (pr#30058, Jos Collin)
cephfs: mgr/volumes: protection for fs volume rm command (pr#30407, Jos Collin)
cephfs: mgr/volumes: refactor dir handle cleanup (pr#30887, Jos Collin)
cephfs: mgr/volumes: remove stale subvolume module (pr#32645, Venky Shankar)
cephfs: mgr/volumes: return string type to ceph-manager (pr#30451, Venky Shankar)
cephfs: mgr/volumes: sync inode attributes for cloned subvolumes (issue#43965, pr#33120, Venky Shankar)
cephfs: mgr/volumes: uid, gid for subvolume create and subvolumegroup create commands (pr#30336, Jos Collin)
cephfs: mgr/volumes: unregister job upon async threads exception (issue#44293, pr#33547, Venky Shankar)
cephfs: mgr/volumes: versioned subvolume provisioning (pr#31763, Venky Shankar)
cephfs: mon,mds: map mds daemons to a particular fs (pr#32015, Sage Weil)
cephfs: mon/MDSMonitor: use stringstream instead of dout for mds repaired (issue#40472, pr#28683, Zhi Zhang)
cephfs: mon/MDSMonitor: warn when creating fs with default EC data pool (pr#31494, Patrick Donnelly)
cephfs: mount.ceph.c: do not pass nofail to the kernel (pr#26992, Kenneth Waegeman)
cephfs: mount.ceph: give a hint message when no mds is up or cluster is laggy (pr#32164, Xiubo Li)
cephfs: mount.ceph: new mount option alias -- translate fs= option to mds_namespace= (pr#33491, Xiubo Li)
cephfs: mount.ceph: properly handle -o strictatime (pr#29518, Jeff Layton)
cephfs: mount.ceph: remove arbitrary limit on size of name= option (pr#32706, Jeff Layton)
cephfs: mount: fix the debug log when keyring getting secret failed (pr#33499, Xiubo Li)
cephfs: octopus: Add FS subvolume clone cancel (issue#44208, pr#34018, Venky Shankar)
cephfs: osdc/objecter: Fix last_sent in scientific format and add age to ops (pr#29818, Varsha Rao)
cephfs: propagate ll_releasedir errors (pr#32548, David Disseldorp)
cephfs: pybind / cephfs: remove static typing in LibCephFS.chown (issue#42923, pr#31756, Venky Shankar)
cephfs: pybind/cephfs: Modification to error message (pr#28628, Varsha Rao)
cephfs: pybind/mgr: add cephfs subvolumes module (issue#39610, pr#27594, Ramana Raja)
cephfs: pybind/test_volume_client: print python version correctly (issue#40184, pr#28221, Lianne)
cephfs: qa/cephfs: fix test_evict_client (pr#28411, Yan, Zheng)
cephfs: qa/cephfs: make filelock_interrupt.py work with python3 (pr#32741, Yan, Zheng)
cephfs: qa/cephfs: test case for auto reconnect after blacklisted (pr#31200, Yan, Zheng)
cephfs: qa/suites/fs/multifs/tasks/failover.yaml: disable RECENT_CRASH (pr#29363, Sage Weil)
cephfs: qa/suites/fs: mon_thrash test for fs (issue#17309, pr#27073, Jos Collin)
cephfs: qa/tasks/cephfs: os.write takes bytes, not str (pr#32359, Sage Weil)
cephfs: qa/tasks: add remaining tests for fs volume (pr#31884, Jos Collin)
cephfs: qa/tasks: Better handling of thrasher names and __init__ calls (pr#31207, Jos Collin)
cephfs: qa/tasks: check if fs mounted in umount_wait (pr#30553, Jos Collin)
cephfs: qa/tasks: Fix AttributeError: cant set attribute (pr#31428, Jos Collin)
cephfs: qa/tasks: upgrade the check for -c sudo option in vstart_runner.py (issue#39385, pr#28199, Rishabh Dave)
cephfs: qa/vstart_runner.py: add more options (pr#29906, Rishabh Dave)
cephfs: qa: add debugging failed osd-release setting (pr#29715, Patrick Donnelly)
cephfs: qa: add upgrade test for volume upgrade from legacy (pr#33636, Patrick Donnelly)
cephfs: qa: allow client mount to reset fully (issue#42213, pr#30986, Venky Shankar)
cephfs: qa: avoid subtree rep in test_version_splitting (pr#33078, Patrick Donnelly)
cephfs: qa: build v5.4 kernel (pr#32763, Patrick Donnelly)
cephfs: qa: decouple session map test from simple msgr (issue#38803, pr#27415, Patrick Donnelly)
cephfs: qa: define centos version for fs:verify (pr#32535, Patrick Donnelly)
cephfs: qa: detect RHEL8 for yum package installation (pr#32507, Patrick Donnelly)
cephfs: qa: do not check pg count for new data_isolated volume (pr#31095, Patrick Donnelly)
cephfs: qa: fix malformed suite config (pr#29431, Patrick Donnelly)
cephfs: qa: fix output check to not be sensitive to debugging (pr#32163, Patrick Donnelly)
cephfs: qa: fix testing kernel branch link (pr#32854, Patrick Donnelly)
cephfs: qa: fix various py3 cephfs qa bugs (pr#32467, Patrick Donnelly)
cephfs: qa: fix various py3 cephfs qa bugs x2 (pr#32533, Patrick Donnelly)
cephfs: qa: fs Ignore ceph.dir.pin: No such attribute errors in getfattr tests for old kernel client (pr#27377, Sidharth Anupkrishnan)
cephfs: qa: fs/upgrade test fixes and cephfs feature bit updates for Octopus/Nautilus (issue#39078, issue#39077, issue#39020, pr#27303, Patrick Donnelly)
cephfs: qa: have kclient tests use new mount.ceph functionality (pr#30462, Jeff Layton)
cephfs: qa: ignore expected MDS_CLIENT_LATE_RELEASE warning (issue#40968, pr#29338, Patrick Donnelly)
cephfs: qa: ignore RECENT_CRASH for multimds snapshot testing (pr#29911, Patrick Donnelly)
cephfs: qa: ignore slow ops for ffsb workunit (pr#32668, Patrick Donnelly)
cephfs: qa: ignore trimmed cache items for dead cache drop (pr#32644, Patrick Donnelly)
cephfs: qa: install some dependencies for xfstests (pr#32478, Patrick Donnelly)
cephfs: qa: only restart MDS between tests (pr#32532, Patrick Donnelly)
cephfs: qa: remove requirement on simple msgr (issue#39079, pr#27301, Patrick Donnelly)
cephfs: qa: rename kcephfs distro overrides (pr#32639, Patrick Donnelly)
cephfs: qa: save MDS epoch barrier (pr#32642, Patrick Donnelly)
cephfs: qa: sleep briefly after resetting kclient (pr#29388, Patrick Donnelly)
cephfs: qa: specify random distros in multimds (pr#33080, Patrick Donnelly)
cephfs: qa: tolerate ECONNRESET errcode during logrotate (issue#41800, pr#30809, Venky Shankar)
cephfs: qa: update kclient testing to RHEL 7.6 (pr#26662, Patrick Donnelly)
cephfs: qa: use -D_GNU_SOURCE when compiling fsync-tester.c (pr#32480, Patrick Donnelly)
cephfs: qa: use hard_reset to reboot kclient (issue#37681, pr#28825, Patrick Donnelly)
cephfs: qa: use mimic-O upgrade process (pr#27731, Patrick Donnelly)
cephfs: qa: use small default pg count for CephFS pools (pr#30816, Patrick Donnelly)
cephfs: qa: wait for MDS to come back after removing it (issue#40967, pr#29336, Patrick Donnelly)
cephfs: qa: whitelist Error recovering journal for cephfs-data-scan (pr#30971, Yan, Zheng)
cephfs: qa: whitelist TOO_FEW_PGS during Mimic deploy (pr#31063, Patrick Donnelly)
cephfs: Resolve a memory leak in cephfs/Resetter.cc (pr#29302, XiaoGuoDong2019)
cephfs: src/common: fix help text for echo option of cephfs-shell (pr#33285, Rishabh Dave)
cephfs: stop: Cleanly umount cephFS volumes (pr#32024, Kotresh HR)
cephfs: test/{fs,cephfs}: Get libcephfs and cephfs to compile with FreeBSD (pr#30505， Willem Jan Withagen)
cephfs: test: extend fs subvolume test to cover new interfaces (issue#39949, pr#27856, Venky Shankar)
cephfs: test: use distinct subvolume/group/snapshot names (issue#42646, pr#31418, Venky Shankar)
cephfs: test_volumes: fix _verify_clone_attrs call (pr#33788, Ramana Raja)
cephfs: test_volume_client: declare only one default for python version (issue#40460, pr#28194, Rishabh Dave)
cephfs: test_volume_client: fix test_put_object_versioned() (issue#39405, issue#39510, pr#28692, Rishabh Dave)
cephfs: test_volume_client: simplify test_get_authorized_ids() (pr#28171, Rishabh Dave)
cephfs: tools/cephfs: make cephfs-data-scan scan_links fix dentrys first (pr#31680, Yan, Zheng)
cephfs: Trivial comment and cleanup fixes for cephfs (pr#27199, Jeff Layton)
cephfs: vstart: add an alias for cephfs-shell to vstart_environment.sh (pr#27437, Jeff Layton)
cephfs: vstart: generate environment script suitable for sourcing (pr#27198, Jeff Layton)
cephfs: vstart_runner: allow the use of it with kernel mounts (pr#30463, Jeff Layton)
ceph_argparse: increment matchcnt on kwargs (pr#33004， Matthew Oliver)
check rdma configuration and fix some logic problem (pr#28344, Changcheng Liu)
client/Client : Fix sign compare compiler warning (pr#30719, Prashant D)
cls/queue: fix data corruption in urgent data (pr#33686, Yuval Lifshitz)
cmake: support parallel build for rocksd (pr#31781, Deepika Upadhyay)
cmake: add add_tox_test() (pr#29446, Kefu Chai)
cmake: add cython_cephfs to vstart target (pr#28876, Kefu Chai)
cmake: Add dpdk numa support (pr#31841, Chunsong Feng, Hu Ye)
cmake: Allow cephfs and ceph-mds to be build when building on FreeBSD (pr#30494， Willem Jan Withagen)
cmake: avoid rebuilding extensions, and using python-config (pr#28920, Kefu Chai)
cmake: boost fixes for ARM 32 bit (pr#25729, Daniel Glaser)
cmake: bump libceph-common SO version for compliance (pr#30976, Nathan Cutler)
cmake: check for MAJOR.MINOR version of python3 (pr#27383, Kefu Chai, Boris Ranto)
cmake: check for unaligned access (pr#28936, Kefu Chai)
cmake: check version of librdkafka (pr#32237, Kefu Chai)
cmake: 清理（pr#28252, Kefu Chai)
cmake: 清理（pr#33500, Kefu Chai)
cmake: compile crimson-auth with crimson::cflags (pr#33296, Kefu Chai)
cmake: dashboard: enable frontend on arm64 (pr#30958, Kefu Chai)
cmake: define mgr_cap_obj library when WITH_MGR=OFF (pr#31326, Casey Bodley)
cmake: detect librt for POSIX time functions (pr#31543, Kefu Chai)
cmake: detect linker support (pr#30781, Kefu Chai)
cmake: Do a debug build by default (pr#30799, Brad Hubbard)
cmake: do not assume ${CMAKE_GENERATOR} == make (pr#27089, Kefu Chai)
cmake: do not include ${CMAKE_SOURCE_DIR}/src/fmt/include (pr#31761, Kefu Chai)
cmake: do not include global_context.cc multiple times (pr#32607, Kefu Chai)
cmake: do not link against unused libs (pr#33247, Kefu Chai)
cmake: do not use CMP0074 unless it is supported (pr#31958, Kefu Chai)
cmake: do not use CMP0093 unless it is supported (pr#31960, Kefu Chai)
cmake: exclude unittest_alloc_aging from all (pr#33466, Kefu Chai)
cmake: Fix build against ncurses with separate libtinfo (pr#27443, Lars Wendler)
cmake: Fix unaligned check on big-endian systems (pr#30362, Ulrich Weigand)
cmake: fix WITH_UBSAN (pr#28725, Casey Bodley)
cmake: Improve test for 16-byte atomic support on IBM Z (pr#32802, Ulrich Weigand)
cmake: let vstart depend on radosgwd (pr#32564, Kefu Chai)
cmake: link ceph-fuse against librt (pr#31531, Yong Wang)
cmake: move crimson-crush to crimson/ (pr#33481, Kefu Chai)
cmake: one run_tox.sh to rule them all (pr#29457, Kefu Chai)
cmake: pass arguments to crimson tests (pr#30655, Kefu Chai)
cmake: pmem/pmdk changes to cmake (pr#28802, Scott Peterson, Xiaoyan Li)
cmake: remove cython 0.29s subinterpreter check during install (pr#27067, Tim Serong)
cmake: Removed unittest_alloc_aging from make check (pr#33397, Adam Kupczyk)
cmake: require CMake v3.10.2 (pr#29291, Kefu Chai)
cmake: require RocksDB 5.14 or higher (pr#29930, Ilsoo Byun)
cmake: revert librados_tp.so version from 3 to 2 (issue#39291, pr#27593, Nathan Cutler)
cmake: rewrite Findgenl to support components argument (pr#28460, Kefu Chai)
cmake: s/bortli_libs/brotli_libs/ (pr#30374, Kefu Chai)
cmake: selectively rewrite install rpath (pr#30028, Kefu Chai)
cmake: set empty INSTALL_RPATH on crypto shared libs (issue#40398, pr#28593, Nathan Cutler)
cmake: 为某些测试可执行文件设置空的 RPATH (pr#29922, Nathan Cutler)
cmake: set empty-string RPATH for ceph-osd (issue#40295, pr#28508, Nathan Cutler)
cmake: should expose ${C-ARES_BINARY_DIR} from c-ares (pr#33256, Kefu Chai)
cmake: silence messages when cppcheck/IWYU is not found (pr#32140, Kefu Chai)
cmake: support Seastar_DPDK=ON option (pr#31110, Kefu Chai)
cmake: Test for 16-byte atomic support on IBM Z (pr#30638, Ulrich Weigand)
cmake: update FindBoost.cmake (pr#29396， Willem Jan Withagen)
cmake: update FindBoost.cmake for 1.71 (pr#31317， Willem Jan Withagen)
cmake: Update pmdk version to 1.7 (pr#32693, Yin, Congmin)
cmake: update SPDK to build with GCC-9 (pr#28507, Kefu Chai)
cmake: use BUILD_ALWAYS for rebuilding external project (pr#28984, Kefu Chai)
cmake: use GNU linker on FreeBSD (pr#30621， Willem Jan Withagen)
cmake: use latest FindPython\*.cmake (pr#29100, Kefu Chai)
cmake: use python2 by default (pr#29148, Kefu Chai)
cmake: use StdFilesystem::filesystem instead of stdc++fs (pr#27149， Willem Jan Withagen)
cmake: workaround of false alarm from ubsan (pr#27094, Kefu Chai)
CMakeLists.txt: fix typo in error message (pr#28795, Kefu Chai)
codeowners: Add ceph2.py to @ceph/orchestrators (pr#32131, Sebastian Wagner)
common,core,mon: src/: drop cct from cmd_getval() (pr#33010, Kefu Chai)
common,core: common, auth: use boost::spirit to parse ceph.conf, escape quotes in exported auths (issue#22227, pr#28634, Kefu Chai, Gu Zhongyan)
common,core: common,mgr,osd: pass string_view as name (pr#33167, Kefu Chai)
common,core: common,osd: add hash algorithms for dedup fingerprint (pr#28254, Myoungwon Oh)
common,core: include/cpp-btree: use the same type when allocate/deallocate (pr#33638, Kefu Chai)
common,core: message,mgr: drop MessageFactory and friends and use ref_t<> in mgr (pr#27592, Patrick Donnelly, Kefu Chai)
common,core: Remove dependence on using namespace: Build of common through osdc/Objecter.cc (pr#27255, Adam C. Emerson)
common,mgr: vstart.sh: set prometheus port for each mgr (pr#33698, Alfonso Martxc3xadnez)
common,mon: common/options: make mon_clean_pg_upmaps_per_chunk unsigned (pr#28509, Kefu Chai)
common,rbd: common/ceph_context: avoid unnecessary wait during service thread shutdown (pr#30947, Jason Dillaman)
common,rgw: common/Formatter: escape printed buffer in XMLFormatter::dump_format_va() (issue#38121, pr#26220, ashitakasam)
common,rgw: rgw/OutputDataSocket: actually discard data on full buffer (issue#40178, pr#28415, Matt Benjamin)
common,tests: python-common: Add mypy testing (pr#31071, Sebastian Wagner)
common,tests: test/test_mempool: test accounting for btree_map (pr#33621, Adam Kupczyk)
common,tools: src/common: add rabin chunking for dedup (pr#26730, Myoungwon Oh, Hsuan-Heng, Wu)
common,tools: vstart.sh: enable creating multiple OSDs backed by spdk backend (pr#27841, Richael Zhuang)
common,tools: vstart.sh: enable nfs-ganesha mgmt. in dashboard (pr#33691, Alfonso Martxc3xadnez)
common/config_values: set seastar logging level per that of ceph (pr#28792, Kefu Chai)
common/options: remove unused ms_msgr2\_{sign,encrypt}_messages (pr#31818, Ilya Dryomov)
common: crimson/osd: add --mkkey support (pr#28534, Kefu Chai)
common: .gitignore: ignore /src/python-common/build (pr#32967, Alfonso Martxc3xadnez)
common: add --log-early command line option (pr#27419, Sage Weil)
common: add bool log_to_file option (pr#27044, Sage Weil)
common: add comment about pod memory requests/limits (pr#29331, Patrick Donnelly)
common: add iterator-based string splitter (pr#33696, Casey Bodley)
common: add ref header (pr#29119, Patrick Donnelly)
common: auth/cephx: always initialize local variables (pr#31154, Kefu Chai)
common: auth/krb: fix Kerberos compile error (issue#39948, pr#28113, huangjun)
common: avoid use of size_t in options (pr#28277, James Page)
common: blobhash.h: remove extra [[fallthrough]] (pr#28270, Thomas Johnson)
common: blobhash: do not use cast for unaligned access (pr#28099, Kefu Chai)
common: buffer, denc: more constness (pr#27767, Kefu Chai)
common: buffer,crypto,tools: extract digest methods out of bufferlist (pr#28486, Kefu Chai)
common: buffer.h: remove list::iterator_impl::advance(size_t) (pr#28278, Kefu Chai)
common: ceph.in: use sys._exit when we dont shut down (pr#33950, Sage Weil)
common: ceph_argparse: put args from env before existing ones (pr#33243, Kefu Chai)
common: Clang requires a default constructor, but it can be empty (issue#39561, pr#27844， Willem Jan Withagen)
common: clean up CLUSTER_CREATE and CREATE options (pr#31584, Sage Weil)
common: common,crimson: fixes to compile with clang and libc++ (pr#32485, Kefu Chai)
common: common,crimson: supporting admin-socket commands (pr#32174, Ronen Friedman, Kefu Chai)
common: common,log: use ISO 8601 datetime format (pr#27799, Sage Weil, Casey Bodley)
common: common,os: address string truncated warnings from GCC-9 (pr#28289, Kefu Chai)
common: common/admin_socket: Added printing of error message (pr#33380, Adam Kupczyk)
common: common/bl: carry the bufferlist::_carriage over std::moves (pr#32937, Radoslaw Zarzynski)
common: common/bl: fix memory corruption in bufferlist::claim_append() (pr#32823, Radoslaw Zarzynski)
common: common/bl: fix the dangling last_p issue (pr#32702, Radoslaw Zarzynski)
common: common/bloom_filter: Fix endian issues (pr#30527, Ulrich Weigand)
common: common/ceph_time: tolerate mono time going backwards (pr#33699, Sage Weil)
common: common/config: cleanups (pr#33362, Jianpeng Ma)
common: common/config: fix lack of normalize_key_name() apply (pr#33558, Igor Fedotov)
common: common/config: Remove unused code (pr#28940, Jianpeng Ma)
common: common/Finisher: remove some lock acquisitions (pr#29495, Igor Fedotov)
common: common/options: change default erasure-code-profile to k=2 m=2 (pr#27656, Sage Weil)
common: common/pick_address.cc: silence GCC warning (pr#32025, Kefu Chai)
common: common/secret.c: dont pass uninitialized stack data to the kernel (pr#30675, Ilya Dryomov)
common: common/thread: Fix race condition in make_named_thread (pr#31057, Adam C. Emerson)
common: common/util: use ifstream to read from /proc files (pr#32630, Kefu Chai)
common: common/WorkQueue: narrow ThreadPool::_lock in func worker (pr#22411, Jianpeng Ma)
common: crimson, common: introduce ceph::atomic and apply it on bufferlist (pr#32766, Radoslaw Zarzynski)
common: crimson, common: RefCountedObj doesnt use atomics in Seastar builds (pr#28085, Radoslaw Zarzynski)
common: crimson/osd: implement readable/lease related methods (pr#30639, Kefu Chai)
common: crimson/osd: Message has non-null ref to SocketConnection now (pr#30124, Radoslaw Zarzynski)
common: crimson: cleanups (pr#33797, Kefu Chai)
common: crimson: cleanups for clang build (pr#32605, Kefu Chai)
common: Cycles: Add support for IBM Z (pr#30874, Ulrich Weigand)
common: default pg_autoscale_mode=on for new pools (pr#30112, Sage Weil)
common: default pg_autoscale_mode=on for new pools (pr#30475, Sage Weil)
common: denc: fix build error by calling global snprintf (pr#27572, Changcheng Liu)
common: denc: slightly optimize container_base::bound_encode (pr#24636, Radoslaw Zarzynski, Kefu Chai)
common: denc: support enums wider than 8 bits (pr#33673, Casey Bodley)
common: dmclock: pick up fix to replace uint (pr#28829, Kefu Chai)
common: drop sharing of buffer::raw outside bufferlist (pr#32806, Radoslaw Zarzynski)
common: encode for std::list<T> doesnt use bl::copy_in() anymore (pr#32785, Radoslaw Zarzynski)
common: FIPS: 审计和切换一些 memset & bzero 用户 (pr#31692, Radoslaw Zarzynski)
common: Fix 44373 and make a couple cleanups in ceph::timer (pr#33771, Adam C. Emerson)
common: fix clang build failures, and clean up warnings (pr#26701, Adam C. Emerson)
common: fix clang compile errors from cython_modules (pr#33056, Mark Kogan)
common: fix compat of strerror_r (pr#30279, luo.runbing)
common: 修复在 OpTracker 中访问正在进行的 inflight 操作时的死锁 (pr#32364, Radoslaw Zarzynski)
common: fix missing <stdio.h> include (pr#31209， Willem Jan Withagen)
common: fix parse_env nullptr deref (pr#28159, Patrick Donnelly)
common: Fix the error handling logic in get_device_id (pr#30636, Difan Zhang)
common: fix typo in rgw_user_max_buckets option long description (pr#31571, Alfonso Martxc3xadnez)
common: give lockdeps group name to OpenSSLs mutexes (issue#40698, pr#28987, Radoslaw Zarzynski)
common: global/global_context: always add \0 after strncpy() (pr#28365, Kefu Chai)
common: global/global_init: do first transport connection after setuid() (pr#28012, Roman Penyaev)
common: global/pidfile: pass string_view instead of ConfigProxy to pidfile_wrxe2x80xa6 (pr#27975, Kefu Chai)
common: handle return value from read(2) (pr#32192, Patrick Donnelly)
common: include, common: make ceph::bufferlist 32 bytes long on x86 (pr#32934, Radoslaw Zarzynski)
common: include/buffer: add operator+=() for list::iterator (pr#33003, Kefu Chai)
common: include/cpp-btree: drop btree::dump() (pr#32692, Kefu Chai)
common: include/interval_set: rename some types (pr#32415, Kefu Chai)
common: include: switch mempool.h to ceph::atomic (pr#33034, Radoslaw Zarzynski)
common: json: JSONDecoder::err inherits from std::runtime_error (pr#27957, Casey Bodley)
common: make cluster_network work (pr#27811, Jianpeng Ma)
common: messages: MOSDPGCreate2 doesnt assume using namespace std (pr#28342, Radoslaw Zarzynski)
common: messages: remove MNop (pr#27585, Kefu Chai)
common: mgr/test_orchestrator: Add dummy data (pr#32182, Sebastian Wagner, Volker Theile)
common: move gen_rand_alphanumeric() helpers into common (pr#31567, Casey Bodley)
common: move xattr -> os/filestore/os_xattr (pr#32219, David Disseldorp)
common: msg/Message: remove unused local variables (pr#29155, Kefu Chai)
common: msg/msg_types: use inet_ntop(3) to render IP addresses (pr#26987, Sage Weil)
common: no need to include ceph_assert.h (pr#28255, Kefu Chai)
common: octopus (pr#27009, Sage Weil)
common: optimize check_utf8 (pr#27628, Yibo Cai)
common: optimize encode_utf8 (pr#27807, Yibo Cai)
common: OutputDataSocket retakes mutex on error path (issue#40188, pr#28431, Casey Bodley)
common: preforker: remove useless code (pr#31714, Xiubo Li)
common: python-common: Add drive selection (pr#31021, Sebastian Wagner)
common: python-common: add py.typed (PEP 561) (pr#33236, Sebastian Wagner)
common: python-common: Add small Readme (pr#30587, Sebastian Wagner)
common: python-common: avoid using setup_requires in setup.py (pr#31222, Sebastian Wagner)
common: python-common: enable lint in tox tests (pr#31068, Kiefer Chang)
common: python-common: Fix typo in device type (pr#31758, Volker Theile)
common: python-common: Make Drive Group filter by AND, instead of OR (pr#33625, Sage Weil, Sebastian Wagner)
common: python-common: Make DriveGroupSpec a sub type of ServiceSpec (pr#33817, Sebastian Wagner)
common: random: added a deduction guide to make using the function obxe2x80xa6 (pr#30224, Jesse Williamson)
common: remove dead code in {safe,mutable}_item_history (pr#32698, Radoslaw Zarzynski)
common: remove unused _STR and STRINGIFY macro (pr#29605, Yao Zongyou)
common: rename image to container_image (pr#30800, Sage Weil)
common: Revert Merge pull request #33673 from cbodley/wip-denc-enum (pr#33832, Sage Weil)
common: selinux: Allow ceph to setsched (pr#33404, Brad Hubbard)
common: skip interfaces starting with lo in find_ipv{4,6}_in_subnet() (pr#32420, Jiawei Li)
common: sort best-matched commond by req argument count (issue#40292, pr#28510, Chang Liu)
common: src/: remove execute permissions on nine source files (pr#28781, J. Eric Ivancich)
common: start logging for non-global_init users (pr#27352, Sage Weil)
common: systemd: Wait 5 seconds before attempting a restart of an OSD (pr#31550, Wido den Hollander)
common: use of malloc.h is deprecated (pr#29397， Willem Jan Withagen)
common: zstd: upgrade to v1.4.0 (pr#28656, Dan van der Ster)
core,mgr,tools: osd,tools: Balancer fixes without all of the calc_pg_upmaps() rewrites (pr#31774, David Zafman)
core,mgr: mgr/ActivePyModules: drop GIL to register/unregister clients (pr#33464, Sage Weil)
core,mgr: mgr/alerts: simple module to send health alerts (pr#30738, Sage Weil)
core,mgr: mgr/DaemonServer: warn when we reject reports (pr#31471, Sage Weil)
core,mgr: mgr/pg_autoscaler: add pg_autoscale_bias pool property and apply it to pg_num selection (pr#27154, Sage Weil)
core,mgr: mgr/prometheus: report per-pool pg states (pr#32370, Aleksei Zakharov)
core,mgr: mgr/telemetry: add report_timestamp to sent reports (pr#27571, Dan Mick)
core,mgr: mgr/telemetry: catch exception during requests.put (pr#33070, Sage Weil)
core,mgr: mgr/telemetry: obscure entity_name with a salt (pr#29330, Sage Weil)
core,mgr: osd,mon,mgr: report /dev/disk/by-path paths for devices (pr#32261, Sage Weil)
core,mon: mon,osd: use get_req<> instead of static_cast<>(get_req()) (pr#30023, Kefu Chai)
core,mon: mon/AuthMonitor: fix initial creation of rotating keys (issue#40634, pr#28850, Sage Weil)
core,mon: mon/MonClient: add proper SRV priority support (pr#27126, Kefu Chai)
core,mon: mon/Monitor.cc: fix condition that checks for unrecognized auth mode (pr#30015, Neha Ojha)
core,mon: mon/Monitor.cc: print min_mon_release correctly (pr#27107, Neha Ojha)
core,mon: mon/OSDMonitor: clean up removed_snap keys (pr#30518, Sage Weil)
core,mon: mon/OSDMonitor: expand iec_options for osd pool set (pr#31196, Sage Weil)
core,mon: mon/OSDMonitor: Use generic priority cache tuner for mon caches (issue#40870, pr#28227, Sridhar Seshasayee)
core,pybind: pybind/ceph_argparse: avoid int overflow (pr#33101, Kefu Chai)
core,pybind: pybind/rados: fix set_omap() crash on py3 (pr#29096, Sage Weil)
core,pybind: pybind/rados: fixed Python3 string conversion issue on get_fsid (issue#38381, pr#26514, Jason Dillaman)
core,rbd: common/config: use string_view for keys (pr#27097, Kefu Chai)
core,rbd: osd/OSDCap: rbd profile permits use of rbd_info (issue#39973, pr#28253, songweibin)
core,rbd: osd/PrimaryLogPG: do not append outdata to TMAPUP ops (pr#30457, Jason Dillaman)
core,rgw,tests: librados,test,rgw: cleanups to deprecate safe_cb related functions (pr#31045, Kefu Chai)
core,tests: ceph_test_cls_hello: set RETURNVEC on the expected EINVAL request (pr#33708, Sage Weil)
core,tests: ceph_test_rados_api\_{watch_notify,misc}: tolerate some timeouts (pr#34011, Sage Weil)
core,tests: Improvements to standalone tests (pr#27279, David Zafman)
core,tests: kv_store_bench: fix teuthology_tests() return value (pr#30293, luo rixin)
core,tests: mon.test: improve validation and add a test for osd pool create (pr#30538, Kefu Chai)
core,tests: qa/objectstore: test with reduced value of osd_memory_target (pr#27083, Neha Ojha)
core,tests: qa/standalone/ceph-helpers: more osd debug (issue#40666, pr#28867, Sage Weil)
core,tests: qa/standalone/misc/ok-to-stop: improve test (pr#32738, Sage Weil)
core,tests: qa/standalone/mon/health-mute.sh: misc fixes (pr#29744, Sage Weil)
core,tests: qa/standalone/osd/osd-backfill-recovery-log.sh: fix TEST_backfill_log\_[1, 2] (pr#32851, Neha Ojha)
core,tests: qa/standalone/scrub/osd-scrub-snaps: snapmapper omap is now m (pr#29774, Sage Weil)
core,tests: qa/standalone/scrub/osd-scrub-test: wait longer for update (pr#33809, Sage Weil)
core,tests: qa/suites/rados/multimon: whitelist SLOW_OPS while thrashing mons (pr#29121, Sage Weil)
core,tests: qa/suites/rados/perf: run on ubuntu (pr#32355, Sage Weil)
core,tests: qa/suites/rados/rest: run restful test on el8 (pr#32920, Sage Weil)
core,tests: qa/suites/rados/singleton-bluestore/cephtool: whitelist MON_DOWN (pr#33645, Sage Weil)
core,tests: qa/suites/rados/singleton/all/lost-unfound\*: whitelist SLOW_OPS (pr#32958, Sage Weil)
core,tests: qa/suites/rados/singleton/all/recovery-preemption: fix pg log length (pr#32898, Sage Weil)
core,tests: qa/suites/rados/singleton/all/thrash-eio: whitelist slow request (pr#33497, Sage Weil, Sridhar Seshasayee)
core,tests: qa/suites/rados/thrash-old-clients: exclude ceph-daemon on nautilus installs (pr#30817, Sage Weil)
core,tests: qa/suites/rados/thrash-old-clients: rejigger v1 vs v2 settings (pr#27249, Sage Weil)
core,tests: qa/suites/rados/thrash-old-clients: tolerate MON_DOWN (pr#30577, Sage Weil)
core,tests: qa/suites/rados/thrash-old-clients: use cephadm (pr#32377, Sage Weil)
core,tests: qa/suites/rados/thrash: force normal pg log length with cache tiering (issue#38358, issue#24320, pr#28658, Sage Weil)
core,tests: qa/suites/rados/thrash: increase async and partial recovery test coverage (pr#30699, Neha Ojha)
core,tests: qa/suites/rados/valgrind-leaks: independently verify we detect leaks on mon, osd, mgr (pr#32946, Sage Weil)
core,tests: qa/suites/rados/verify/tasks/mon_recovery: whitelist SLOW_OPS (pr#33644, Sage Weil)
core,tests: qa/suites/rados/verify: debug monc = 20 (pr#32968, Sage Weil)
core,tests: qa/suites/rados/verify: debug_ms = 1 (pr#33871, Sage Weil)
core,tests: qa/suites/rados: move cephadm_orchestrator to el8 (pr#32407, Sage Weil)
core,tests: qa/suites/upgrade/mimic-x-singleton: suppress TOO_FEW_PGS warning (pr#31054, Sage Weil)
core,tests: qa/suites/upgrade: fix mimic-x-singleton (pr#32719, Sage Weil)
core,tests: qa/suites/upgrade: misc fixes for octopus (pr#32750, Sage Weil, Josh Durgin)
core,tests: qa/tasks/cbt: run stop-all.sh while shutting down (pr#31171, Sage Weil)
core,tests: qa/tasks/ceph: restart: stop osd, mark down, then start (pr#30196, Sage Weil)
core,tests: qa/tasks/ceph_manager: add --log-early to raw_cluster_cmd (pr#32989, Sage Weil)
core,tests: qa/tasks/ceph_manager: enable ceph-objectstore-tool via cephadm (pr#32411, Sage Weil)
core,tests: qa/tasks/ceph_manager: fix ceph-objectstore-tool incantations (pr#32701, Sage Weil)
core,tests: qa/tasks/ceph_manager: fix chmod on log dir during pg export copy (pr#32943, Sage Weil)
core,tests: qa/tasks/ceph_manager: fix post-osd-kill pg peered check (pr#32737, Sage Weil)
core,tests: qa/tasks/ceph_manager: make is\_{clean,recovered,active_or_down} less racy (pr#28969, Sage Weil)
core,tests: qa/tasks/mon_thrash: sync force requires some force flags (pr#30361, Sage Weil)
core,tests: qa/tasks/radosbench: fix usage of -O (pr#33744, Sage Weil)
core,tests: qa/tasks/thrashosds-health: disable osd_max_markdown behavior (pr#33601, Sage Weil)
core,tests: qa/workunits/cephtool/test.sh: delete test_erasure pool (pr#33188, Sage Weil)
core,tests: qa/workunits/rados/test_crash.sh: suppress core files (pr#32724, Sage Weil)
core,tests: qa: add basic omap testing capability (pr#29120, Neha Ojha)
core,tests: remove ceph_test_rados_watch_notify (pr#34044, Sage Weil)
core,tests: test/CMakeLists: disable memstore make check test (pr#33473, Sage Weil)
core,tests: test/librados: dont release handler if set_pg_num failed (pr#32112, huangjun)
core,tests: test/osd/safe-to-destroy.sh: fix typo (pr#27651, Sage Weil)
core,tests: test/pybind/test_rados.py: test test_aio_remove (pr#31003, Zhang Jiao)
core,tests: test/unittest_lockdep: do not start extra threads (pr#32772, Kefu Chai)
core,tests: test: Bump sleep time for slower machines (pr#29494, David Zafman)
core,tests: test: Make sure that extra scheduled scrubs dont confuse test (issue#40078, pr#28302, David Zafman)
core,tests: tests/osd: fix typo in unittest_osdmap (pr#29790, huangjun)
core,tests: tools/rados: use num ops instead of num objs for tracking outstanding IO (pr#29734, Albert H Chen)
core,tests: unittest_lockdep: avoid any threads for death test (pr#32765, Sage Weil)
core,tools: ceph-objectstore-tool cant remove head with bad snapset (pr#29919, David Zafman)
core,tools: ceph.in: check ceph-conf returncode (pr#30695， Dimitri Savineau)
core,tools: src/tools/ceph-dedup-tool: Fix chunk scru (pr#28765, Myoungwon Oh)
core: ceph.in: only preload asan library for Debug build (pr#27190, Kefu Chai)
core: osd/ClassHandler: cleanups (pr#28363, Kefu Chai)
core: osd: add hdd, ssd and hybrid variants for osd_snap_trim_sleep (pr#28772, Neha Ojha)
core: osdc/Objecter: use unique_ptr<OSDMap> for Objecter::osdmap (issue#38403, pr#28397, Kefu Chai)
core: Add structures for tracking in progress operations (pr#28395, Samuel Just)
core: auth: treat mgr the same as mon when selecting auth mode (pr#33226, Yehuda Sadeh)
core: backfill_toofull seen on cluster where the most full OSD is at 1% (pr#29857, David Zafman)
core: ceph,pybind/mgr: a few py3 fixes (pr#32187, Sage Weil)
core: ceph-objectstore-tool: better error message if pgid and object do not match (pr#30501, Sage Weil)
core: ceph.in: Fix name retval is not defined error (pr#33516, Varsha Rao)
core: ceph.in: improve control-c handling (pr#33352, Sage Weil)
core: ceph.in: only shut down rados on clean exit (pr#33825, Sage Weil)
core: client: fix FTBFS due to bl::iterator::advance() (pr#33085, Radoslaw Zarzynski)
core: cls_hello: fix typo (pr#32976, Sage Weil)
core: common,mon,osd: unify ceph tell and ceph daemon command sets (pr#30217, Sage Weil)
core: common,tools,crush,test: misc converity & klocwork fixes (pr#29316, songweibin)
core: common/admin_socket: Increase socket timeouts (pr#31623, Brad Hubbard)
core: common/assert: include ceph_abort_msg(arg) arg in log output (pr#27732, Sage Weil)
core: common/blkdev: fix some problems with smart scraping (pr#28848, Sage Weil)
core: common/blkdev: get_device_id: behave if model is lvm and id_model_enc isnt there (pr#27156, Sage Weil)
core: common/blkdev: handle devices with ID_MODEL as LVM PV … but valid ID_MODEL_ENC (pr#27020, Sage Weil)
core: common/condition_variable_debug: do not assert() if sloppy (pr#29854, Kefu Chai)
core: common/config: behave when both POD_MEMORY_REQUEST and POD_MEMORY_LIMIT are set (pr#29511, Sage Weil)
core: common/config: less noise about configs from mon we cant apply (pr#31988, Sage Weil)
core: common/config: parse --default-$option as a default value (pr#27169, Sage Weil)
core: common/config: update values when they are removed via mon (pr#32091, Sage Weil)
core: common/kv/rocksdb: Fixed async compations (pr#26786, Adam Kupczyk)
core: common/options.cc: Lower the default value of osd_deep_scrub_large_omap_object_key_threshold (pr#28782, Neha Ojha)
core: common/options.cc: make rocksdb_delete_range_threshold very high (pr#33439, Neha Ojha)
core: common/options: allow osd_pool_default_pg_autoscale_mode to update a runtime (pr#27821, Sage Weil)
core: common/options: annotate some options; enable some runtime updates (pr#27655, Sage Weil)
core: common/options: decrease the default max_omap_entries_per_request (pr#31506, Yan Jun)
core: common/options: make secure mode non-experimental, and prefer/require it for mons (pr#27012, Sage Weil)
core: common/options: update mon_crush_min_required_version=hammer (pr#27568, Sage Weil)
core: common/PriorityCache: fix over-aggressive assert when mem limited (pr#27763, Mark Nelson)
core: common/PriorityCache: Implement a Cache Manager (pr#27381, Mark Nelson)
core: common/TextTable,mgr: standardize on 2 spaces between table columns (pr#33138, Sage Weil)
core: common/util: handle long lines in /proc/cpuinfo (issue#38296, pr#27707, Sage Weil)
core: compressor/lz4: work around bug in liblz4 versions <1.8.2 (pr#33584, Sage Weil, Dan van der Ster)
core: crimson, osd: add support for Ceph Classes, part 1 (pr#29651, Radoslaw Zarzynski)
core: crimson/osd: add osd to crush when it boots (pr#28689, Kefu Chai)
core: crush/CrushCompiler: Fix __replacement_assert (issue#39174, pr#27506, Brad Hubbard)
core: crush/CrushWrapper.cc: Fix sign compare compiler warning (pr#31184, Prashant D)
core: crush/CrushWrapper: behave with empty weight vector (pr#32673, Kefu Chai)
core: dencoder: include some missed types (pr#27804, Greg Farnum)
core: dmclock server side refactor (pr#30650, Samuel Just)
core: examples/librados: fix bufferlist::copy() in hello_world.cc (pr#33075, Radoslaw Zarzynski)
core: Extract peering logic into a module for use in crimson (pr#27874, Samuel Just, sjust@redhat.com)
core: feature: Health warnings on long network ping times, add dump_osd_network to get a report (issue#40640, pr#28755, David Zafman)
core: Feature: Improvements to auto repair (issue#38616, pr#26942, David Zafman)
core: global: ensure CEPH_ARGS is decoded before early arg processing (pr#32830, Jason Dillaman)
core: global: explicitly call out EIO events in crash dumps (pr#27386, Sage Weil)
core: include,os: Make ceph_le member private (pr#30526, Ulrich Weigand)
core: include/ceph_features: fix typo (pr#27353, Sage Weil)
core: include/cpp-btree: cleanups (pr#32443, Kefu Chai)
core: init-ceph: wait longer before resending $signal (pr#27308, Kefu Chai)
core: kv/KeyValueDB: fix estimate_prefix_size() (pr#29842, Adam Kupczyk)
core: kv/RocksDBStore: Add minimum key limit before invoking DeleteRange (pr#31442, Mark Nelson)
core: kv/RocksDBStore: make option: compaction_threads/disableWAL/flusher_txe2x80xa6 (pr#32453, Jianpeng Ma)
core: kv/RocksDBStore: tell rocksdb to set mode to 0600, not 0644 (pr#30679, Sage Weil)
core: kv: fix shutdown vs async compaction (pr#32619, Sage Weil)
core: kv: make delete range optional on number of keys (pr#27317, Zengran Zhang)
core: librados,osd,mon: remove traces of CEPH_OSDMAP_FULL (pr#30614, Kefu Chai)
core: Make dumping of reservation info congruent between scrub and recovery (pr#30192, David Zafman)
core: messages,osd: remove MPGStats::had_map_for (pr#27026, Kefu Chai)
core: messages: #include necessary header (pr#27590, Kefu Chai)
core: mgr/balancer: sort pool names in balancer ls output (pr#32424, Sage Weil)
core: mgr/balancer: tolerate pgs outside of target weight map (pr#34014, Sage Weil)
core: mgr/cephadm: health alert for stray services or hosts (pr#32754, Sage Weil)
core: mgr/crash: behave when posted crash has no backtrace (pr#31643, Sage Weil)
core: mgr/crash: raise warning about recent crashes and other improvements (pr#29034, Sage Weil)
core: mgr/DaemonServer: fix osd ok-to-stop for EC pools (pr#32046, Sage Weil)
core: mgr/DaemonServer: fix pg merge checks (pr#34067, Sage Weil)
core: mgr/DaemonServer: prevent pgp_num reductions from outpacing pg_num merges (issue#38786, pr#27473, Sage Weil)
core: mgr/devicehealth: fix telemetry stops sending device reports after 48xe2x80xa6 (pr#32903, Yaarit Hatuka)
core: mgr/diskprediction_cloud: Service unavailable (issue#40478, pr#28687, Rick Chen)
core: mgr/diskprediction_local: import scipy early to fix self-test deadlock (pr#32102, Sage Weil)
core: mgr/diskprediction_local: some debug output during predict (and self-test) (pr#31572, Sage Weil)
core: mgr/MgrClient: fix open condition (pr#31256, Sage Weil)
core: mgr/MgrClient: fix open condition fix (pr#31422, Sage Weil)
core: mgr/MgrClient: fix tell mgr.x … (pr#31989, Sage Weil)
core: mgr/pg_autoscaler: complete event if pool disappears (pr#30819, Sage Weil)
core: mgr/pg_autoscaler: default to pg_num[_min] = 16 (pr#31636, Sage Weil)
core: mgr/pg_autoscaler: default to pg_num[_min] = 32 (pr#32788, Neha Ojha)
core: mgr/pg_autoscaler: fix division by zero (pr#33402, Sage Weil)
core: mgr/pg_autoscaler: only generate target\_\* health warnings if targets set (pr#31638, Sage Weil)
core: mgr/progress: behave if pgs disappear (due to a racing pg merge) (issue#38157, pr#27546, Sage Weil)
core: mgr/progress: fix duration strings (pr#34045, Sage Weil)
core: mgr/progress: progress clear command should clear events in ceph -s (pr#33400, Sage Weil)
core: mgr/telemetry: add some more telemetry (pr#31226, Sage Weil)
core: mgr/telemetry: include pg_autoscaler and balancer status (pr#30871, Sage Weil)
core: mgr/telemetry: send device telemetry via per-host POST to device endpoint (pr#31225, Sage Weil)
core: mgr/telemetry: split entity_name only once (handle ids with dots) (pr#33094, Dan Mick)
core: Miscellaneous lost fixes (pr#27599, Xinze Chi, Greg Farnum, linbing, shangfufei)
core: mon, osd: parallel clean_pg_upmaps (issue#40104, pr#28373, xie xingguo)
core: mon,msg/async: fix mon to mon authentication (pr#27823, Sage Weil)
core: mon,osd: add dead_epoch, --dead flag to osd down (pr#29221, Sage Weil)
core: mon,osd: add no{out,down,in,out} flags on CRUSH nodes (pr#27563, Sage Weil)
core: mon,osd: deprecate forward and readforward cache modes (pr#28944, Sage Weil)
core: mon,osd: track history and past_intervals for creating pgs (pr#27696, Sage Weil)
core: mon,osd: various octopus feature bits (pr#27141, Sage Weil)
core: mon/ConfigMap: search nested sections (pr#31327, Sage Weil)
core: mon/ConfigMonitor: fix handling of NO_MON_UPDATE settings (pr#32726, Sage Weil)
core: mon/ConfigMonitor: only propose if leader (pr#32975, Sage Weil)
core: mon/ConfigMonitor: prefix all global config options with global/ (pr#32786, Sage Weil)
core: mon/LogMonitor: add mon_cluster_log_to_file bool option (pr#27343, Sage Weil)
core: mon/MgrMonitor: fix null deref when invalid formatter is specified (pr#29089, Sage Weil)
core: mon/MgrMonitor: make mgr fail work with no arguments (pr#33997, Sage Weil)
core: mon/MgrStatMonitor: ensure only one copy of initial service map (issue#38839, pr#27101, Sage Weil)
core: mon/MonClient: do not dereference auth_supported.end() (pr#27196, Kefu Chai)
core: mon/MonClient: ENXIO when sending command to down mon (pr#29090, Sage Weil, Greg Farnum)
core: mon/MonClient: send logs to mon on separate schedule than pings (pr#33732, Sage Weil)
core: mon/MonClient: skip CEPHX_V2 challenge if client doesnt support it (pr#30523, Sage Weil)
core: mon/Monitor: fail forwarded tell commands (pr#33542, Sage Weil)
core: mon/MonMap: encode (more) valid compat monmap when we have v2-only addrs (pr#31472, Sage Weil)
core: mon/MonmapMonitor: clean up empty created stamp in monmap (issue#39085, pr#27327, Sage Weil)
core: mon/OSDMonitor.cc: Add current numbers of objects and bytes (pr#18694, Shinobu Kinjo)
core: mon/OSDMonitor.cc: better error message about min_size (pr#29184, Neha Ojha)
core: mon/OSDMonitor: accept autoscale_mode argument to osd pool create (pr#33092, Sage Weil)
core: mon/OSDMonitor: add check for crush rule size in pool set size command (pr#30723, Vikhyat Umrao)
core: mon/OSDMonitor: allow osd pool set pgp_num_actual (pr#27010, Sage Weil)
core: mon/OSDMonitor: allow pg_num to increase when require_osd_release < N (issue#39570, pr#27928, Sage Weil)
core: mon/OSDMonitor: Dont update mon cache settings if rocksdb is not used (pr#32473, Sridhar Seshasayee)
core: mon/OSDMonitor: fix format error ceph osd stat --format json (pr#31399, Zheng Yin)
core: mon/OSDMonitor: make memory autotune disable itself if no rocksd (pr#32044, Sage Weil)
core: mon/OSDMonitor: tolerate duplicate MRemoveSnaps messages (issue#40774, pr#29051, Sage Weil)
core: mon/PGMap.h: disable network stats in dump_osd_stats (pr#32406, Neha Ojha, David Zafman)
core: mon/PGMap: drop indentation on df human output (pr#30848, Sage Weil)
core: mon/PGMap: fix summary display of >32bit pg states (pr#33137, Sage Weil)
core: mon/PGMap: use NONE for pg ls[-\*] output too (pr#32048, Sage Weil)
core: mon/Session: only index osd ids >= 0 (pr#32764, Sage Weil)
core: More PeeringState and related cleanups to ease use in crimson (pr#28048, Samuel Just)
core: msg,auth: migrate msg/async V1 implementation to new Auth{Server,Client} interfaces (pr#27566, Sage Weil)
core: msg/async/frames_v2.h: fix warning (pr#27464, Sage Weil)
core: msg/async/ProtocolV2: fix typo in register_lossy_clients fix (pr#33559, Sage Weil)
core: msg/async/ProtocolV[12]: add ms_learn_addr_from_peer (pr#27341, Sage Weil)
core: msg/async: clear_payload when requeue_sent (pr#30211, Jianpeng Ma)
core: msg/async: optimizations (pr#26531, Jianpeng Ma)
core: msg/auth: handle decode errors instead of throwing exceptions (pr#31052, Sage Weil)
core: msg/DispatchQueue: Set throttle stamp for local_delivery (pr#31137, Brad Hubbard)
core: msg/Policy: limit unregistered anon connections to mon (pr#33163, Sage Weil)
core: msg/Policy: make stateless_server default to anon (again) (pr#33633, Sage Weil)
core: objclass, osd: clean up the cls-host interface. Turn ClassHandler into singleton (pr#29322, Radoslaw Zarzynski)
core: object_stat_sum_t decode broken if given older version (issue#39284, issue#39281, pr#27564, David Zafman)
core: os, osd: readv (pr#30061, xie xingguo)
core: os/bluestore: Add config observer for osd memory specific options (pr#29606, Sridhar Seshasayee)
core: os/filestore: assure sufficient leaves in pre-split (issue#39390, pr#27689, Jeegn Chen)
core: os/Transaction: dump alloc hint flags in op (pr#28881, Zengran Zhang)
core: os: remove KineticStore (pr#30653, Kefu Chai)
core: osd,crimson: use make_message for creating message (pr#30412, Kefu Chai)
core: osd,messages: changes for preparing for crimson-osd (pr#27003, Kefu Chai)
core: osd,mon: remove pg_pool_t::removed_snaps (pr#28330, Sage Weil)
core: osd/ECTransaction,ReplicatedBackend: create op is new in octopus (pr#29092, Sage Weil)
core: osd/MissingLoc, PeeringState: remove osd from missing loc in purge_strays() (pr#30119, Neha Ojha)
core: osd/MissingLoc.cc: do not rely on missing_loc_sources only (pr#30226, Neha Ojha)
core: osd/OSD.cc: make osd bench description consistent with parameters (issue#39006, pr#27600, Neha Ojha)
core: osd/osd: add an err log to set_numa_affinty (pr#30870, luo rixin)
core: osd/OSD: auto mark heartbeat sessions as stale and tear them down (issue#40586, pr#28752, xie xingguo)
core: osd/OSD: choose more heartbeat peers from different subtrees (pr#33037, xie xingguo)
core: osd/OSD: enhance osd numa affinity compatibility (pr#31274, Dai zhiwei)
core: osd/OSD: keep synchronizing with mon if stuck at booting (pr#28404, xie xingguo)
core: osd/OSD: Log slow ops/types to cluster logs (pr#33328, Sridhar Seshasayee)
core: osd/OSD: only wake up empty pqueue (pr#28832, Jianpeng Ma)
core: osd/OSD: prevent down osds from immediately rejoining the culster (pr#33039, xie xingguo)
core: osd/osd: Refactor get_iface_numa_node (pr#31965, Dai zhiwei, luo rixin)
core: osd/OSD: remove unused func enqueue_peering_evt_front (pr#32496, Jianpeng Ma)
core: osd/OSD: remove unused parameter osdmap_lock_name (pr#32514, Jianpeng Ma)
core: osd/OSDCap: Check for empty namespace (issue#40835, pr#29146, Brad Hubbard)
core: osd/OSDMap.cc: add more info in json output of osd stat (pr#30344, Shen Hang)
core: osd/OSDMap.cc: dont output over/underfull messages to lderr (pr#31542, Neha Ojha)
core: osd/OSDMap: add zone to default crush map (pr#27070, Sage Weil)
core: osd/OSDMap: calc_pg_upmaps - restrict optimization to origin pools only (issue#38897, pr#27142, xie xingguo)
core: osd/OSDMap: consider overfull osds only when trying to do upmap (pr#32368, xie xingguo)
core: osd/OSDMap: do not trust partially simplified pg_upmap_item (pr#30576, xie xingguo)
core: osd/OSDMap: fix calc_pg_role (pr#32132, Sage Weil)
核心: osd/OSDMap: 如果池配置为非 2 的幂，则发出健康警告 (pr#30525, Sage Weil)
core: osd/OSDMap: Replace get_out_osds with get_out_existing_osds (issue#39154, pr#27663, Brad Hubbard)
core: osd/OSDMap: Show health warning if a pool is configured with size 1 (pr#31416, Sridhar Seshasayee)
core: osd/OSDMap: stop encoding osd_state with >8 bits wide states only for old client (pr#33814, xie xingguo)
core: osd/osd_types: bump up some encoding versions (pr#29923, xie xingguo)
core: osd/osd_types: drop last_backfill_bitwise member (pr#28766, Sage Weil)
core: osd/osd_types: fix {omap,hitset_bytes}_stats_invalid handling on split/merge (pr#30479, Sage Weil)
core: osd/osd_types: inc-recovery - add special handler for lost_revert (pr#29893, xie xingguo)
core: osd/osd_types: pool_stat_t::dump - fix num_store_stats field (issue#39340, pr#27633, xie xingguo)
core: osd/PeeringState.cc: dont let num_objects become negative (pr#32305, Neha Ojha)
core: osd/PeeringState.cc: skip peer_purged when discovering all missing (pr#32195, Neha Ojha)
core: osd/PeeringState.h: Fix pg stuck in WaitActingChange (pr#29669, chen qiuzhang)
core: osd/PeeringState.h: get_num_missing() should report num_missing() (pr#30414, Neha Ojha)
core: osd/PeeringState.h: ignore RemoteBackfillReserved in WaitLocalBackfillReserved (pr#33525, Neha Ojha)
core: osd/PeeringState: base lease support checks on features, not require_osd_release (pr#30721, Sage Weil)
core: osd/PeeringState: clear LAGGY and WAIT states on exiting Started (pr#31864, Sage Weil)
core: osd/PeeringState: disable read lease until require_osd_release >= octopus (pr#30692, Sage Weil)
core: osd/PeeringState: do not complain about past_intervals constrained by oldest epoch (pr#29747, Sage Weil)
core: osd/PeeringState: do not exclude up from acting_recovery_backfill (pr#31703, xie xingguo)
core: osd/PeeringState: do not start renewing leases until PG is activated (pr#33129, Sage Weil)
core: osd/PeeringState: fix wrong history of merge target (pr#29835, xie xingguo)
core: osd/PeeringState: on_new_interval on child PG after split (pr#29780, Sage Weil)
core: osd/PeeringState: recover_got - add special handler for empty log (pr#30503, xie xingguo)
core: osd/PeeringState: require SERVER_OCTOPUS to respond to RenewLease (pr#33339, Neha Ojha)
core: osd/PeeringState: send pg_info2 if release >= octopus (pr#30836, Kefu Chai)
core: osd/PeeringState: transit async_recovery_targets back into acting before backfilling (pr#32202, xie xingguo)
core: osd/PG: Add PG to large omap log message (pr#30682, Brad Hubbard)
core: osd/PG: adjust pg history on fabricated merge target if necessary (issue#38623, pr#26822, Sage Weil)
core: osd/PG: clean up fastinfo key when last_update does not increase (pr#32615, Sage Weil, Kefu Chai)
core: osd/PG: discover missing objects when an OSD peers and PG is degraded (pr#27288, Jonas Jelten)
core: osd/PG: do not leak cluster message when theres no con (pr#32897, Sage Weil)
core: osd/PG: do not queue scrub if PG is not active when unblock (issue#40451, pr#28660, Sage Weil)
core: osd/PG: do not use approx_missing_objects pre-nautilus (pr#27798, Neha Ojha)
core: osd/PG: fix cleanup of pgmeta-like objects on PG deletion; disallow empty object names (pr#27929, Sage Weil)
core: osd/PG: fix last_complete re-calculation on splitting (issue#26958, pr#27702, xie xingguo)
core: osd/PG: fix _finish_recovery vs repair race (pr#30059, xie xingguo)
core: osd/PG: introduce all_missing_unfound helper (issue#38784, issue#38931, pr#27205, xie xingguo)
core: osd/PG: move down peers out from peer_purged (issue#38931, pr#27182, xie xingguo)
core: osd/PG: move } to the proper place (pr#27204, xie xingguo)
core: osd/PG: remove unused code (pr#30930, Jianpeng Ma)
core: osd/PG: restart peering for undersized PG on any down stray peer coming back (pr#33106, xie xingguo, Yan Jun)
core: osd/PG: skip rollforward when !transaction_applied during append_log() (issue#36739, pr#26996, Neha Ojha)
core: osd/PG: the warning seems more serious than what it wanna transmit (pr#27509, Zengran Zhang)
core: osd/PG: use emplace() to construct new element in-place (pr#27124, Zengran Zhang)
core: osd/PGLog.h: print olog_can_rollback_to before deciding to rollback (issue#38894, issue#21174, pr#27105, Neha Ojha)
core: osd/PGLog: persist num_objects_missing for replicas when peering is done (pr#30466, xie xingguo)
core: osd/PGLog: preserve original_crt to check rollbackability (issue#36739, pr#27200, Neha Ojha)
core: osd/PGLog: reset log.complete_to when recover obect failed (pr#30533, Tao Ning)
core: osd/PGStateUtils: initialize NamedState::enter_time (pr#33813, Jianpeng Ma)
core: osd/PrimaryLogPG: always use strict priority ordering for kicked recovery ops (pr#30632, xie xingguo)
core: osd/PrimaryLogPG: Avoid accessing destroyed references in finish_degrxe2x80xa6 (pr#29663, Tao Ning)
core: osd/PrimaryLogPG: cancel in-flight manifest ops on interval changing; fix race with scru (pr#29985, xie xingguo)
core: osd/PrimaryLogPG: do_op - do not create head object twice (pr#28785, xie xingguo)
core: osd/PrimaryLogPG: finish_copyfrom - dirty omap if necessary (pr#29729, xie xingguo)
core: osd/PrimaryLogPG: fix dirty range of write_full (pr#29726, xie xingguo)
core: osd/PrimaryLogPG: fix warning (pr#30716, Sage Weil)
core: osd/PrimaryLogPG: include op_returns in dup replies (pr#30640, Sage Weil)
core: osd/PrimaryLogPG: kill obsolete ondisk\_{read,write}_lock comments (pr#29719, xie xingguo)
core: osd/PrimaryLogPG: more constness (pr#28786, Kefu Chai)
core: osd/PrimaryLogPG: remove unused parent pgls-filter (pr#29675, Radoslaw Zarzynski, Kefu Chai)
core: osd/PrimaryLogPG: simple debug message (pr#32444, Jianpeng Ma)
core: osd/PrimaryLogPG: skip obcs that dont exist during backfill scan_range (pr#30715, Sage Weil)
core: osd/PrimaryLogPG: update oi.size on write op implicitly truncating object up (pr#30085, xie xingguo)
core: osd/PrimaryLogPG: use legacy timestamp rendering for hit_set objects (pr#33117, Sage Weil)
core: osd/ReplicatedBackend: check against empty data_included before enabling crc (pr#29621, xie xingguo)
core: osd/scheduler/OpSchedulerItem: schedule backoffs as client ops (pr#32382, Samuel Just)
core: osd/SnapMapper: remove pre-octopus snapmapper keys after conversion (pr#30368, Sage Weil)
core: osd/SnapMirror: no need to record purged_snaps every epoch (pr#31866, Sage Weil)
core: OSD: modify n.cookie to op.notify.cookie (pr#29418， yangjun)
core: osdc/Objecter: always add\0 after strncpy() (`pr#27286, Kefu Chai)
core: osdc/Objecter: Boost.Asio (I object!) (pr#16715, Adam C. Emerson)
core: osdc/Objecter: debug pause/unpause transition (pr#32850, Sage Weil)
core: osdc/Objecter: fix OSDMap leak in handle_osd_map (issue#20491, pr#28242, Sage Weil)
core: osdc/Objecter: only pause if respects_full() (pr#33020, Sage Weil)
core: osdc/Objecter: pg-mapping cache (pr#28487, xie xingguo)
core: osdc/Objecter: _calc_target - inline spgid (pr#28570, xie xingguo)
core: osdc: Fix a missing : for the correct namespace (pr#29472， Willem Jan Withagen)
core: pybind/ceph_argparse: improve ceph -h syntax (pr#30431, Sage Weil)
core: pybind/mgr/mgr_module: fix standby module logging options (pr#33639, Sage Weil)
core: pybind/mgr/mgr_util: fix pretty time delta (pr#33794, Sage Weil)
core: pybind/mgr/\*: fix config_notify handling of default values (pr#32755, Sage Weil)
core: qa/distros: add rhel/centos 8.1 (pr#33026, Sage Weil)
core: qa/distros: centos 7.6; update centos and ubuntu latest symlinks (pr#27349, Sage Weil)
core: qa/standalone/mon/osd-create-pool: fix utf-8 grep LANG (pr#32711, Sage Weil)
core: qa/standalone/osd/divergent-priors: add reproducer for bug 41816 (pr#30506, Sage Weil)
core: qa/standalone/osd/osd-bench: debug bluestore (pr#32961, Sage Weil)
core: qa/standalone/osd/osd-markdown: fix dup command disabling (issue#38359, pr#27499, Sage Weil)
core: qa/standalone/scrub/osd-scrub-snaps: misc fixes for removed_snaps change (issue#40725, pr#29003, Sage Weil)
core: qa/standalone: python -> python3 (pr#32383, Sage Weil)
core: qa/suites/rados/multimon/tasks/mon_clock_with_skews: disable ntpd etc (pr#33184, Sage Weil)
core: qa/suites/rados/multimon: fix failures (issue#40112, pr#28353, Sage Weil)
core: qa/suites/rados/singleton-nomsgr/all/balancer: whitelist PG_AVAILABILITY (pr#31747, Sage Weil)
core: qa/suites/rados/singleton/all/ec-lost-unfound: no rbd pool (pr#30596, Sage Weil)
core: qa/suites/rados/thrash-old-clients: centos -> ubuntu (pr#32356, Sage Weil)
core: qa/suites/rados/thrash-old-clients: skip TestClsRbd.mirror test (pr#31745, Sage Weil)
core: qa/suites/rados/thrash: debug monc (pr#32885, Sage Weil)
core: qa/suites/upgrade/nautilus-x: misc updates (pr#27138, Sage Weil)
core: qa/suites/upgrade/\*-x-singleton: enable bluestore debugging settings (pr#27786, Sage Weil)
core: qa/suites/upgrade: all upgrades to octopus on ubuntu only (pr#32275, Sage Weil)
core: qa/suits/rados/basic/tasks/rados_api_tests: pgs can go degraded (pr#30627, Sage Weil)
core: qa/tasks/ceph2: teuthology task to bring up a ceph-daemon+ssh cluster (pr#31502, Sage Weil)
core: qa/tasks/ceph: only re-request scrub on unscrubbed pgs (pr#32988, Sage Weil)
core: qa/tasks/ceph_manager: fix thrash_pg_upmap_items when no pools (pr#29144, Sage Weil)
core: qa/tasks/ceph_manager: make upmap thrasher behave when no pools/pgs (pr#29069, Sage Weil)
core: qa/tasks/ceph_manager: remove race from all_active_or_peered() (pr#29498, Sage Weil)
core: qa/tasks/ceph_manager: wait for clean before asserting clean on minsize test (pr#29109, Sage Weil)
core: qa/workunits/rados/test_large_omap_detection: py3-ify (pr#32405, Sage Weil)
core: qa: increase mon tell retries when injecting msgr failures (pr#30872, Sage Weil)
core: qa: more fixes for the removed_snaps changeset (issue#40674, pr#28901, Sage Weil)
core: qa: run various tests on ubuntu (pr#32278, Sage Weil)
core: rados bench: fix the delayed checking of completed ops (pr#32928, Jianshen Liu)
core: Revert common: default pg_autoscale_mode=on for new pools (pr#30440, David Zafman)
core: Revert crush: remove invalid upmap items (pr#32017, David Zafman)
core: Revert Merge pull request #16715 from adamemerson/wip-I-Object! (pr#31790, Sage Weil)
core: Revert test: librados startup/shutdown racer test (pr#31092, Sage Weil)
core: rgw/rgw_tools: fix osd pool set json syntax (pr#27967, Sage Weil)
core: rocksdb: enable rocksdb_rmrange=true by default (pr#29323, Sage Weil)
core: rocksdb: Updated to v6.1.2 (pr#29026, Mark Nelson)
core: sample.ceph.conf: correct the default value of filestore merge threshold (pr#28653, zhang Shaowen)
core: selinux: Allow ceph to read udev d (pr#29071, Boris Ranto)
core: src/: Clean up endian handling (pr#30409, Ulrich Weigand)
core: src/dmclock: bring in fixes for indirect_intrusive_heap (pr#32380, Samuel Just)
core: src/osd: add tier-flush op (pr#28778, Myoungwon Oh)
core: test: add librados-based startup/shutdown racer test (pr#30552, Jeff Layton)
core: tools/rados: call pool_lookup() after rados is connected (pr#30413, Vikhyat Umrao)
core: tools/rados: prevent put operation from recreating object when --offset=0 (pr#31230, Adam Kupczyk)
core: tools/rados: Unmask -o to restore original behaviour (pr#31310, Brad Hubbard)
core: Wip lazy omap test (pr#28070, Brad Hubbard)
crimon/osd: serve read requests (pr#26697, Kefu Chai)
Crimson build fixes (pr#33345, Samuel Just)
crimson, common: Add ephemeral ObjectContext state to crimson (pr#31202, Samuel Just)
crimson,auth: fix FTBFS of crimson-osd and fix v1/v2 auth (pr#27809, Kefu Chai, Yingxin Cheng)
crimson,osd: performance fixes (pr#28071, Kefu Chai, Radoslaw Zarzynski)
crimson/common/errorator.h: add handle_error() method (pr#31856, Radoslaw Zarzynski)
crimson/common/errorator.h: simplify the compound safe_then() variant (pr#31918, Radoslaw Zarzynski)
crimson/common: more friendly to seastar::do_with() (pr#33199, Kefu Chai)
crimson/common: remove unused file .#log.cc (pr#28828, Changcheng Liu)
crimson/mon: fix the v1 auth (pr#28041, Kefu Chai)
crimson/mon: use shared_future for waiting MauthReply (pr#30366， chunmei Liu)
crimson/net: bug fixes from v2 failover tests (pr#29882, Yingxin Cheng)
crimson/net: clean-up and fixes of messenger (pr#29057, Yingxin Cheng)
crimson/net: extract do_write_dispatch_sweep() (pr#27428, Yingxin Cheng)
crimson/net: implement preemptive shutdown/close (pr#28682, Yingxin Cheng)
crimson/net: improve batching in the write path (pr#27788, Yingxin Cheng)
crimson/net: lossless policy for v2 protocol (pr#29378, Yingxin Cheng)
crimson/net: lossy connection for ProtocolV2 (pr#26710, Yingxin Cheng)
crimson/net: misc fixes in v1 read path (pr#27837, Yingxin Cheng)
crimson/net: prefer <fmt/chrono.h> over <fmt/time.h> (pr#27831, Kefu Chai)
crimson/net: prevent reusing the sent messages (pr#28890, Yingxin Cheng)
crimson/net: print tx/rx messages using logger().info() (pr#28798, Kefu Chai)
crimson/net: remove redundant std::move() (pr#28317, Kefu Chai)
crimson/net: v2 racing tests, stall tests and bug fixes (pr#30313, Yingxin Cheng)
crimson/os: do not fail if fsid file exists when mkfs (pr#27006, chunmei Liu, Kefu Chai)
crimson/os: init PG with pg coll not meta coll (pr#33084, Kefu Chai)
crimson/osd/osd_operation.h: clean up duplicative check (pr#30380, Radoslaw Zarzynski)
crimson/osd/osd_operation.h: clean up duplicative check (pr#31859, Radoslaw Zarzynski)
crimson/osd/pg: start_operation for read_state, schedule_event_on_commit (pr#28771, Samuel Just)
crimson/osd/pg_meta: use initializer list for passing set<> (pr#28461, Kefu Chai)
crimson/osd: abort on unsupported objectstore type (pr#28790, Kefu Chai)
crimson/osd: add --help-seastar command line option (pr#28794, Kefu Chai)
crimson/osd: add minimal state machine for PG peering (pr#27071, Kefu Chai)
crimson/osd: add pgls support (pr#30433, Kefu Chai)
crimson/osd: cache object_info and snapset in PGBackend (pr#27310, Kefu Chai)
crimson/osd: call at_exit() before stopping the engine (pr#27177, Kefu Chai)
crimson/osd: call engine().exit(0) after mkfs (pr#27061, Kefu Chai)
crimson/osd: capture watcher when calling its member function (pr#33425, Kefu Chai)
crimson/osd: cleanups (pr#30736, Kefu Chai)
crimson/osd: consolidate the code to initialize msgrs (pr#27426, Kefu Chai)
crimson/osd: create msgrs in main.cc (pr#27066, Kefu Chai)
crimson/osd: crimson/osd: do not load fullmap.0 (pr#27004, chunmei Liu, Kefu Chai)
crimson/osd: differentiate write from writefull (pr#28959, Kefu Chai)
crimson/osd: do not add whoami as hb peer and cleanups (pr#27307, Kefu Chai)
crimson/osd: extend OpsExecuter to carry about op effects (pr#30310, Radoslaw Zarzynski)
crimson/osd: fix the build broken by df771861 (pr#28053， chunmei Liu)
crimson/osd: fix the Clang build in create_watch_info() (pr#33350, Radoslaw Zarzynski)
crimson/osd: implement replicated write (pr#29076, Kefu Chai)
crimson/osd: init PG with more info (pr#27064, Kefu Chai)
crimson/osd: lower debug level on i/o path (pr#27338, Kefu Chai)
crimson/osd: misc fixes and cleanup (pr#33528, Yingxin Cheng)
crimson/osd: misc fixes for OSD reboot-ability (pr#33595, Yingxin Cheng)
crimson/osd: partition args the right way (pr#27211, Kefu Chai)
crimson/osd: pass unknown args to ConfigProxy::parse_args() (pr#27062, Kefu Chai)
crimson/osd: remove unneeded captures - pg.cc (pr#33349, Ronen Friedman)
crimson/osd: report pg_stats to mgr (pr#27065, Kefu Chai)
crimson/osd: should handle pg_lease messages (pr#30834, Kefu Chai)
crimson/osd: shutdown services in the right order (pr#27987, Kefu Chai)
crimson/osd: some cleanups (pr#28402, Kefu Chai)
crimson/osd: support write pid_file when osd start (pr#27413， chunmei Liu)
crimson/osd: update peering_state in PG::on_activate_complete() (pr#28747, Kefu Chai)
crimson/osd: use single-pg peering ops (pr#30372, Kefu Chai)
crimson/thread: generalize Task so it works w/ func returns void (pr#32742, Kefu Chai)
crimson/{net,mon,osd}: misc logging changes (pr#27099, Kefu Chai)
crimson/{osd,heartbeat}: allow heartbeat to have access to authorizer (pr#27059, Kefu Chai)
crimson/{osd,mon}: lower log level when sending a replicated op (pr#30957, Kefu Chai)
crimson: add editor properties header (pr#33408, Kefu Chai)
crimson: add FuturizedStore to encapsulate CyanStore (pr#28358， chunmei Liu)
crimson: add missing include in common/errorator.h (pr#32490, Radoslaw Zarzynski)
crimson: add support for basic write path (pr#27873, Radoslaw Zarzynski)
crimson: add support for watch / notify, part 1 (pr#32679, Radoslaw Zarzynski)
crimson: bring ceph::errorator with its first appliances (pr#30387, Radoslaw Zarzynski)
crimson: CLANG-related fixes to errorator.h (pr#32488, Ronen Friedman, Radoslaw Zarzynski)
crimson: clean up and refactor asok (pr#33357, Kefu Chai)
crimson: enable cephx for v2 msgr (pr#27514, Kefu Chai)
crimson: fix build with GCC-10 (pr#33233, Kefu Chai)
crimson: fix crimson pg coll usage error (pr#33076, Chunmei Liu)
crimson: fix lambda captures of non-variables (pr#32494, Ronen Friedman)
crimson: futurized CyanStores member functions and Collection (pr#29470, Kefu Chai, chunmei Liu)
crimson: handle MOSDPGQuery2 properly (pr#30399, Kefu Chai)
crimson: make seastar::do_with() a friend of errorated futures (pr#32175, Radoslaw Zarzynski)
crimson: move dummy impl of AuthServer to DummyAuth (pr#27452, Kefu Chai)
crimson: move os/cyan\_\* down to os/cyanstore/\* (pr#31874, Kefu Chai)
crimson: passConnection\*to Dispatch::ms_dispatch() (pr#27690, Yingxin Cheng, Kefu Chai)
crimson: pickup change to fix --cpuset support and cleanups (pr#33250, Kefu Chai)
crimson: remove some attributes from lambda (pr#32604, Ronen Friedman)
crimson: run in foreground if possible, silence warnings (pr#30474, Samuel Just, Kefu Chai)
crimson: s/ceph/crimson/ in namespace names (pr#31069, Kefu Chai)
crimson: serve basic RBD traffic coming from fio (pr#30339, Radoslaw Zarzynski)
crimson: solve the problem that crimson-osds created pgs stuck in unknown state (pr#33780, Xuehan Xu)
crimson: stop osd before stopping messengers (pr#31904, Kefu Chai)
crimson: support pgnls and delete op (pr#28079, Kefu Chai)
crimson: update osd when peer gets authenticated (pr#27416, Kefu Chai)
crimson: use given osd_fsid when mkfs (pr#28800, Kefu Chai)
crimson:: add alien blue store (pr#31041, Samuel Just, Chunmei Liu, Kefu Chai)
crush: add root_bucket to identify underfull buckets (issue#38826, pr#27068, huangjun)
crush: remove invalid upmap items (pr#31131, huangjun)
crush: remove invalid upmap items (pr#32099, huangjun)
crush: various fixes for weight-sets, the osd_crush_update_weight_set option, and tests (pr#26955, Sage Weil)
dashboard/services: fix lint error (pr#30289， Willem Jan Withagen)
deb,rpm: switch to python 3 (pr#32252, Sage Weil, Alfredo Deza)
debian: add python3-jsonpatch as dependency (pr#33298, Sebastian Wagner)
denc: allow DencDumper to dump OOB buffer (pr#27704, Kefu Chai)
doc/bootstrap: fixed default --keyring target (pr#32643, Yaarit Hatuka)
doc/foundation: fix amihan (pr#32999, Sage Weil)
doc: .organizationmap: Wido 42on -> 42on (pr#32260, Sage Weil)
doc: add a deduplication document (pr#28462, Myoungwon Oh)
doc: add a doc for vstart_runner.py (pr#29907, Rishabh Dave)
doc: add a new document on distributed cephfs metadata cache (pr#30265, Jeff Layton)
doc: Add a new document on Dynamic Metadata Management in CephFS (pr#30348, Sidharth Anupkrishnan)
doc: Add RGW swift auth note (pr#31309， Matthew Oliver)
doc: add ceph fs volumes and subvolumes documentation (pr#30381, Ramana Raja)
doc: add CephFS Octopus release notes (pr#33450, Patrick Donnelly)
doc: add changelog for nautilus (pr#27048, Abhishek Lekshmanan)
doc: add chrony to preflight checklist for Ubuntu 18.04 (pr#31948, Zac Dover)
doc: add config help/get/set section for runtime client configuration (issue#41688, pr#32117, Venky Shankar)
doc: Add Dashboard Octopus release notes (pr#33555, Lenz Grimmer)
doc: add description for fuse_disable_pagecache (pr#31902, Yan, Zheng)
doc: add doc for blacklisting older CephFS clients (issue#39130, pr#27412, Patrick Donnelly)
doc: add doc for cephfs lazyio (issue#38729, pr#26976, Yan, Zheng)
doc: add guide for running tests with teuthology (pr#32114, Rishabh Dave)
doc: add mds map to list of ceph monitor assets (pr#32631, Zac Dover)
doc: add missed word than in doc/man/8/rbd.rst (pr#31022, Drunkard Zhang)
doc: Add missing mgr cap for the bootstrap keyring (pr#27201, Bryan Stillwell)
doc: add missing virtualenv for build-doc (pr#31896, Rodrigo Severo)
doc: Add note to execute cephfs-shell (pr#27369, Varsha Rao)
doc: add package for Golang (issue#38730, pr#26937, Irek Fasikhov)
doc: add Python 2 to Ubuntu 18.04 installations (pr#31947, Zac Dover)
doc: add release notes for 13.2.5 mimic (pr#31913, Abhishek Lekshmanan)
doc: add release notes for v13.2.6 mimic (pr#28385, Abhishek Lekshmanan)
doc: Add sphinx_autodoc_typehints extension (pr#33577, Sebastian Wagner)
doc: Add stat command usage in cephfs-shell (pr#28236, Varsha Rao)
doc: Add usage for shortcuts command in cephfs-shell (pr#27373, Varsha Rao)
doc: Add warning that the root directory cannot be fragmented (pr#28354, Nathan Fish)
doc: Added a link to Ceph Community Calendar (pr#31475, Zac Dover)
doc: added a remark to always use powers of two for pg_num (pr#31541, Thomas Schneider)
doc: added an is where it was needed (pr#32374, Zac Dover)
doc: Added dashboard features, improved wording (pr#27997, Lenz Grimmer)
doc: added section on creating RESTful API user (pr#26016, James McClune)
doc: Added the crisp getting started guide to index.rst (pr#32531, Zac Dover)
doc: Adding US-Mid-West Mirror to docs (pr#25099, Mike Perez)
doc: Adds cmake build options for optionally skipping few components (pr#31066, Deepika Upadhyay)
doc: adjust for mon_status changes in octopus (pr#33703, Nathan Cutler)
doc: admin,doc/_ext/ceph_releases.py: use yaml.safe_load() (pr#28463, Kefu Chai)
doc: admin/build-doc: always install python3-\* for build deps (pr#32481, Kefu Chai)
doc: admin/build-doc: do not use system site-packages (pr#32285, Sage Weil)
doc: admin/build-doc: Fix doxygen typo (pr#32572, Varsha Rao)
doc: admin/build-doc: use python3 (pr#29528, Kefu Chai)
doc: admin/doc-requirements.txt: bump up Sphinx and breathe (pr#32301, Kefu Chai)
doc: admin/serve-doc: Switch to python3 only (pr#33596, Brad Hubbard)
doc: always load resources via HTTPS (pr#29544, Tiago Melo)
doc: ceph-monstore-tool: correct the key for storing mgr_command_descs (pr#33172, Kefu Chai)
doc: cephfs: add section on fsync error reporting to posix.rst (issue#24641, pr#28300, Jeff Layton)
doc: change case fromapistoAPIs (pr#33664, Deepika Upadhyay)
doc: clarify difference between fs and kcephfs suite (pr#32144, Rishabh Dave)
doc: clarify priority use (pr#32191, Yuri Weinstein)
doc: clarify support for rbd fancy striping (pr#32176, Ilya Dryomov)
doc: cleanup CephFS Landing Page (pr#30542, Milind Changire)
doc: coding-style: update a link and fix typos (pr#33128, Ponnuvel Palaniyappan)
doc: common/admin_socket: Add doxygen for call and call_async (pr#32547, Adam Kupczyk)
doc: common/hobject: Error invocation of formula in documentation (pr#28366, Albert)
doc: config-ref: add a note on current scheduler settings (pr#27243, Abhishek Lekshmanan)
doc: correct example to use vstart to run up cluster (pr#26816, Changcheng Liu)
doc: cover more cache modes in rados/operations/cache-tiering.rst (issue#14153, pr#17614, Nathan Cutler)
doc: default values for mon_health_to_clog\_\* were flipped (pr#29867, James McClune)
doc: describe metadata_heap cleanup (issue#18174, pr#26915, Dan van der Ster)
doc: Describe recovery and backfill prioritizations (issue#39011, pr#27941, David Zafman)
doc: doc : fixed capitalization (pr#27379, Servesha Dudhgaonkar)
doc: doc, qa: remove invalid option mon_pg_warn_max_per_osd (pr#30787, zhang daolong)
doc: doc,admin: fix the builtin search (pr#33592, Kefu Chai)
doc: doc/architecture.rst: fix a typo in EC section (pr#33241, Nag Pavan Chilakam)
doc: doc/bootstrap.rst: fix githus url (pr#31086, Alexandre Bruyelles)
doc: doc/bootstrap: add mds and rgw steps to bootstrap (pr#33088, Sage Weil)
doc: doc/ceph-fuse: describe -n option (pr#30911, Rishabh Dave)
doc: doc/ceph-fuse: mention -k option in ceph-fuse man page (pr#30561, Rishabh Dave)
doc: doc/ceph-kvstore-tool: add description for stats command (pr#29990, Josh Durgin, Adam Kupczyk)
doc: doc/ceph-volume: initial docs for zfs/inventory and zfs/api (pr#31252， Willem Jan Withagen)
doc: doc/cephadm/administration: clarify log gathering (pr#33627, Nathan Cutler)
doc: doc/cephadm: adjust syntax for config set (pr#33600, Joshua Schmid)
doc: doc/cephadm: big cleanup of cephadm docs (pr#33981, Sage Weil)
doc: doc/cephadm: Troubleshooting (pr#33460, Sebastian Wagner)
doc: doc/cephfs/client-auth: description and example are inconsistent (pr#32762, Ilya Dryomov)
doc: doc/cephfs/disaster-recovery-experts: Add link for scrub and note for scrub_path (pr#32124, Varsha Rao)
doc: doc/cephfs: add doc for cephfs io path (pr#30369, Yan, Zheng)
doc: doc/cephfs: correct a description mistake about mds states (issue#41893, pr#30427, Xiao Guodong)
doc: doc/cephfs: improve add/remove MDS section (issue#39620, pr#28700, Patrick Donnelly)
doc: doc/cephfs: migrate best practices recommendations to relevant docs (pr#32522, Rishabh Dave)
doc: doc/cleanup: drop repo-access.rst (pr#32276, Nathan Cutler)
doc: doc/corpus: update to adapt the change from autotools to cmake (pr#27552, Kefu Chai)
doc: doc/dev/corpus.rst: correct instructions (pr#27741, Kefu Chai)
doc: doc/dev/corpus.rst: minor tweaks (pr#28877, Kefu Chai)
doc: doc/dev/crimson.rst: document CBT testing (pr#30290, Kefu Chai)
doc: doc/dev/crimson: transpose options of compare.py (pr#30453, Kefu Chai)
doc: doc/dev/developer_guide/index.rst: add youtube reference for Getting Started (pr#29712, Neha Ojha)
doc: doc/dev/developer_guide/index.rst: add youtube references (pr#29033, Neha Ojha)
doc: doc/dev/developer_guide: fix heading level (pr#30428, Nathan Cutler)
doc: doc/dev/developer_guide: remove web address (pr#29183, gabriellasroman)
doc: doc/dev/kubernetes: Update (pr#28081, Sebastian Wagner)
doc: doc/dev/osd_internals/async_recovery: update cost calculation (pr#28036, Neha Ojha)
doc: doc/dev: add crimson.rst (pr#28674, Kefu Chai)
doc: doc/dev: add teuthology priority recommendations (pr#30308, Patrick Donnelly)
doc: doc/dev: add crimson.rst (pr#32442， Willem Jan Withagen)
doc: doc/drivegroups: add docs for DriveGroups with excessive examples (pr#33044, Joshua Schmid)
doc: doc/foundation: add ceph foundation info here (pr#31955, Sage Weil)
doc: doc/foundation: add cloudbase and vexxhost (pr#32013, Sage Weil)
doc: doc/foundation: add Samsung Electronics (pr#33518, Sage Weil)
doc: doc/governance: add cbodey (pr#27708, Sage Weil)
doc: doc/index: remove quick start from front page for now (pr#33207, Sage Weil)
doc: doc/install/containers: add summary of containers and branches (pr#31465, Sage Weil)
doc: doc/install/containers: note vX.Y.Z[-YYYYMMDD] tags (pr#31975, Sage Weil)
doc: doc/install/manual-deployment: Change owner to ceph for the keyring file (pr#31452, Jeffrey Chu)
doc: doc/install/upgrading-ceph: systemctl in Ubuntu instructions (pr#32595, Rodrigo Severo)
doc: doc/install: rethink install doc installation methods order (pr#33890, Zac Dover, Sebastian Wagner)
doc: doc/man/ceph: document ceph config (pr#30645, Kefu Chai)
doc: doc/man: improve bluefs-bdev-expand option (pr#32590, Kefu Chai)
doc: doc/mgr/ansible.rst: fix typo (pr#28827, Lan Liu)
doc: doc/mgr/cephadm: document adoption process (pr#33459, Sage Weil)
doc: doc/mgr/orchestrator.rst: updated current implementation status (pr#34410, Kai Wagner)
doc: doc/mgr/orchestrator: Add Cephfs (pr#33574, Sebastian Wagner)
doc: doc/mgr/orchestrator_cli: Rook orch supports mon update (issue#39137, pr#27431, Sebastian Wagner)
doc: doc/mgr/telemetry: added device channel details (pr#33113, Yaarit Hatuka)
doc: doc/mgr/telemetry: update default interval (pr#31008, Tim Serong)
doc: doc/mgr: Enhance placement specs (pr#33924, Sebastian Wagner)
doc: doc/orchestrator: Fix broken bullet points (issue#39094, pr#27121, Sebastian Wagner)
doc: doc/orchestrator: Fix various issues in Orchestrator CLI documentation (pr#31353, Volker Theile)
doc: doc/orchestrator: Sync status with reality (pr#30281, Sebastian Wagner)
doc: doc/orchestrator: update rgw creation (pr#33540, Yehuda Sadeh)
doc: doc/rados/api/python: Add documentation for mon_command (pr#26934, Sebastian Wagner)
doc: doc/rados/configuration/osd-config-ref.rst: document osd_delete_sleep (pr#28775, Neha Ojha)
doc: doc/rados/configuration: fix typo in mon-lookup-dns (pr#27362, Vanush Misha Paturyan)
doc: doc/rados/configuration: fix typos in osd-config-ref.rst (pr#28805, Lan Liu)
doc: doc/rados/configuration: update to be in sync with ConfUtils changes (pr#28753, Kefu Chai)
doc: doc/rados/deployment/ceph-deploy-mon: fix typo (pr#31164, Kefu Chai)
doc: doc/rados/operations/crush-map-edits: recompile and set instructions (pr#32451, Rodrigo Severo)
doc: doc/rados/operations/devices: document device failure prediction (pr#27472, Sage Weil)
doc: doc/rados/operations/erasure-code.rst: allow recovery below min_size (pr#28750, Greg Farnum, Neha Ojha)
doc: doc/rados/operations: add safe-to-destroy check to OSD replacement workflow (pr#28491, Sage Weil)
doc: doc/rados/operations: crush_rule is a name (pr#29367, Kefu Chai)
doc: doc/rados/operations: document BLUEFS_SPILLOVER (pr#27316, Sage Weil)
doc: doc/rados/operations: min_size is applicable to EC (pr#33543, Brad Hubbard)
doc: doc/rados/operations: OSD_OUT_OF_ORDER_FULL fullness order is wrong (pr#31588, Tsung-Ju Lii)
doc: doc/rados: Better block.db size recommendations for bluestore (pr#32226, Neha Ojha)
doc: doc/rados: Correcting some typos in the clay code documentation (pr#29889, Myna)
doc: doc/rados: update osd_min_pg_log_entries and add osd_max_pg_log_entries (pr#32790, Neha Ojha)
doc: doc/radosgw/admin:fix how to modify subuser info (pr#29839, Feng Hualong)
doc: doc/radosgw/compression.rst: fix typo (pr#28749, hydro-)
doc: doc/radosgw/config-ref: paragraph to explain the gc settings (pr#32367, Kai Wagner)
doc: doc/radosgw/multisite-sync-policy.rst: fix typo (pr#33230, Liu Lan)
doc: doc/radosgw: fix typos (pr#30642, Liu Lan)
doc: doc/radosgw: update documentation examples with the current S3 PHP client (pr#25985, Laurent VOULLEMIER)
doc: doc/rbd/rbd-cloudstack: update disk offering URL to new docs (pr#27713, Kefu Chai)
doc: doc/rbd: document the new snapshot-based mirroring feature (pr#33561, Jason Dillaman)
doc: doc/rbd: fix small typos (pr#33689, songweibin)
doc: doc/rbd: initial kubernetes / ceph-csi integration documentation (pr#29429, Jason Dillaman)
doc: doc/rbd: re-organize top-level and add live-migration docs (issue#40486, pr#29135, Jason Dillaman)
doc: doc/rbd: refine rbd/libvirt usage (pr#32273, Changcheng Liu)
doc: doc/rbd: s/guess/xml/ for codeblock lexer (pr#30953, Kefu Chai)
doc: doc/rbd: simplify libvirt usage (pr#32142, Changcheng Liu)
doc: doc/rbd: update krbd version support for RBD features (issue#40802, pr#29083, Jason Dillaman)
doc: doc/release/nautilus: 14.2.2 changes redone (pr#29145, Sage Weil)
doc: doc/release/octopus: note about upgrade times (pr#33401, Sage Weil)
doc: doc/releases/nautilus,PendingReleaseNotes: consolidate telemetry note (pr#32160, Sage Weil)
doc: doc/releases/nautilus.rst: fix command to check min_compat_client (pr#28526, Osama Elswah)
doc: doc/releases/nautilus.rst: remove a redundant \* (pr#32577, Servesha Dudhgaonkar)
doc: doc/releases/nautilus: Correct a systemctl command in an upgrade guide (pr#27773, Teeranai Kormongkolkul)
doc: doc/releases/nautilus: final notes for v14.2.0 (pr#27019, Sage Weil)
doc: doc/releases/nautilus: fix config update step (pr#27495, Sage Weil)
doc: doc/releases/nautilus: fix release notes (crash->device) (pr#32148, Sage Weil)
doc: doc/releases/octopus.rst: add note about ec recovery below min_size (pr#34092, Neha Ojha)
doc: doc/releases/octopus.rst: format tweaks (pr#33971, Kefu Chai)
doc: doc/releases/octopus.rst: formatting tweaks (doc: doc/releases/octopus: add additional RBD improvements (, Kefu Chai)
doc: doc/releases/octopus: add additional RBD improvements (pr#34032, Jason Dillaman)
doc: doc/releases/schedule.rst: add 14.2.3, 14.2.4, 15.0.0 and drop dumpling (pr#30430, Nathan Cutler)
doc: doc/releases: access main releases page from top-level TOC (pr#30598, Nathan Cutler)
doc: doc/releases: add 14.2.8 to release timeline (pr#33721, Nathan Cutler)
doc: doc/releases: add mimic v13.2.7 to releases timeline (pr#31872, Nathan Cutler)
doc: doc/releases: add release notes for mimic v13.2.7 (pr#31777, Nathan Cutler)
doc: doc/releases: add release notes for mimic v13.2.8 (pr#32040, Nathan Cutler)
doc: doc/releases: add release notes for nautilus v14.2.5 (pr#31970, Nathan Cutler)
doc: doc/releases: Ceph Nautilus v14.2.4 Release Notes (pr#30429, Nathan Cutler)
doc: doc/releases: octopus draft notes (pr#33043, Sage Weil)
doc: doc/releases: Octopus is not stable yet (pr#33729, Nathan Cutler)
doc: doc/releases: update for 12 month cycle (pr#28864, Sage Weil)
doc: doc/rgw: add design doc for multisite resharding (pr#33539, Casey Bodley)
doc: doc/rgw: document CreateBucketConfiguration for s3 PUT Bucket api (issue#39597, pr#27977, Casey Bodley)
doc: doc/rgw: document use of realm pull instead of period pull (issue#39655, pr#28052, Casey Bodley)
doc: doc/rgw: fix broken link to boto s3 extensions document (pr#32740, Casey Bodley)
doc: doc/rgw: update civetweb rgw_frontends config example (pr#27054, Casey Bodley)
doc: doc/start/documenting-ceph.rst: make better doc recommendations (pr#30273, Neha Ojha)
doc: doc/start/hardware-recommendations.rst: minor tweaks (pr#30837, Amrita Sakthivel)
doc: doc/_templates/page.html: redirect to etherpad (pr#32197, Neha Ojha)
doc: Doc: Add Nautilus 14.2.2 to schedule and releases (issue#40988, pr#29362, JuanJose Galvez)
doc: Doc: update release schedule (pr#28466, Torben Hxc3xb8rup)
doc: docs: fix rgw_ldap_dnattr username token (pr#27964, Thomas Kriechbaumer)
doc: docs: improve rgw ldap auth options (pr#28157, Thomas Kriechbaumer)
doc: docs: rgw: fix bucket operation spelling: ListBucketMultipartUploads (pr#28885, Thomas Kriechbaumer)
doc: docs: Update au.ceph.com maintainers, update README.md (pr#32814, Matthew Taylor)
doc: Document Export Process during Subtree Migrations (pr#30751, Sidharth Anupkrishnan)
doc: document mds journal event types (issue#42190, pr#30749, Venky Shankar)
doc: document mds journaling (issue#41783, pr#30396, Venky Shankar)
doc: document mode param for rbd mirror image enable command (pr#32735, Mykola Golub)
doc: document rank option for journal reset (pr#31201, Patrick Donnelly)
doc: document the new --addv argument (issue#40568, pr#28819, Luca Castoro)
doc: Documentation: Add missing ceph-volume lvm batch argument to ceph-volume.rst (pr#29081, Andreas Krebs)
doc: Documentation: Centos ceph-deploys python dependencies (pr#32591, Clxc3xa9ment Hampaxc3xaf)
doc: documentation: Updated Dashboard Features, improved flow (pr#33919, Lenz Grimmer)
doc: drop and update troubleshooting (pr#28900, Jos Collin)
doc: emphasize the importance of require-osd-release nautilus (pr#32587, Zac Dover)
doc: fix a typo in a command (pr#32230, taeuk_kim)
doc: Fix a typo in balancer documentation (pr#30210, Francois Deppierraz)
doc: fix boot transition in mds state diagram (pr#27685, Patrick Donnelly)
doc: fix errors in search page and use relative address for releases.json (pr#33423, Kefu Chai)
doc: Fix for new ceph-devel mailing list (pr#29492, David Zafman)
doc: Fix FUSE expansion (pr#30473, Sidharth Anupkrishnan)
doc: fix Getting Started with CephFS (pr#32457, Jos Collin)
doc: fix links in developer_guide (pr#32728, Rishabh Dave)
doc: fix LRC documentation (pr#27106, Danny Al-Gaaf)
doc: fix parameter to set pg autoscale mode (pr#27422, Changcheng Liu)
doc: Fix rbd namespace documentation (pr#29445, Ricardo Marques)
doc: Fix the pg states and auto repair config options (issue#38896, pr#27143, David Zafman)
doc: fix typo (pr#28888, Jos Collin)
doc: fix typo in doc/radosgw/layout.rst (pr#29932, ypdai)
doc: fix typo to auto scale pg number (pr#31065, Changcheng Liu)
doc: fix typos (pr#30583, Michael Prokop)
doc: fix urls (pr#29300, Jos Collin)
doc: fixed --read-only argument value in multisite doc (pr#28655, Chenjiong Deng)
doc: fixed broken link in Swift Settings section (pr#28774, James McClune)
doc: fixed broken links in nautilus release page (pr#28074, James McClune)
doc: fixed broken reference link for Graphviz (pr#32021, James McClune)
doc: fixed caps (pr#27397, Servesha Dudhgaonkar)
doc: fixed telemetry module reference link (pr#32624, James McClune)
doc: fixed typo in leadership names (pr#32396, Servesha Dudhgaonkar)
doc: Fixes OSD node labels which based on the osd_devices name (pr#23312, Siyu Sun)
doc: Fixes typo for ceph dashboard command (pr#30292, Fabian Bonk)
doc: hide page contents for Ceph Internals (pr#31046, Milind Changire)
doc: improve ceph-backport.sh comment block (pr#28042, Nathan Cutler)
doc: improve developer guide doc (pr#30435, Rishabh Dave)
doc: improve in mount.ceph man page (pr#31024, Rishabh Dave)
doc: Improved the dashboard proxy config section (pr#27581, Lenz Grimmer)
doc: indicate imperative mood for commit titles (pr#29509, Patrick Donnelly)
doc: Make ceph-dashboard require grafana dashboards (pr#28997, Boris Ranto)
doc: mds-config-ref: update mds_log_max_segments value (pr#29412, Konstantin Shalygin)
doc: mention --namespace option in rados manpage (pr#31871, Nathan Cutler)
doc: mgr/dashboard: Add frontend code documentation (issue#36243, pr#27433, Ernesto Puerta)
doc: mgr/dashboard: Document UiApiController with ApiController usage (pr#29819, Stephan Mxc3xbcller)
doc: mgr/dashboard: Extend Writing End-to-End Tests section (describe vs it) (pr#29707, Adam King, Rafael Quintero)
doc: mgr/dashboard: fix hacking.rst (pr#27222, Ernesto Puerta)
doc: mgr/dashboard: Fix link format to HACKING.rst (pr#28897, Ernesto Puerta)
doc: mgr/orchestrator: Add error handling to interface (pr#30847, Ernesto Puerta)
doc: mgr/orchestrator: Add error handling to interface (pr#26404, Sebastian Wagner)
doc: mgr/orchestrator: Fix disabling the orchestrator (issue#40779, pr#29042, Sebastian Wagner)
doc: mgr/orchestrator_cli: Update doc link in README (pr#31731, Varsha Rao)
doc: mgr/ssh: HACKING.rst: Add UnderstandingAsyncCompletion (pr#31967, Sebastian Wagner)
doc: mgr/ssh: update ssh-orch bootstrap guide (Vagrantfile & docs) (pr#31457, Joshua Schmid)
doc: mgr/telemetry: force --license when sending while opted-out (pr#33747, Yaarit Hatuka)
doc: minor fix in mount.ceph (pr#32748, Rishabh Dave)
doc: Miscellaneous spelling fixes (pr#27202, Bryan Stillwell)
doc: Modify nature theme (pr#32312, Brad Hubbard)
doc: mon/OSDMonitor: Fix pool set target_size_bytes (etc) with unit suffix (pr#30701, Prashant D)
doc: mounting CephFS subdirectory and Persistent Mounts cleanup (pr#32498, Jos Collin)
doc: Move ceph-deploy docs to doc/install/ceph-deploy (pr#33953, Sebastian Wagner)
doc: move cephadm files to its own directory (pr#33551, Alexandra Settle, Sebastian Wagner)
doc: move Developer Guide to its own subdirectory (pr#27159, Nathan Cutler)
doc: nautilus 14.2.2 release notes, take three (pr#29171, Nathan Cutler)
doc: Nautilus mailmaps (pr#27092, Abhishek Lekshmanan)
doc: note explicitly that profile rbd allows blacklisting (pr#28296, Matthew Vernon)
doc: obsolete entries for allow_standby_replay (pr#31897, Rodrigo Severo)
doc: operations: correct comma-delimited (pr#29644, Anthony DAtri)
doc: operations: improve reweight-by-utilization (pr#27657, Anthony DAtri)
doc: PendingReleaseNotes: 14.2.1 note on crush required version (pr#27649, Sage Weil)
doc: PendingReleaseNotes: fix typo (pr#31853, Sage Weil)
doc: PendingReleaseNotes: note on python3.6 changes (issue#39164, pr#27490, Kefu Chai)
doc: pg_num should always be a power of two (pr#29364, Lars Marowsky-Bree, Kai Wagner)
doc: QAT Acceleration for Encryption and Compression (pr#26967, Qiaowei Ren)
doc: quick-rbd.rst de-duplicate (pr#32965, Tim)
doc: RBD exclusive locks (pr#31893, Florian Haas)
doc: README.md: remove stale cmake prerequisite (pr#32751, Kefu Chai)
doc: release note: Add pending release notes for already merged code (pr#32041, David Zafman)
doc: release notes for 14.2.1 (pr#27793, Abhishek Lekshmanan)
doc: release notes for Luminous v12.2.13 (pr#33030, Nathan Cutler)
doc: release notes for nautilus 14.2.2 (pr#29011, Sage Weil, Nathan Cutler)
doc: release notes for Nautilus 14.2.7 (pr#33031, Nathan Cutler)
doc: release notes for v14.2.3 nautilus (pr#29973, Abhishek Lekshmanan)
doc: release notes for v14.2.6 (pr#32551, Abhishek Lekshmanan)
doc: releases/luminpr#27553, Abhishek Lekshmanan)
doc: releases: 14.2.3 dashboard note (pr#30145, Abhishek Lekshmanan)
doc: releases: v14.2.8 release notes (pr#33670, Abhishek Lekshmanan)
doc: relicense LGPL-2.1 code as LGPL-2.1 or LGPL-3.0 (pr#22446, Sage Weil)
doc: remove prod cluster examples from hardware recs (pr#32670, Zac Dover)
doc: remove recommendation for kernel.pid_max (pr#27965, Ben England)
doc: remove reference to obsolete scrub command (pr#32508, Patrick Donnelly)
doc: remove the CephFS-Hadoop instructions (pr#32980, Greg Farnum)
doc: removed OpenStack Kilo references in Keystone docs (pr#27203, James McClune)
doc: removes kube-helm installation instructions (pr#32009, Zac Dover)
doc: reorganize CephFS landing page and ToC (pr#32038, Patrick Donnelly)
doc: Revert doc: do not add suffix for search result links (pr#33562, Jason Dillaman)
doc: rgw/pubsub: add S3 compliant API to master zone (pr#28971, Yuval Lifshitz)
doc: rgw/pubsub: clarify pubsub zone configuration (pr#27493, Yuval Lifshitz)
doc: rgw/pubsub: fix topic arn. tenant support to multisite tests (pr#27671, Yuval Lifshitz)
doc: rgw: Fixed bug on wrong name for user_id for OPA (pr#31972, Seena Fallah)
doc: s/achieve/achieves/ (Fixed a verb disagreement) (pr#32036, Zac Dover)
doc: script/ceph-backport.sh: add Troubleshooting notes (pr#29948, Nathan Cutler)
doc: set ceph_perf_msgr_server arguments (pr#29847, Changcheng Liu)
doc: show how to count jobs before triggering them (pr#32145, Rishabh Dave)
doc: Show Jenkins commands (pr#29423, Ernesto Puerta)
doc: Small update of SubmittingPatches-backports (pr#31163, Laura Paduano)
doc: split up SubmittingPatches.rst (issue#20953, pr#30705, Nathan Cutler)
doc: Switch spelling of utilization (pr#32537, Bryan Stillwell)
doc: tools/rados: add --pgid in help (pr#30383, Vikhyat Umrao)
doc: typo fix in doc/dev/dev_cluster_deployement.rst: s/hostanme/hostname/ (pr#31515, Drunkard Zhang)
doc: update --force flag to be precise (pr#32343, Jos Collin)
doc: update adding an MDS (pr#32291, Jos Collin)
doc: update and improve mounting with fuse/kernel docs (pr#30754, Rishabh Dave)
doc: update bluestore cache settings and clarify data fraction (issue#39522, pr#27859， Jan Fajerski)
doc: update ceph ansible iscsi info (pr#28665, Mike Christie)
doc: Update ceph-deploy docs from dumpling to nautilus (pr#30269, Danny Abukalam)
doc: Update ceph-iscsi min version (pr#29195, Ricardo Marques)
doc: update CephFS overview in introductory page (pr#30014, Patrick Donnelly)
doc: update CephFS Quick Start doc (pr#30406, Rishabh Dave)
doc: Update commands in bootstrap.rst (pr#31800, Zac Dover)
doc: update default container images (pr#33974, Sage Weil)
doc: Update documentation for LazyIO methods lazyio_synchronize() and lazyio_propagate() (pr#29711, Sidharth Anupkrishnan)
doc: update documentation for the MANY_OBJECTS_PER_PG warning (pr#27403, Vangelis Tasoulas)
doc: update documents on using kcephfs (pr#30626, Jeff Layton)
doc: update erasure-code-profile.rst (pr#33707, Guillaume Abrioux)
doc: Update link to Red Hat documentation (pr#27976， Yaniv Kaul)
doc: update list of formats for --format flag for ceph pg dump (pr#32373, Zac Dover)
doc: Update mailing lists (pr#31666, hrchu)
doc: update mondb recovery script (pr#28515, Hannes von Haugwitz)
doc: Update mount CephFS index (pr#28955, Jos Collin)
doc: Update python-rtsli and tcmu-runner min versions (pr#28494, Ricardo Marques)
doc: Update requirements for using CephFS (pr#30251, Varsha Rao)
doc: update with osd addition (pr#31244, Changcheng Liu)
doc: update with zone bucket and straw2 addition (pr#31177, Changcheng Liu)
doc: update Zabbix template reference (pr#33661, Mathijs Smit)
doc: updated ceph monitor config options (pr#29982, James McClune)
doc: Updated dashboard iSCSI configuration, added labels (pr#27074, Lenz Grimmer)
doc: updated OpenStack rbd documentation (pr#28979, James McClune)
doc: updated OS recommendations and distro list (pr#28643, Kai Wagner)
doc: Updates link to Sepia la (pr#28780, Varsha Rao)
doc: use subsection for representing components in release notes (pr#33940, Kefu Chai)
doc: use the console lexer for rendering command line sessions (pr#32141, Kefu Chai)
do_cmake.sh: fedora-32 (rawhide) build with python-3.8 (pr#32474, Kaleb S. Keithley)
errorator: improve general error handlers (pr#33344, Samuel Just)
github/codeowners: Add orchestrator team (pr#31441, Sebastian Wagner)
github: Add ceph-volume to list of jenkins commands (pr#31191, Sebastian Wagner)
include/config-h.in.cmake: remove HAVE_XIO (pr#28465, Kefu Chai)
include/utime: do not cast sec to time_t (pr#27861, Kefu Chai)
include: buffer_raw.h: Copyright time fix (pr#28481, Changcheng Liu)
install-deps.sh: remove failing error catching (pr#29403, Ernesto Puerta)
Integrate PeeringState into crimson, fix related bugs (pr#28180, Samuel Just)
krbd: do away with explicit memory management and other cleanups (pr#31919, Ilya Dryomov)
librados: allow passing flags to operate sync APIs (pr#33536, Yuval Lifshitz)
librados: fix leak in getxattr and getxattrs (pr#32183, Adam Kupczyk)
librados: move buffer free functions to inline namespace (issue#39972, pr#28167, Jason Dillaman)
librados: prefer reinterpret_cast over c-style cast (pr#33038, Kefu Chai)
librbd: add reference counting (pr#30397, Mahati Chamarthy, Venky Shankar)
librbd: add snap_get_name and snap_get_id method API (pr#31280, Zheng Yin)
librbd: added missing <string> include to PoolMetadata header (pr#32614, Kaleb S. Keithley)
librbd: adjust the else-if conditions in validate_striping() (pr#30053, mxdInspur)
librbd: always initialize local variables (pr#31311, Kefu Chai)
librbd: always try to acquire exclusive lock when removing image (pr#29775, Mykola Golub)
librbd: async open/close should free ImageCtx before issuing callback (issue#39031, pr#27682, Jason Dillaman)
librbd: avoid dereferencing an empty container during deep-copy (issue#40368, pr#28559, Jason Dillaman)
librbd: behave more gracefully when data pool removed (pr#29613, Mykola Golub)
librbd: bump minor version to match octopus (pr#32402, Jason Dillaman)
librbd: clean up unused variable (pr#30019, mxdInspur)
librbd: clone copy-on-write operations should preserve sparseness (pr#27999, Mykola Golub)
librbd: copyup read stats were incorrectly tied to child (pr#27757, Jason Dillaman)
librbd: defer event socket completion until after callback issued (pr#33994, Jason Dillaman)
librbd: diff 迭代时现在正确包括父级 (pr#32403, Jason Dillaman)
librbd: disable zero-copy writes by default (pr#31794, Jason Dillaman)
librbd: dispatch delayed requests only if read intersects (pr#27446, Mykola Golub)
librbd: do not allow to deep copy migrating image (pr#27194, Mykola Golub)
librbd: do not unblock IO prior to growing object map during resize (issue#39952, pr#28295, Jason Dillaman)
librbd: dont call refresh from mirror::GetInfoRequest state machine (pr#32734, Mykola Golub)
librbd: dont use complete_external_callback if ImageCtx destroyed (pr#29263, Mykola Golub)
librbd: explicitly specify mode on mirror image enable (pr#32217, Mykola Golub)
librbd: features converting bitmask and string API (pr#31188, Zheng Yin)
librbd: finish write request early (pr#32113, Li, Xiaoyan)
librbd: fix broken group snapshot handling (pr#33448, Jason Dillaman)
librbd: fix build on freebsd (pr#32938, Mykola Golub)
librbd: fix issues with object-map/fast-diff feature interlock (issue#39521, pr#28051, Jason Dillaman)
librbd: fix potential race conditions (pr#33563, Mahati Chamarthy)
librbd: fix potential snapshot remove failure due to duplicate RPC messages (pr#32760, Mykola Golub)
librbd: fix rbd_features_to_string output (pr#31006, Zheng Yin)
librbd: 修复 rbd_open_by_id, rbd_open_by_id_read_only (pr#32105， yangjun)
librbd: fix some edge cases for snapshot mirror mode promote (pr#32567, Mykola Golub)
librbd: fix typo in deep_copy::ObjectCopyRequest::compute_read_ops (pr#27049, Mykola Golub)
librbd: fixed several race conditions related to copyup (issue#39021, pr#27357, Jason Dillaman)
librbd: force reacquire lock if blacklist is disabled (pr#30955, luo.runbing)
librbd: implement ordering for overlapping IOs (pr#28952, Mahati Chamarthy)
librbd: improve journal performance to match expected degradation (issue#40072, pr#28539, Jason Dillaman)
librbd: improved support for balanced and localized reads (pr#33493, Zheng Yin)
librbd: initial consolidation of internal locks (pr#27756, Jason Dillaman)
librbd: introduce new default write-around cache policy (pr#27229, Jason Dillaman)
librbd: leak on canceling simple io scheduler timer task (pr#27755, Mykola Golub)
librbd: look for mirror peers in default namespace (pr#32338, Mykola Golub)
librbd: look for pool metadata in default namespace (pr#27151, Mykola Golub)
librbd: make flush be queued by QOS throttler (pr#26931, Mykola Golub)
librbd: mirror image enable/disable should enable/disable journaling (pr#28553, Mykola Golub)
librbd: optimize image copy state machine to use fast-diff (pr#33867, Jason Dillaman)
librbd: optionally move parent image to trash on remove (pr#27521, Mykola Golub)
librbd: prevent concurrent AIO callbacks to external clients (issue#40417, pr#28743, Jason Dillaman)
librbd: Remove duplicated AsyncOpTracker in librbd/Utils.h (pr#29653, Xiaoyan Li)
librbd: 删除命名空间时删除池对象 (pr#32401, Jason Dillaman)
librbd: shared read-only cache hook (pr#27285, Dehao Shang, Yuan Zhou)
librbd: silence -Wunused-variable warnings (pr#27513, David Disseldorp)
librbd: simple scheduler plugin for object dispatcher layer (pr#26675, Mykola Golub)
librbd: snapshot object maps can go inconsistent during copyup (issue#39435, pr#27724, Ilya Dryomov)
librbd: 支持将压缩分配提示传递给 OSD (pr#32687, Jason Dillaman)
librbd: support EC data pool images sparsify (pr#27268, Mykola Golub)
librbd: support zero-copy writes via the C API (pr#27895, Jason Dillaman)
librbd: trash move return EBUSY instead of EINVAL for migrating image (pr#27136, Mykola Golub)
librbd: tweak deep-copy to avoid creating last snapshot until sync is complete (pr#33097, Jason Dillaman)
librbd: tweaks to increase IOPS and reduce CPU usage (pr#28044, Jason Dillaman)
librbd: use custom allocator for aligned boost::lockfree::queue (issue#39703, pr#28093, Jason Dillaman)
librbd: v1 clones are restricted to the same namespace (pr#30711, Jason Dillaman)
librbd: when unlinking peer from mirror snaps do it in all namespaces (pr#32463, Mykola Golub)
librbd:move all snapshot API functions in internal.cc over to api/Snapshot.cc (pr#31589, Zheng Yin)
log: avoid logging anything when log_to_file=false (pr#27133, Sage Weil)
log: fix store_statfs log line (pr#28564, Mohamad Gebai)
log: just return if t is empty (pr#31243, Xiubo Li)
log: print pthread ID / name mapping in recent events dump (pr#32354, Radoslaw Zarzynski)
lvm deactivate command (pr#32179， Jan Fajerski)
mds: add command that config individual client session (issue#40811, pr#29104, Yan, Zheng)
mds: add config to require forward to auth MDS (pr#29995, simon gao)
mds: add configurable snapshot limit (pr#30710, Milind Changire)
mds: add perf counter for finisher of MDSRank (pr#29377, simon gao)
mds: add perf counters for openfiletable (pr#33363, Milind Changire)
mds: add scrub_info_t into mempool (pr#33180, Jun Su)
mds: answering all pending getattr/lookups targeting the same inode in one go (issue#36608, pr#24794, Patrick Donnelly, Xuehan Xu)
mds: apply configuration changes through MDSRank (pr#28951, Patrick Donnelly)
mds: async dir operation support (pr#27866, Yan, Zheng)
mds: async dirop support (pr#32816, Yan, Zheng)
mds: avoid check session connections features when issuing caps (pr#26881, Yan, Zheng)
mds: avoid revoking Fsx from loner during directory fragmentation (pr#26817, Yan, Zheng)
mds: avoid sending too many osd requests at once after mds restarts (issue#40028, pr#27436, simon gao)
mds: better output of ceph health detail when some client is failing to advance oldest client/flush tid (issue#39266, pr#27537, Shen Hang)
mds: check dir fragment to split dir if mkdir makes it oversized (pr#27480, Erqi Chen)
mds: check directory split after rename (issue#38994, pr#27214, Shen Hang)
mds: clarify comment (pr#31401, Patrick Donnelly)
mds: cleanup truncating inodes when standby replay mds trim log segments (pr#28686, Yan, Zheng)
mds: cleanup unneeded client_snap_caps when splitting snap inode (issue#39987, pr#28190, Yan, Zheng)
mds: complete all the replay op when mds is restarted (issue#40784, pr#29059, Shen Hang)
mds: convert unnecessary usage of std::list to std::vector (pr#26895, Patrick Donnelly)
mds: count purge queue items left in journal (issue#40121, pr#28376, Zhi Zhang)
mds: delay exporting directory whose pin value exceeds max rank id (issue#40603, pr#28804, Zhi Zhang)
mds: display scrub status in ceph status (pr#28855, Venky Shankar)
mds: do not include metric_spec in MClientSession from MDS (pr#32659, Patrick Donnelly)
mds: dont add metadata to session close message (pr#32318, Yan, Zheng)
mds: dont mark cap NEEDSNAPFLUSH if client has no pending capsnap (pr#28551, Yan, Zheng)
mds: dont print subtrees if they are too big or too many (pr#26056, Rishabh Dave)
mds: dont respond getattr with -EROFS when mds is readonly (pr#32676, Yan, Zheng)
mds: drive cap recall while dropping cache (pr#30389, Patrick Donnelly)
mds: evict an unresponsive client only when another client wants its caps (issue#17854, pr#22645, Rishabh Dave)
mds: execute PurgeQueue on_error handler in finisher (pr#29064, Yan, Zheng)
mds: fix assert(omap_num_objs <= MAX_OBJECTS) of OpenFileTable (pr#32020, Yan, Zheng)
mds: fix bug of batch getattr/lookup (pr#32268, Yan, Zheng)
mds: fix can wrlock check in Locker::acquire_locks() (pr#33005, Yan, Zheng)
mds: fix infinite loop in Locker::file_update_finish (pr#29902, Yan, Zheng)
mds: fix InoTable::force_consume_to() (pr#29411, Yan, Zheng)
mds: fix invalid access of mdr->dn[0].back() (pr#31534, Yan, Zheng)
mds: fix is session in blacklist check in Server::apply_blacklist() (issue#40061, pr#28293, Yan, Zheng)
mds: Fix MDCache.h reorder compiler warnings (pr#31409, Varsha Rao)
mds: fix null pointer dereference in Server::handle_client_link() (pr#32722, Yan, Zheng)
mds: fix revoking caps after after stale->resume circle (pr#31662, Yan, Zheng)
mds: fix SnapRealm::resolve_snapname for long name (pr#27511, Yan, Zheng)
mds: fix use-after-free in Migrater (pr#33291, Yan, Zheng)
mds: handle bad purge queue item encoding (pr#33449, Yan, Zheng)
mds: handle ceph_assert on blacklisting (pr#33662, Milind Changire)
mds: increase default cache memory limit to 4G (pr#32042, Patrick Donnelly)
mds: initialize cap_revoke_eviction_timeout with conf (issue#38844, pr#26970, simon gao)
mds: initialize the monc later in init() (pr#31715, Xiubo Li)
mds: just delete MDSIOContextBase during shutdown (pr#33538, Patrick Donnelly)
mds: maintain client provided metric flags in client metadata (pr#32201, Venky Shankar)
mds: make mds-mds per-message versioned (issue#12107, pr#20160, dongdong tao)
mds: make MDSIOContextBase delete itself when shutting down (pr#29752, Xuehan Xu)
mds: mds returns -5(EIO) error when the deleted file does not exist (pr#30403, huanwen ren)
mds: move some MDCache member init to header (pr#29543, Patrick Donnelly)
mds: no assert on frozen dir when scrub path (pr#30835, Zhi Zhang)
mds: note client features when rejecting client (pr#32505, Patrick Donnelly)
mds: obsoleting mds_cache_size (pr#31729, Patrick Donnelly, Ramana Raja)
mds: optimize function, fragset_t::simplify, to improve the efficiency of merging fragment (pr#31595, simon gao)
mds: output lock state in format dump (issue#39645, pr#27717, Zhi Zhang)
mds: pass proper MutationImpl::LockOp to Locker::wrlock_start() (pr#33719, Yan, Zheng)
mds: preparation for async dir operation support (pr#30972, Yan, Zheng)
mds: properly evaluate unstable locks when evicting client (pr#31548, Yan, Zheng)
mds: recall caps from quiescent sessions (pr#28702, Patrick Donnelly)
mds: register with mgr only after added to FSMap (pr#31400, Patrick Donnelly)
mds: reject sessionless messages (pr#29594, Xiao Guodong)
mds: release free heap pages after trim (pr#31793, Patrick Donnelly)
mds: relevel debug message levels for balancer/migrator (pr#33471, Patrick Donnelly)
mds: remove dead get_commands code (pr#33390, Patrick Donnelly)
mds: remove duplicated check on balance amount (pr#27087, Zhi Zhang)
mds: remove superfluous error in StrayManager::advance_delayed() (issue#38679, pr#27051, Yan, Zheng)
mds: remove the code that skip evicting the only client (pr#28642, Yan, Zheng)
mds: remove the incorrect comments (pr#31775, Xiubo Li)
mds: remove unnecessary debug warning (pr#31898, Patrick Donnelly)
mds: remove unused CDir members (pr#33227, Jun Su)
mds: Reorganize class members in Anchor header (pr#30090, Varsha Rao)
mds: Reorganize class members in Capability header (pr#29166, Varsha Rao)
mds: Reorganize class members in CDir header (pr#28860, Varsha Rao)
mds: Reorganize class members in CInode header (pr#29066, Varsha Rao)
mds: Reorganize class members in DamageTable header (pr#29569, Varsha Rao)
mds: Reorganize class members in FSMap header (pr#29572, Varsha Rao)
mds: Reorganize class members in FSMapUser header (pr#29574, Varsha Rao)
mds: Reorganize class members in InoTable header (pr#29883, Varsha Rao)
mds: Reorganize class members in JournalPointer header (pr#29888, Varsha Rao)
mds: Reorganize class members in LocalLock header (pr#30143, Varsha Rao)
mds: Reorganize class members in Locker header (pr#30164, Varsha Rao)
mds: Reorganize class members in LogEvent header (pr#30205, Varsha Rao)
mds: Reorganize class members in LogSegment header (pr#30202, Varsha Rao)
mds: Reorganize class members in MDBalancer header (pr#30559, Varsha Rao)
mds: Reorganize class members in MDCache header (pr#30745, Varsha Rao)
mds: Reorganize class members in MDLog header (pr#30744, Varsha Rao)
mds: Reorganize class members in MDSAuthCaps header (pr#30915, Varsha Rao)
mds: Reorganize class members in MDSCacheObject header (pr#30938, Varsha Rao)
mds: Reorganize class members in MDSDaemon header (pr#30990, Varsha Rao)
mds: Reorganize class members in MDSMap header (pr#31118, Varsha Rao)
mds: Reorganize class members in MDSRank header (pr#31120, Varsha Rao)
mds: Reorganize class members in MDSTable header (pr#31122, Varsha Rao)
mds: Reorganize class members in MDSTableClient header (pr#31115, Varsha Rao)
mds: Reorganize class members in MDSTableServer header (pr#31250, Varsha Rao)
mds: Reorganize class members in Migrator header (pr#31253, Varsha Rao)
mds: Reorganize class members in OpenFileTable header (pr#31597, Varsha Rao)
mds: Reorganize class members in PurgeQueue header (pr#31596, Varsha Rao)
mds: Reorganize class members in RecoveryQueue header (pr#31635, Varsha Rao)
mds: Reorganize class members in ScatterLock header (pr#31716, Varsha Rao)
mds: Reorganize class members in ScrubHeader header (pr#31717, Varsha Rao)
mds: Reorganize class members in ScrubStack header (pr#31718, Varsha Rao)
mds: Reorganize class members in Server header (pr#31719, Varsha Rao)
mds: Reorganize class members in SessionMap header (pr#32320, Varsha Rao)
mds: Reorganize class members in SimpleLock header (pr#32322, Varsha Rao)
mds: Reorganize class members in SnapClient header (pr#32326, Varsha Rao)
mds: Reorganize class members in SnapServer header (pr#32350, Varsha Rao)
mds: Reorganize struct members in Mutation header (pr#31481, Varsha Rao)
mds: Reorganize structure and class members in mdstypes header (pr#32435, Varsha Rao)
mds: Reorganize structure members in flock header (pr#32416, Varsha Rao)
mds: Reorganize structure members in inode_backtrace header (pr#32431, Varsha Rao)
mds: Reorganize structure members in snap header (pr#32432, Varsha Rao)
mds: Reorganize structure members in SnapRealm header (pr#32348, Varsha Rao)
mds: Reorganize structure members in StrayManager header (pr#32397, Varsha Rao)
mds: reset heartbeat inside big loop (pr#28406, Yan, Zheng)
mds: split the dir if the op makes it oversized, because some ops maybe in flight (pr#29921, simon gao)
mds: there is an assertion when calling Beacon::shutdown() (issue#38822, pr#27063, huanwen ren)
mds: throttle scrub start for multiple active MDS (pr#32521， Patrick Donnelly, Milind Changire)
mds: tolerate no snaprealm encoded in on-disk root inode (pr#31455, Yan, Zheng)
mds: track high water mark for purges (pr#32667, Patrick Donnelly)
mds: trim cache during standby-replay (issue#40213, pr#28212, simon gao)
mds: trim cache on regular schedule (pr#29542, Patrick Donnelly)
mds: unify daemon and tell commands (pr#31255, Sage Weil)
mds: update projected_version when upgrading snaptable (issue#38835, pr#27238, Yan, Zheng)
mds: use set to store to evict client (pr#30029, Erqi Chen)
mds: use vector::empty in feature_bitset_t (pr#32541, Jos Collin)
mds: wake up lock waiters after forcibly changing lock state (issue#39987, pr#28459, Yan, Zheng)
mgr,mon,rbd: mon/mgr: add rbd_support to list of always-on mgr modules (issue#40790, pr#29073, Jason Dillaman)
mgr,mon: mon,mgr: pass MessageRef to monc.send_mon_message() xe2x80xa6 (pr#30449, Kefu Chai)
mgr,mon: mon/MgrMonitor.cc: add always_on_modules to the output of ceph mgr module ls (pr#32939, Neha Ojha)
mgr,mon: mon/MgrMonitor.cc: warn about missing mgr in a cluster with osds (pr#33025, Neha Ojha)
mgr,pybind: pybind/mgr/prometheus: remove scrape_duration metric (pr#27034， Jan Fajerski)
mgr,rbd: mgr/dashboard: block mirroring page results in internal server error (pr#31907, Jason Dillaman)
mgr,rbd: mgr/rbd_support: dont scan pools that dont have schedules (pr#33840, Mykola Golub)
mgr,rbd: mgr/rbd_support: implement mirror snapshot scheduler (pr#32434, Mykola Golub)
mgr,rbd: mgr/rbd_support: support scheduling long-running background operations (issue#40621, pr#29054, Jason Dillaman)
mgr,rbd: pybind/mgr: fix format for rbd-mirror prometheus metrics (pr#28200, Mykola Golub)
mgr,rgw: mgr/ansible: RGW service (pr#28468, Juan Miguel Olmo Martxc3xadnez)
mgr,tests: install-deps.sh: preload wheel for all mgr requirements.txt files (pr#32151, Sage Weil)
mgr,tests: mgr/orchestrator_cli: remove tox and move test to parent dir (pr#31561, Sebastian Wagner)
mgr,tests: mgr/progress: Created first unit test for progress module (pr#28758, Kamoltat (Junior) Sirivadhna)
mgr,tests: pybind/mgr: Add ceph_module.pyi to improve type checking (pr#32502, Sebastian Wagner)
mgr,tests: pybind/mgr: install setuptools >= 12 (pr#29414, Kefu Chai)
mgr,tests: pybind/tox: handle possible WITH_PYTHON3 values other than 3 (pr#28002, Nathan Cutler)
mgr,tests: qa/mgr/balancer: Add cram based test for altering target_max_misplaced_ratio setting (pr#30646, Shyukri Shyukriev)
mgr,tests: qa/mgr/progress: update the test suite for progress module (issue#40618, pr#29111, Kamoltat (Junior) Sirivadhna)
mgr,tools: Remove use of rules batching for upmap balancer and default for upmap_max_deviation to 5 (pr#32247, David Zafman)
mgr/ansible: Host ls implementation (pr#26185, Juan Miguel Olmo Martxc3xadnez)
mgr/ansible: Integrate mgr/ansible/tox into mgr/tox (pr#32149, Sebastian Wagner)
mgr/ansible: TLS Mutual Authentication (pr#27512, Juan Miguel Olmo Martxc3xadnez)
mgr/cephadm: a few fixes around daemon and device caches (pr#33495, Sage Weil)
mgr/cephadm: adapt osd deployment to service_apply (pr#33922, Sage Weil, Joshua Schmid)
mgr/cephadm: add drivegroup support; workaround c-v batch shortcoming (pr#32972, Sage Weil, Joshua Schmid)
mgr/cephadm: add HostAssignment.validate() (pr#34005, Sebastian Wagner)
mgr/cephadm: Add progress to update_mgr() (pr#32372, Sebastian Wagner)
mgr/cephadm: Add unittest for osd removal (pr#33602, Sage Weil, Sebastian Wagner)
mgr/cephadm: Add unittest for service_action (pr#32209, Sebastian Wagner)
mgr/cephadm: allow osd replacement/removal in the background (pr#32983, Joshua Schmid)
mgr/cephadm: auto-select python version to use remotely (pr#32327, Sage Weil)
mgr/cephadm: cache device inventory; zap (pr#33394, Sage Weil)
mgr/cephadm: catch exceptions when scraping ceph-volume inventory (pr#33484, Sage Weil)
mgr/cephadm: catch excpetions in serve() thread (pr#33139, Sage Weil)
mgr/cephadm: check-host on host add (pr#32385, Sage Weil)
mgr/cephadm: clean up client.crash.\* container_image settings after upgrade (pr#34068, Sage Weil)
mgr/cephadm: consolidate/refactor all add\_ and apply\_ methods (pr#33496, Sage Weil)
mgr/cephadm: Convert HostNotFound to OrchestratorError (pr#33310, Sebastian Wagner)
mgr/cephadm: deploy Grafana (pr#33515, Patrick Seidensal)
mgr/cephadm: do not include osd service in orch ls output (pr#33968, Sage Weil)
mgr/cephadm: do not reconfig orphan daemons; fix test to not remote orphans (pr#34027, Sage Weil)
mgr/cephadm: do not refresh daemon and device inventory as often (pr#33734, Sage Weil)
mgr/cephadm: drop mixin parent (pr#33514, Sage Weil)
mgr/cephadm: Enable provisioning alertmanager via orchestrator (pr#33554, Kristoffer Grxc3xb6nlund)
mgr/cephadm: fix dump output by formatting to yaml first (pr#33891, Joshua Schmid)
mgr/cephadm: fix listing services by host (pr#32314, Kiefer Chang)
mgr/cephadm: fix orch rm and upgrade (pr#33772, Sage Weil)
mgr/cephadm: fix osd reconfig/redeploy (pr#32812, Sage Weil)
mgr/cephadm: Fix placement for new services (pr#33205, Sebastian Wagner)
mgr/cephadm: fix placement when existing + specified dont overlap (pr#33766, Sage Weil)
mgr/cephadm: fix prom config generation when hosts have no labels or addrs (pr#33800, Sage Weil)
mgr/cephadm: Fix remove_osds() (pr#32146, Sebastian Wagner)
mgr/cephadm: fix section name for mon options in ceph.conf (pr#32681, Sage Weil)
mgr/cephadm: fix service list filtering (pr#33838, Kiefer Chang)
mgr/cephadm: fix type of timeout options (pr#32316, Kiefer Chang)
mgr/cephadm: fix upgrade ok-to-stop condition check (pr#33469, Sage Weil)
mgr/cephadm: fix upgrade order (pr#33811, Sage Weil)
mgr/cephadm: fix upgrade wait loop (pr#33447, Sage Weil)
mgr/cephadm: fix upgrade when daemon is stopped (pr#33678, Sage Weil)
mgr/cephadm: if we had no record of deps, and deps are [], do not reconfig (pr#33733, Sage Weil)
mgr/cephadm: implement apply mon, mon removal checks (pr#33792, Sage Weil)
mgr/cephadm: implement pause/resume to suspect non-monitoring background work (pr#33930, Sage Weil)
mgr/cephadm: improve pull behavior for upgrade (pr#32878, Sage Weil)
mgr/cephadm: init attrs created by settattr() (pr#32957, Kefu Chai)
mgr/cephadm: leverage service specs (pr#33553, Sage Weil, Joshua Schmid)
mgr/cephadm: limit number of times check host is performed in the serve loop (pr#33866, Daniel-Pivonka)
mgr/cephadm: log information to cluster log (pr#33488, Sage Weil)
mgr/cephadm: make apply move daemons, do its work synchronously (pr#33704, Sage Weil)
mgr/cephadm: make NodeAssignment return a simple host list (pr#33669, Sage Weil)
mgr/cephadm: make osd create on an existing LV idempotent (pr#33755, Sage Weil)
mgr/cephadm: make prometheus scrape all mgrs, node-exporters (pr#33444, Sage Weil)
mgr/cephadm: Make sure we dont co-locate the same daemon (pr#33853, Sebastian Wagner)
mgr/cephadm: misc fixes (pr#33119, Sage Weil)
mgr/cephadm: misc fixes + smoke test (pr#33730, Sage Weil)
mgr/cephadm: mon: Dont show traceback for user errors (pr#33333, Sebastian Wagner)
mgr/cephadm: nicer error from cephadm check-host (pr#33935, Sage Weil)
mgr/cephadm: point dashboard at cephadms grafana automatically (pr#33700, Sage Weil)
mgr/cephadm: prefix daemon ids with hostname (pr#33012, Sage Weil)
mgr/cephadm: progress for upgrade (pr#33415, Sage Weil)
mgr/cephadm: provision node-exporter (pr#33123, Sage Weil, Patrick Seidensal)
mgr/cephadm: provision prometheus (pr#33073, Sage Weil)
mgr/cephadm: reduce boilerplate for unittests (pr#33663, Joshua Schmid)
mgr/cephadm: refresh ceph.conf when mons change (pr#33855, Sage Weil)
mgr/cephadm: refresh configs when dependencies change (pr#33671, Sage Weil)
mgr/cephadm: refresh service state in the background (pr#32859, Sebastian Wagner, Sage Weil)
mgr/cephadm: remove item from cache when removing (pr#33071, Sage Weil)
mgr/cephadm: remove redundant /dev when blinking device light (pr#32246, Sage Weil)
mgr/cephadm: revamp scheduling (pr#33523, Sage Weil)
mgr/cephadm: set thread pool size to 10 (pr#33463, Sebastian Wagner)
mgr/cephadm: show age of service ls (pr#32686, Sage Weil)
mgr/cephadm: simplify and improve placement (pr#33808, Sage Weil)
mgr/cephadm: simplify tracking of daemon inventory (pr#33249, Sage Weil)
mgr/cephadm: two minor fixes (pr#33736, Sage Weil)
mgr/cephadm: update osd removal report immediately (pr#33713, Kiefer Chang)
mgr/cephadm: update type annotation (pr#33784, Kefu Chai)
mgr/cephadm: upgrade requires root mode for now (pr#33802, Sage Weil)
mgr/cephadm: upgrade: fix daemons missing image_id (pr#33745, Sage Weil)
mgr/cephadm: upgrade: handle stopped daemons (pr#33487, Sage Weil)
mgr/cephadm: verify hosts hostname matches cephadm host (pr#33058, Sage Weil)
mgr/dashbaord: Fix E2E pools page failure (pr#32635, Stephan Mxc3xbcller)
mgr/dashboad: Improve iSCSI overview page (pr#27254, Ricardo Marques)
mgr/dashboard Displays progress bar in notification tray for background tasks (pr#27420, Pooja)
mgr/dashboard/qa: Improve tasks.mgr.test_dashboard.TestDashboard.test_standby (pr#26925, Volker Theile)
mgr/dashboard/qa: Increase timeout for test_disable (tasks.mgr.dashboard.test_mgr_module.MgrModuleTelemetryTest) (pr#27187, Volker Theile)
mgr/dashboard: 1 osds exist in the crush map but not in the osdmap breaks OSD page (issue#36086, pr#26836, Patrick Nawracay)
mgr/dashboard: A block-manager can not access the pool page (pr#30001, Volker Theile)
mgr/dashboard: accept expected exception when SSL handshaking (pr#31014, Kefu Chai)
mgr/dashboard: Access control database does not restore disabled users correctly (pr#29614, Volker Theile)
mgr/dashboard: adapt bucket tenant API tests to new behaviour (pr#29570, alfonsomthd)
mgr/dashboard: adapt create_osds interface change (pr#34000, Kiefer Chang)
mgr/dashboard: Add Always-on column to mgr module list (pr#33429, Volker Theile)
mgr/dashboard: Add date range and log search functionality (issue#37387, pr#26562, guodan1)
mgr/dashboard: add debug mode (pr#30522, Ernesto Puerta)
mgr/dashboard: add feature toggle for NFS and fix feature toggles regression (pr#32419, Ernesto Puerta)
mgr/dashboard: Add invalid pattern message for Pool name (pr#31607, Tiago Melo)
mgr/dashboard: Add missing text translation (pr#29934, Volker Theile)
mgr/dashboard: Add polish translation (pr#27247, Sebastian Krah)
mgr/dashboard: Add protractor-screenshoter-plugin (pr#27166, Alfonso Martxc3xadnez)
mgr/dashboard: Add refresh interval to the dashboard landing page (issue#26872, pr#26396, guodan1)
mgr/dashboard: Add separate option to config SSL port (pr#26914, Volker Theile)
mgr/dashboard: Add support for blinking enclosure LEDs (pr#31851, Volker Theile)
mgr/dashboard: Add time-diff unittest and docs (pr#31357, Volker Theile)
mgr/dashboard: Add vertical menu (pr#31923, Tiago Melo)
mgr/dashboard: Add whitelist to guard (pr#27406, Ernesto Puerta)
mgr/dashboard: Allow deletion of RBD with snapshots (pr#33067, Tiago Melo)
mgr/dashboard: Allow disabling redirection on standby Dashboards (pr#29088, Volker Theile)
mgr/dashboard: allow refreshing inventory page (pr#32423, Kiefer Chang)
mgr/dashboard: Allow users to change their password on the UI (pr#28935, Volker Theile)
mgr/dashboard: auth ttl expired error (pr#27098, ming416)
mgr/dashboard: Back button component (pr#27164, Stephan Mxc3xbcller)
mgr/dashboard: behave when pwdUpdateRequired key is missing (pr#33513, Sage Weil)
mgr/dashboard: Bucket names cannot be formatted as IP address (pr#30620, Volker Theile)
mgr/dashboard: ceph dashboard i18ntool (pr#26953, Sebastian Krah)
mgr/dashboard: CephFS client tab switch (pr#29556, Stephan Mxc3xbcller)
mgr/dashboard: CephFS tab component (pr#29800, Stephan Mxc3xbcller)
mgr/dashboard: Change the provider of services to root (issue#39996, pr#28211, Tiago Melo)
mgr/dashboard: change warn_explicit to warn (pr#30075, Ernesto Puerta)
mgr/dashboard: Check if gateway is in use before deletion (pr#27262, Ricardo Marques)
mgr/dashboard: Check if num_sessions is available (pr#30270, Ricardo Marques)
mgr/dashboard: cheroot moved into a separate project (pr#31431, Joshua Schmid)
mgr/dashboard: Cleanup code (pr#33107, Volker Theile)
mgr/dashboard: Cleanup feature toggle status output (pr#32569, Volker Theile)
mgr/dashboard: 清理 Python 代码 (pr#29604, Volker Theile)
mgr/dashboard: Clone an existing user role (pr#32653, Volker Theile)
mgr/dashboard: commands to set SSL certificate and key (pr#27463, Ricardo Dias)
mgr/dashboard: Configuring an URL prefix does not work as expected (pr#30599, Volker Theile)
mgr/dashboard: consider mon_allow_pool_delete flag (pr#28260, Tatjana Dehler)
mgr/dashboard: Controls UI inputs based on type (pr#30208, Ricardo Marques)
mgr/dashboard: coverage venv python version same as mgr (pr#33407, Alfonso Martxc3xadnez)
mgr/dashboard: Create bucket with x-amz-bucket-object-lock-enabled (pr#33821, Volker Theile)
mgr/dashboard: Crush rule modal (pr#33620, Stephan Mxc3xbcller)
mgr/dashboard: decouple backend unit tests from build (pr#32565, Alfonso Martxc3xadnez)
mgr/dashboard: destroyed view in CRUSH map viewer (pr#33405, Avan Thakkar)
mgr/dashboard: Disable event propagation in the helper icon (issue#40715, pr#29105, Tiago Melo)
mgr/dashboard: Display correct dialog title (pr#28168, Volker Theile)
mgr/dashboard: Display iSCSI logged in info (pr#28265, Ricardo Marques)
mgr/dashboard: Display legend for CephFS standbys (pr#29927, Volker Theile)
mgr/dashboard: display OSD IDs on inventory page (pr#31189, Kiefer Chang)
mgr/dashboard: Display the number of iSCSI active sessions (pr#27248, Ricardo Marques)
mgr/dashboard: Display WWN and LUN number in iSCSI target details (pr#30288, Ricardo Marques)
mgr/dashboard: do not log tokens (pr#30445, Kefu Chai)
mgr/dashboard: do not show RGW API keys if only read-only privileges (pr#33178, Alfonso Martxc3xadnez)
mgr/dashboard: Editing RGW bucket fails because of name is already in use (pr#29767, Volker Theile)
mgr/dashboard: Enable compiler options used by Angular --strict flag (pr#32553, Tiago Melo)
mgr/dashboard: Enable read only users to read again (pr#27348, Stephan Mxc3xbcller)
mgr/dashboard: enable/disable versioning on RGW bucket (pr#29460, Alfonso Martxc3xadnez)
mgr/dashboard: Enforce password change upon first login (pr#32680, Volker Theile, Tatjana Dehler)
mgr/dashboard: Enhance user create CLI command to force password change (pr#33552, Volker Theile)
mgr/dashboard: Evict a CephFS client (pr#28898, Ricardo Marques)
mgr/dashboard: Explicitly set/change the device class of an OSD (pr#32150, Ricardo Marques)
mgr/dashboard: Extend E2E test section (pr#28858, Laura Paduano)
mgr/dashboard: extend types of smart response (pr#30595, Patrick Seidensal)
mgr/dashboard: fix adding/removing host errors (pr#34023, Kiefer Chang)
mgr/dashboard: fix backend error when updating RBD interlocked features (issue#39933, pr#28147, Kiefer Chang)
mgr/dashboard: fix cdEncode decorator is not working on class (pr#30064, Kiefer Chang)
mgr/dashboard: Fix CephFS chart (pr#29557, Stephan Mxc3xbcller)
mgr/dashboard: Fix dashboard health test failure (pr#29172, Ricardo Marques)
mgr/dashboard: Fix deletion of NFS protocol properties (issue#38997, pr#27244, Tiago Melo)
mgr/dashboard: Fix deletion of NFS transports properties (issue#39090, pr#27350, Tiago Melo)
mgr/dashboard: Fix e2e chromedriver problem (pr#32224, Tiago Melo)
mgr/dashboard: Fix env vars of run-tox.sh (issue#38798, pr#26977, Patrick Nawracay)
mgr/dashboard: Fix error in unit test caused by timezone (pr#31632, Tiago Melo)
mgr/dashboard: fix failing user test (pr#32461, Tatjana Dehler)
mgr/dashboard: fix improper URL checking (pr#32652, Ernesto Puerta)
mgr/dashboard: Fix iSCSI + Rook issues (issue#39586, pr#26341, Sebastian Wagner)
mgr/dashboard: Fix iSCSI Discovery user permissions (issue#39328, pr#27678, Tiago Melo)
mgr/dashboard: Fix iSCSI disk diff calculation (pr#27378, Ricardo Marques)
mgr/dashboard: Fix iSCSI form when using IPv6 (pr#27946, Ricardo Marques)
mgr/dashboard: Fix iSCSI target form warning (issue#39324, pr#27609, Tiago Melo)
mgr/dashboard: Fix iSCSI target submission (pr#27380, Ricardo Marques)
mgr/dashboard: Fix issues in user form (pr#28863, Volker Theile)
mgr/dashboard: fix LazyUUID4 not serializable (pr#31266, Ernesto Puerta)
mgr/dashboard: fix MDS counter chart is not displayed (pr#29371, Kiefer Chang)
mgr/dashboard: fix mgr module API tests (pr#29634, alfonsomthd, Kefu Chai)
mgr/dashboard: fix missing constraints file in backend API tests (pr#30720, Alfonso Martxc3xadnez)
mgr/dashboard: Fix missing i18n (pr#32650, Volker Theile)
mgr/dashboard: Fix mypy issues and enable it by default (pr#33454, Volker Theile)
mgr/dashboard: Fix NFS pseudo validation (issue#39063, pr#27293, Tiago Melo)
mgr/dashboard: Fix NFS squash default value (issue#39064, pr#27294, Tiago Melo)
mgr/dashboard: Fix npm vulnerabilities (pr#32699, Tiago Melo)
mgr/dashboard: Fix OSD IDs are not displayed when using cephadm backend (pr#32207, Kiefer Chang)
mgr/dashboard: Fix pool deletion e2e (pr#29993, Volker Theile)
mgr/dashboard: Fix pool renaming functionality (pr#31617, Stephan Mxc3xbcller)
mgr/dashboard: fix python2 failure in home controller (pr#30937, Ricardo Dias)
mgr/dashboard: fix RGW subuser auto-generate key (pr#32186, Alfonso Martxc3xadnez)
mgr/dashboard: Fix RGW user/bucket quota issues (pr#28174, Volker Theile)
mgr/dashboard: fix SAML input argument handling (pr#29848, Ernesto Puerta)
mgr/dashboard: fix small typos in description message (pr#30647, Tatjana Dehler)
mgr/dashboard: fix some performance data are not displayed (issue#39971, pr#28169, Kiefer Chang)
mgr/dashboard: fix sparkline component (pr#26985, Alfonso Martxc3xadnez)
mgr/dashboard: fix tasks.mgr.dashboard.test_rgw suite (pr#33718, Alfonso Martxc3xadnez)
mgr/dashboard: Fix the table mouseenter event handling test (pr#28879, Stephan Mxc3xbcller)
mgr/dashboard: fix tox test failure (pr#29125, Kiefer Chang)
mgr/dashboard: Fix translation of variables (pr#30671, Tiago Melo)
mgr/dashboard: Fix typo in NFS form (issue#39067, pr#27245, Tiago Melo)
mgr/dashboard: fix visibility of pwdExpirationDate field (pr#32703, Tatjana Dehler)
mgr/dashboard: Fix zsh support in run-backend-api-tests.sh (pr#31070, Sebastian Wagner)
mgr/dashboard: Fix npm run fixmod command (pr#28176, Patrick Nawracay)
mgr/dashboard: Fixes defaultBuilder is not a function (pr#29420, Ricardo Marques)
mgr/dashboard: Fixes random cephfs tab test failure (pr#30814, Stephan Mxc3xbcller)
mgr/dashboard: Fixes rbd image purge trash button & modal text (pr#33321， anurag)
mgr/dashboard: Fixes tooltip behavior (pr#27153, Stephan Mxc3xbcller)
mgr/dashboard: FixtureHelper (pr#27157, Stephan Mxc3xbcller)
mgr/dashboard: Form fields do not show error messages/hints (pr#29043, Volker Theile)
mgr/dashboard: ganesha: Specify the name of the filesystem (create_path) (pr#29182, David Casier)
mgr/dashboard: hide daemon table when orchestrator is disabled (pr#33941, Kiefer Chang)
mgr/dashboard: hide in-use devices when creating OSDs (pr#31927, Kiefer Chang)
mgr/dashboard: improve device selection modal for creating OSDs (pr#33081, Kiefer Chang)
mgr/dashboard: Improve hints shown when message.xlf is invalid (issue#40064, pr#28377, Patrick Nawracay)
mgr/dashboard: Improve NFS Pseudo pattern message (issue#39327, pr#27653, Tiago Melo)
mgr/dashboard: Improve Notification sidebar (pr#32895, Tiago Melo)
mgr/dashboard: Improve RestClient error logging (pr#29794, Volker Theile)
mgr/dashboard: Increase column size on mgr module form (pr#29107, Ricardo Marques)
mgr/dashboard: install teuthology using pip (pr#31815, Kefu Chai)
mgr/dashboard: internationalization support with AOT enabled (pr#30694, Tiago Melo, Ricardo Dias)
mgr/dashboard: Invalid SSO configuration when certificate path does not exist (pr#31920, Ricardo Marques)
mgr/dashboard: iSCSI GET requests should not be logged (pr#27813, Ricardo Marques)
mgr/dashboard: iSCSI targets not available if any gateway is down (pr#31819, Ricardo Marques)
mgr/dashboard: Isolate each RBD component (pr#33520, Tiago Melo)
mgr/dashboard: KeyError on dashboard reload (pr#31469, Patrick Seidensal)
mgr/dashboard: KV-table transforms dates through pipe (pr#27612, Stephan Mxc3xbcller)
mgr/dashboard: Left align badge datatable columns (pr#32053, Volker Theile)
mgr/dashboard: list services and daemons (pr#33531, Sage Weil, Kiefer Chang)
mgr/dashboard: Localization for date picker module (pr#27275, Stephan Mxc3xbcller)
mgr/dashboard: Make all columns sortable (pr#27784, Stephan Mxc3xbcller)
mgr/dashboard: make check mypy failure (pr#33573, Volker Theile)
mgr/dashboard: Make password policy check configurable (pr#32546, Volker Theile)
mgr/dashboard: Make preventDefault work with 400 errors (pr#26561, Stephan Mxc3xbcller)
mgr/dashboard: monitoring: improve generic Could not reach external API message (pr#32648, Patrick Seidensal)
mgr/dashboard: Not able to restrict bucket creation for new user (pr#33612, Volker Theile)
mgr/dashboard: Optimize portal IPs calculation (pr#28084, Ricardo Marques)
mgr/dashboard: orchestrator integration initial works (pr#29127, Kiefer Chang)
mgr/dashboard: OSD custom action button removal (pr#28095, Stephan Mxc3xbcller)
mgr/dashboard: OSD improvements (pr#30493, Patrick Seidensal)
mgr/dashboard: pass a list of drive_group to create_osds (pr#33014, Kefu Chai)
mgr/dashboard: Pool form uses different loading spinner (pr#28649, Volker Theile)
mgr/dashboard: Prevent deletion of iSCSI IQNs with open sessions (pr#29133, Ricardo Marques)
mgr/dashboard: Prevent KeyError when requesting always_on_modules (pr#30426, Volker Theile)
mgr/dashboard: Process password complexity checks immediately (pr#32032, Volker Theile, Tatjana Dehler)
mgr/dashboard: Provide the name of the object being deleted (pr#30658, Ricardo Marques)
mgr/dashboard: Provide user enable/disable capability (issue#25229, pr#29046, Ricardo Dias, Patrick Nawracay)
mgr/dashboard: Push Grafana dashboards on startup (pr#26415, Zack Cerza)
mgr/dashboard: qa: fix RBD test when matching error strings (pr#29264, Ricardo Dias)
mgr/dashboard: qa: whitelist client eviction warning (pr#29114, Ricardo Dias)
mgr/dashboard: RBD snapshot name suggestion with local time suffix (pr#27613, Stephan Mxc3xbcller)
mgr/dashboard: Reduce the number of renders on the tables (issue#39944, pr#28118, Tiago Melo)
mgr/dashboard: Refactor and cleanup tasks.mgr.dashboard.test_user (pr#33743, Volker Theile)
mgr/dashboard: Refactor Python unittests and controller (pr#31165, Volker Theile)
mgr/dashboard: Reload all CephFS directories (pr#32552, Stephan Mxc3xbcller)
mgr/dashboard: remove config-opt: read perm. from system roles (pr#33690, Alfonso Martxc3xadnez)
mgr/dashboard: Remove ngx-store (pr#33756, Tiago Melo)
mgr/dashboard: remove traceback/version assertions (pr#31720, Ernesto Puerta)
mgr/dashboard: Remove unused RBD configuration endpoint (pr#30815, Ricardo Marques)
mgr/dashboard: Remove unused variable (pr#31785, Volker Theile)
mgr/dashboard: Removes distracting search behavior (pr#27438, Stephan Mxc3xbcller)
mgr/dashboard: Rename pipe list -> join (pr#31843, Volker Theile)
mgr/dashboard: Replace IP address validation with Python standard library functions (pr#26184, Ashish Singh)
mgr/dashboard: Replace ng2-tree with angular-tree-component (pr#33758, Tiago Melo)
mgr/dashboard: RGW bucket creation when no placement target received (pr#29280, alfonsomthd)
mgr/dashboard: RGW port autodetection does not support Beast RGW frontend (pr#33060, Volker Theile)
mgr/dashboard: RGW User quota validation is not working correctly (pr#29132, Volker Theile)
mgr/dashboard: run e2e tests against prod build (jenkins job) (pr#29198, alfonsomthd)
mgr/dashboard: run-frontend-e2e-tests.sh: allow user defined BASE_URLxe2x80xa6 (pr#32211, Alfonso Martxc3xadnez)
mgr/dashboard: select placement target on RGW bucket creation (pr#28764, alfonsomthd)
mgr/dashboard: Set RO as the default access_type for RGW NFS exports (pr#30111, Tiago Melo)
mgr/dashboard: show checkboxes for booleans (pr#32836, Tatjana Dehler)
mgr/dashboard: show correct RGW user system info (pr#33206, Alfonso Martxc3xadnez)
mgr/dashboard: Show iSCSI gateways status in the health page (pr#29112, Ricardo Marques)
mgr/dashboard: smart: smart data read out on down osd causes error popup (pr#32953, Volker Theile)
mgr/dashboard: Standby Dashboards dont handle all requests properly (pr#30478, Volker Theile)
mgr/dashboard: Support ceph-iscsi config v9 (pr#27448, Ricardo Marques)
mgr/dashboard: support multiple DriveGroups when creating OSDs (pr#32678, Kiefer Chang)
mgr/dashboard: support removing OSDs in OSDs page (pr#31997, Kiefer Chang)
mgr/dashboard: support setting password hashes (pr#29138, Fabian Bonk)
mgr/dashboard: tasks: only unblock controller thread after TaskManager thread (pr#30747, Ricardo Dias)
mgr/dashboard: Throw a more meaningful exception (pr#32234, Volker Theile)
mgr/dashboard: tox.ini fixes (pr#30779, Alfonso Martxc3xadnez)
mgr/dashboard: UI fixes (pr#33171, Avan Thakkar)
mgr/dashboard: Unable to set boolean values to false when default is true (pr#31738, Ricardo Marques)
mgr/dashboard: unify button/URL actions naming (issue#37337, pr#26572, Ernesto Puerta)
mgr/dashboard: Unify the look of dashboard charts (issue#39384, pr#27681, Tiago Melo)
mgr/dashboard: update dashboard CODEOWNERShip (pr#31193, Ernesto Puerta)
mgr/dashboard: Update tar to v4.4.8 (pr#28092, Kefu Chai)
mgr/dashboard: update vstart to use new ssl port (issue#26914, pr#27269, Ernesto Puerta)
mgr/dashboard: Updated octopus image on 404 page (pr#33920, Lenz Grimmer)
mgr/dashboard: Use booleanText pipe (pr#26733, Volker Theile)
mgr/dashboard: Use default language when running npm run build (pr#31563, Tiago Melo)
mgr/dashboard: Use ModalComponent in all modals (pr#33858, Tiago Melo)
mgr/dashboard: Use Observable in auth.service (pr#32084, Volker Theile)
mgr/dashboard: Use onCancel on any modal event (pr#29402, Stephan Mxc3xbcller)
mgr/dashboard: Validate iSCSI controls min/max value (pr#28942, Ricardo Marques)
mgr/dashboard: Validate iSCSI images features (pr#27135, Ricardo Marques)
mgr/dashboard: Validate ceph-iscsi config version (pr#26835, Ricardo Marques)
mgr/dashboard: Various UI issues related to CephFS (pr#29272, Volker Theile)
mgr/dashboard: Vertically align the Refresh label (pr#29737, Tiago Melo)
mgr/dashboard: vstart: Fix /dev/tty No such device or address (pr#31195, Volker Theile)
mgr/dashboard: wait for PG unknown state to be cleared (pr#33013, Tatjana Dehler)
mgr/dashboard: Watch for pool pgs increase and decrease (pr#28006, Ricardo Dias, Stephan Mxc3xbcller)
mgr/modules: outsource SSL certificate creation (pr#33550, Patrick Seidensal)
mgr/orch,cephadm: add timestamps to daemons and services (pr#33728, Sage Weil)
mgr/orch: add --all-available-devices to orch apply osd (pr#33990, Sage Weil)
mgr/orch: add missing CLI commands for grafana, alertmanager (pr#33695, Sage Weil)
mgr/orch: associate addresses with hosts (pr#33098, Sage Weil)
mgr/orch: ceph orchestrator … -> ceph orch … (pr#33131, Sage Weil)
mgr/orch: ceph upgrade … -> ceph orch upgrade … (pr#34046, Sage Weil)
mgr/orch: collapse SPEC and PLACEMENT columns in orch ls (pr#33795, Sage Weil)
mgr/orch: dump service spec by name (pr#33951, Michael Fritch)
mgr/orch: first phase of new cli (pr#33212, Sage Weil)
mgr/orch: fix host ls (pr#33486, Sage Weil)
mgr/orch: fix orch ls table spacing (pr#33586, Sage Weil)
mgr/orch: fix ServiceSpec deserialization error (pr#33779, Kiefer Chang)
mgr/orch: improve commandline parsing for update\_\* (pr#31672, Joshua Schmid)
mgr/orch: include spec ref in ServiceDescription (pr#33667, Sage Weil)
mgr/orch: make arg hostname, not host (pr#33474, Sage Weil)
mgr/orch: new cli, phase 2 (pr#33244, Sage Weil)
mgr/orch: pass unicode string to ipaddress.ip_network() (pr#31755, Kefu Chai)
mgr/orch: PlacementSpec: add all_hosts property (pr#33465, Sage Weil)
mgr/orch: Properly handle NotImplementedError (pr#33914, Sebastian Wagner)
mgr/orch: remove ansible and deepsea (pr#33126, Sage Weil)
mgr/orch: resurrect ServiceDescription, orch ls (pr#33359, Sage Weil)
mgr/orch: take a single placement argument (pr#33706, Sage Weil)
mgr/orchestrator,mgr/ssh: add host labels (pr#31854, Sage Weil)
mgr/orchestrator: Add doc about how to use OrchestratorClientMixin (pr#32893, Sebastian Wagner)
mgr/orchestrator: Add mypy static type checking (pr#32010, Sebastian Wagner)
mgr/orchestrator: add optional format param for orchestrator host ls (pr#31930, Kefu Chai)
mgr/orchestrator: add progress events to all orchestrators (pr#26654, Sebastian Wagner)
mgr/orchestrator: Add simple scheduler (pr#32003, Joshua Schmid)
mgr/orchestrator: addr is optional for constructing InventoryNode (pr#33347, Kefu Chai)
mgr/orchestrator: device lights (pr#26768, Sebastian Wagner, Sage Weil)
mgr/orchestrator: do not try to iterate through None (pr#31705, Kefu Chai)
mgr/orchestrator: Document OSD replacement (pr#29792, Sebastian Wagner)
mgr/orchestrator: fix orch host label rm help text (pr#33585, Sage Weil)
mgr/orchestrator: Fix raise_if_exception for Python 3 (pr#31015, Sebastian Wagner)
mgr/orchestrator: fix refs property of progresses (pr#30197, Kiefer Chang)
mgr/orchestrator: fix ceph orch apply -i + yaml cleanup + Completion cleanup (pr#34001, Sebastian Wagner)
mgr/orchestrator: functools.partial doesnt work for methods (pr#33432, Sebastian Wagner)
mgr/orchestrator: get_hosts return HostSpec instead of InventoryDevice (pr#33258, Sebastian Wagner)
mgr/orchestrator: Make Completions composable (pr#30262, Sebastian Wagner, Tim Serong)
mgr/orchestrator: make hosts and label args consistent (pr#32253, Sage Weil)
mgr/orchestrator: Raise more expressive Error, if completion already xe2x80xa6 (pr#32270, Sebastian Wagner)
mgr/orchestrator: raise_if_exception: Add exception type to message (pr#32574, Sebastian Wagner)
mgr/orchestrator: Remove (add|test|remove)_stateful_service_rule (pr#26772, Sebastian Wagner)
mgr/orchestrator: set node labels to empty list if none specified (pr#31914, Tim Serong)
mgr/orchestrator: Split \*_stateless_service and add get_feature_set (pr#29063, Sebastian Wagner)
mgr/orchestrator: Substitute hostnamefornodename, globally (pr#33467, Sebastian Wagner)
mgr/orchestrator: unify StatelessServiceSpec and StatefulServiceSpec (pr#33175, Sebastian Wagner)
mgr/orchestrator: use deepcopy for copying exceptions (pr#32881, Kefu Chai)
mgr/orchestrator: Use pickle to pass exceptions across sub-interpreters (pr#33179, Sebastian Wagner)
mgr/orchestrator_cli: clean up device ls table (pr#32279, Sage Weil)
mgr/orchestrator_cli: Fix NFS (pr#32272, Sebastian Wagner)
mgr/orchestrator_cli: improve service ls output, sorting (pr#31539, Sage Weil)
mgr/orchestrator_cli: set type for orchestrator option (pr#32189, Sage Weil)
mgr/orchestrator_cli: sort host list (pr#33370, Sage Weil)
mgr/orchestrator_cli: _update_mons require host spec only (pr#32499, Sebastian Wagner)
mgr/progress/module.py: s/events/_events/ (pr#29625, Kamoltat (Junior) Sirivadhna)
mgr/rook: Add caching for the Dashboard (pr#29131, Sebastian Wagner, Paul Cuzner)
mgr/rook: Added missing rgw daemons in service ls (issue#39171, pr#27491, Sebastian Wagner)
mgr/rook: Added Mypy static type checking (pr#32127, Sebastian Wagner)
mgr/rook: Fix creation of bluestore OSDs (issue#39062, pr#27289, Sebastian Wagner)
mgr/rook: Fix error creating OSDs (pr#33176, Juan Miguel Olmo Martxc3xadnez)
mgr/rook: Fix Python 2 regression (issue#39250, pr#27516, Sebastian Wagner)
mgr/rook: Fix RGW creation (issue#39158, pr#27462, Sebastian Wagner)
mgr/rook: misc fixes for orch ps (pr#33868, Sage Weil)
mgr/rook: provide full path for devices names in inventory (pr#32654, Sage Weil)
mgr/rook: Remove support for Rook older than v0.9 (issue#39278, pr#27556, Sebastian Wagner)
mgr/rook: Support other system namespaces (issue#38799, pr#27290, Sebastian Wagner)
mgr/ssh/tests: fix RGWSpec test (pr#31983, Sage Weil)
mgr/ssh: add per-service operations: start, stop, restart, redeploy (pr#31292, Sage Weil)
mgr/ssh: add TemporaryDirectory impl for py2 compat (pr#31835, Sage Weil)
mgr/ssh: allow passing LV to orchestrator osd create (pr#31512, Sage Weil)
mgr/ssh: annotate object representation (pr#31602, Joshua Schmid)
mgr/ssh: cache service inventory (pr#31385, Sage Weil)
mgr/ssh: deploy and remove rgw daemons (pr#31303, Sage Weil)
mgr/ssh: deploy rbd-mirror daemons (pr#31493, Sage Weil)
mgr/ssh: fix redeploy (pr#31613, Sage Weil)
mgr/ssh: fix service_action, remove_osds (pr#31952, Sage Weil)
mgr/ssh: Fix various Python issues (pr#31524, Volker Theile)
mgr/ssh: Ignore ssh-config file (pr#31710, Volker Theile)
mgr/ssh: implement blink_device_light (pr#31438, Sage Weil)
mgr/ssh: implement service ls (pr#31169, Sage Weil)
mgr/ssh: improve service ls (pr#31828, Sage Weil)
mgr/ssh: Install SSH public key in Vagrantfile box fails (pr#31519, Volker Theile)
mgr/ssh: optionally specify service names (pr#31537, Sage Weil)
mgr/ssh: packaged-ceph-daemon mode; ssh key mgmt (pr#31698, Sage Weil)
mgr/ssh: Port raising exceptions from completion handlers to Py2 (pr#31940, Sebastian Wagner)
mgr/ssh: raise RuntimeError when ceph-daemon invocation fails (pr#31420, Sage Weil)
mgr/ssh: remove superfluous parameters (pr#31462, Joshua Schmid)
mgr/ssh: set up dummy known_hosts file (pr#31721, Sage Weil)
mgr/ssh: take IP, CIDR, or addrvec for new mon(s) (pr#31505, Sage Weil)
mgr/ssh: upgrade check command (pr#31827, Sage Weil)
mgr/ssh: test_mon_update needs to set a mon name (pr#31933, Sebastian Wagner)
mgr/telemetry: anonymizing smartctl report itself (pr#33029, Yaarit Hatuka)
mgr/telemetry: dict.pop() errs on nonexistent key (pr#30854, Dan Mick)
mgr/telemetry: fix log typo (pr#31984, Sage Weil)
mgr/test_orchestrator: Allow initializing dummy data (pr#29595, Kiefer Chang)
mgr/test_orchestrator: fix tests (pr#33541, Sage Weil)
mgr/test_orchestrator: Fix TestWriteCompletion object has no attribute id (pr#27607, Sebastian Wagner)
mgr/test_orchestrator: fix update_mgrs assert (pr#32417, Sage Weil)
mgr/volumes: add arg to fs volume create for mds daemons placement (pr#33441, Daniel-Pivonka)
mgr: Add get_rates_from_data to mgr_util.py (pr#28603, Stephan Mxc3xbcller)
mgr: add rbd profiles to support rbd_support module commands (pr#30912, Jason Dillaman)
mgr: better error handling when reading option (pr#32730, Kefu Chai)
mgr: ceph fs status support json format (pr#30985, Erqi Chen)
mgr: change perf-counter precision to float (pr#30400, Ernesto Puerta)
mgr: check for unicode passed to set_health_checks() (pr#29117, Kefu Chai)
mgr: cleanup idle debug log at level 4 (pr#29164, Sebastian Wagner)
mgr: close restful socket after exec (pr#32396, liushi)
mgr: Configure Py root logger for Mgr modules (pr#27069, Volker Theile)
mgr: do not reset reported if a new metric is not collected (pr#30285, Ilsoo Byun)
mgr: drop session with Ceph daemon when not ready (pr#31899, Patrick Donnelly)
mgr: fix a few bugs with teh pgp_num adjustments (pr#27875, Sage Weil)
mgr: fix ceph native option value types (pr#29855, Sage Weil)
mgr: fix debug typo (pr#31900, Patrick Donnelly)
mgr: fix errors on using a reference in a Lambda function (pr#31786， Willem Jan Withagen)
mgr: fix reporting of per-module logging options to mon (pr#33897, Sage Weil)
mgr: fix weird health-alert daemon key (pr#30617, xie xingguo)
mgr: handle race with finisher after shutdown (pr#31620, Patrick Donnelly)
mgr: Improve internal python to c++ interface (pr#32554, David Zafman)
mgr: install tox deps from wheelhouse (pr#30034, Kefu Chai)
mgr: mgr, osd: osd df by pool (pr#28629, xie xingguo)
mgr: mgr/ActivePyModules: behave if a module queries a devid that does not exist (pr#31291, Sage Weil)
mgr: mgr/ActivePyModules: drop GIL while we wait for mon reply in set_store, set_config (issue#39335, pr#27619, Sage Weil)
mgr: mgr/ActivePyModules: handle_command - fix broken lock (issue#39235, pr#27485, xie xingguo)
mgr: mgr/balancer: avoid pulling pg_dump twice (pr#32266, xie xingguo)
mgr: mgr/balancer: eliminate usage of MS infrastructure for upmap mode (pr#32289, xie xingguo)
mgr: mgr/balancer: enable pg_upmap cli for future use (pr#30560, xie xingguo)
mgr: mgr/balancer: fix fudge (pr#27994, xie xingguo)
mgr: mgr/balancer: fix initial weight-set value for newly created osds (pr#28251, xie xingguo)
mgr: mgr/balancer: Python 3 compatibility fix (issue#38831, pr#27076, Marius Schiffer)
mgr: mgr/balancer: python3 compatibility issue (pr#30987, Mykola Golub)
mgr: mgr/balancer: upmap_max_iterations -> upmap_max_optimizations; behave as it is per pool (pr#30591, xie xingguo)
mgr: mgr/BaseMgrModule: tolerate Int or Long for health count (pr#29806, Sage Weil)
mgr: mgr/BaseMgrModule: use PyInt_Check() to compatible with py2 (pr#29831, Kefu Chai)
mgr: mgr/BaseMgrStandbyModule: drop GIL in ceph_get_module_option() (pr#30625, Kefu Chai)
mgr: mgr/cephadm: custom certificates for Grafana deployment (pr#33614, Patrick Seidensal)
mgr: mgr/cephadm: support (point release) upgrades (pr#32006, Sage Weil)
mgr: mgr/crash: Calculate and add stack_sig to metadata (pr#31394, Dan Mick)
mgr: mgr/crash: fix crash ls[-new] sorting (pr#31973, Sage Weil)
mgr: mgr/DaemonServer: handle caps more carefully (pr#26903, xie xingguo)
mgr: mgr/DaemonServer: handle_conf_change - fix broken locking (issue#38899, pr#27184, xie xingguo)
mgr: mgr/DaemonServer: refactor pgp_num changes throttling (pr#27891, Kefu Chai)
mgr: mgr/DaemonServer: safe-to-destroy - do not consider irrelevant pgs (pr#27962, xie xingguo)
mgr: mgr/DaemonServer: skip adjusting pgp_num when merging is in-progress (pr#30139, xie xingguo)
mgr: mgr/dashboard: Do not default to admin as Admin Resource (issue#39338, pr#27626, Wido den Hollander)
mgr: mgr/dashboard: Handle always-on Ceph Manager modules correctly (pr#30142, Volker Theile)
mgr: mgr/dashboard: integrate progress mgr module events into dashboard tasks list (pr#29048, Ricardo Dias)
mgr: mgr/dashboard: Manager should complain about wrong dashboard certificate (pr#27036, Volker Theile)
mgr: mgr/deepsea: return ganesha and iscsi endpoint URLs (pr#27336, Tim Serong)
mgr: mgr/deepsea: use ceph_volume output in get_inventory() (pr#26966, Tim Serong)
mgr: mgr/devicehealth: ensure we dont store empty objects (pr#31474, Sage Weil)
mgr: mgr/devicehealth: Fix python 3 incompatiblity (issue#38939, pr#27172, Marius Schiffer)
mgr: mgr/devicehealth: set default monitoring to on (pr#33091, Sage Weil, Yaarit Hatuka)
mgr: mgr/diskprediction: Add diskprediction local plugin dependencies (pr#25530, Rick Chen)
mgr: mgr/diskprediction_cloud: Correct base64 encode translate table (issue#38848, pr#27113, Rick Chen)
mgr: mgr/diskprediction_cloud: refactor timeout() decorator (pr#31176, Kefu Chai)
mgr: mgr/hello: some clean up and modernization (pr#29514, Sage Weil)
mgr: mgr/influx: try to call close() (issue#40174, pr#28427, Kefu Chai)
mgr: mgr/insights: fix prune-health-history (pr#32973, Sage Weil)
mgr: mgr/k8sevents: Add mgr module for kubernetes event integration (pr#29520, Paul Cuzner)
mgr: mgr/k8sevents: Add support for remote kubernetes (pr#30482, Paul Cuzner)
mgr: mgr/Mgr: kill redundant sub_unwant call (pr#26950, xie xingguo)
mgr: mgr/MgrMonitor: print pending.always_on_modules before updating it (pr#29917, Kefu Chai)
mgr: mgr/orch: logging - handle lists output (pr#32879, Shyukri Shyukriev)
mgr: mgr/orchestrator: Add cache for Inventory and Services (pr#28213, Tim Serong, Sebastian Wagner)
mgr: mgr/orchestrator_cli: pass default value to req=False params (pr#31314, Kefu Chai)
mgr: mgr/osd_support: new module for osd utility (pr#32677, Joshua Schmid)
mgr: mgr/pg_autoscaler: calculate pool_pg_target using pool size (pr#32592, Dan van der Ster)
mgr: mgr/pg_autoscaler: fix pool_logical_used (pr#29986, Ansgar Jazdzewski)
mgr: mgr/pg_autoscaler: Fix python3 incompatibility (issue#38626, pr#27079, Marius Schiffer)
mgr: mgr/pg_autoscaler: fix race with pool deletion (pr#29807, Sage Weil)
mgr: mgr/pg_autoscaler: treat target ratios as weights (pr#33035, Josh Durgin)
mgr: mgr/progress & mgr/pg_autoscaler: Added Pg Autoscaler Event (pr#29035, Kamoltat (Junior) Sirivadhna)
mgr: mgr/progress: Add integration to pybind/mgr/tox.ini (pr#32985, Sebastian Wagner)
mgr: mgr/progress: Add recovery event when OSD marked in (pr#28498, Kamoltat (Junior) Sirivadhna)
mgr: mgr/progress: added the time an event has been in progress (pr#28907, Kamoltat (Junior) Sirivadhna)
mgr: mgr/progress: Bug fix complete event when OSD marked in (pr#28695, Kamoltat (Junior) Sirivadhna)
mgr: mgr/progress: clamp pg recovery ratio to 0 (pr#29126, xie xingguo)
mgr: mgr/progress: estimated remaining time for events (pr#30615, xie xingguo)
mgr: mgr/progress: Look at PG state when PG epoch >= OSDMap epoch (pr#28368, Kamoltat (Junior) Sirivadhna)
mgr: mgr/progress: remove since from duration string (pr#31007, Kefu Chai)
mgr: mgr/prometheus: Add mgr metdata to prometheus exporter module (pr#28372, Paul Cuzner)
mgr: mgr/prometheus: assign a value to osd_dev_node when obj_store is not filestore or bluestore (pr#30534, jiahuizeng)
mgr: mgr/prometheus: Cast collect_timeout (scrape_interval) to float (pr#29382, Ben Meekhof)
mgr: mgr/prometheus: Fix KeyError in get_mgr_status (pr#30421, Sebastian Wagner)
mgr: mgr/prometheus: replace whitespaces in metrics names (pr#27722, Alfonso Martxc3xadnez)
mgr: mgr/PyModule: correctly remove config options (pr#31807, Tim Serong)
mgr: mgr/PyModuleRegistry: log error if we cant find any modules to load (pr#28055, Tim Serong)
mgr: mgr/restful: allow shutdown before weve fully started up (pr#32004, Sage Weil)
mgr: mgr/restful: do not use filter() for list (pr#27925, Kefu Chai)
mgr: mgr/restful: jsonify lists instead of maps (pr#32421, Kefu Chai)
mgr: mgr/restful: requests api adds support multiple commands (pr#31152, Duncan Chiang)
mgr: mgr/status: fix ceph osd status ZeroDivisionError (pr#28797, simon gao)
mgr: mgr/telemetry: add last_upload to status (pr#33125, Yaarit Hatuka)
mgr: mgr/telemetry: change crash dict to a list (pr#27631, Dan Mick)
mgr: mgr/telemetry: channels (pr#28847, Sage Weil)
mgr: mgr/telemetry: check get_metadata return val (pr#33051, Yaarit Hatuka)
mgr: mgr/telemetry: clear the event after being awakened by it (pr#29546, Kefu Chai)
mgr: mgr/telemetry: exclude hostname field in crash reports (pr#27693, Sage Weil)
mgr: mgr/telemetry: fix and document proxy usage (pr#33575, Lars Marowsky-Bree)
mgr: mgr/telemetry: fix device serial number anonymization (pr#32492, Yaarit Hatuka)
mgr: mgr/telemetry: include any config options that are customized (pr#29334, Sage Weil)
mgr: mgr/telemetry: include device health telemetry (pr#30724, Sage Weil)
mgr: mgr/telemetry: re-opt-in when telemetry content changes; nag on major releases (pr#29337, Sage Weil)
mgr: mgr/telemetry: salt osd ids too (pr#29358, Sage Weil)
mgr: mgr/telemetry: specify license when opting in (pr#29340, Sage Weil)
mgr: mgr/volumes: do not import unused module (pr#28875, Kefu Chai)
mgr: mgr/zabbix Added pools discovery and per-pool statistics (pr#26152, Dmitriy Rabotjagov)
mgr: mgr/zabbix: Adds possibility to send data to multiple zabbix servers (issue#38409, pr#26547, slivik, Jakub Sliva)
mgr: mgr/zabbix: encode string for Python 3 compatibility (pr#28624, Nathan Cutler)
mgr: mgr/zabbix: Fix raw_bytes_used key name (pr#28058, Dmitriy Rabotjagov)
mgr: mgr/zabbix: Fix typo in key name for PGs in backfill_wait state (issue#39666, pr#28057, Wido den Hollander)
mgr: missing lock release in DaemonServer::handle_report() (issue#42169, pr#30706, Venky Shankar)
mgr: module logging infrastructure (pr#30961, Ricardo Dias)
mgr: more GIL fixes (issue#39040, pr#27280, xie xingguo)
mgr: pybind/mgr/balancer/module.py: add max/min info in stats_by_root (pr#30432, Yang Honggang)
mgr: pybind/mgr/pg_autoscaler: implement shutdown method (pr#31398, Patrick Donnelly)
mgr: pybind/mgr/restful: use dict.items() for py3 compatible (pr#29356, Kefu Chai)
mgr: pybind/mgr: Cancel output color control (pr#31427, Zheng Yin)
mgr: pybind/mgr: convert str to int using int() (pr#27926, Kefu Chai)
mgr: pybind/mgr: Make it easier to create a Module instance without the mgr (pr#31969, Sebastian Wagner)
mgr: pybind/mgr: Remove code duplication (issue#40698, pr#28986, Sebastian Wagner)
mgr: pyind/mgr: add mgr_module.py and mgr_util.py to mypy (pr#32597, Sebastian Wagner)
mgr: Python cleanup and type check (pr#31559, Volker Theile)
mgr: qa/mgr/progress: fix timeout error when waiting for osd in event (pr#30095, Ricardo Dias)
mgr: re-enable mdsscrub statusinfo in ceph status (issue#42835, pr#32657, Venky Shankar)
mgr: Reduce logging noise when handling commands (pr#29305, Sebastian Wagner)
mgr: Release GIL before calling OSDMap::calc_pg_upmaps() (pr#31064, David Zafman)
mgr: remove unused variable pool_name (pr#28340， Alex Wu)
mgr: restful: Expose perf counters (pr#27885, Boris Ranto)
mgr: restful: Query nodes_by_id for items (pr#31153, Boris Ranto)
mgr: return perf_counters data timestamps in nanosecs (pr#28882, Ricardo Dias)
mgr: Revert mgr/DaemonServer: safe-to-destroy - do not consider irrelevant pgs (pr#32203, xie xingguo)
mgr: set hostname in DeviceState::set_metadata() (pr#30448, Kefu Chai)
mgr: simply exit on SIGINT or SIGTERM (pr#32051, Sage Weil)
mgr: telemetry/server: misc fixes (pr#29365, user.email, Sage Weil)
mgr: telemetry: misc scripts (pr#29781, sage@newdream.net, Sage Weil)
mgr: templatize metrics collection interface (pr#29214, Venky Shankar)
mgr: update hostname when we already have the daemon state from the same entity (pr#33752, Kefu Chai)
mgr: use a struct for DaemonKey (pr#30635, Kefu Chai)
mgr: use ipv4 default when ipv6 was disabled (pr#28246, kungf)
mgr: use new MMgrCommand for CLI commands sent to mgr (pr#30155, Sage Weil)
mgr: zabbix triggers never triggered due to wrong trigger function (pr#26146, Sebastiaan Nijhuis)
mgr: _exit(0) from signal handler even if we are standby (pr#31685, Sage Weil)
mon,rbd,tests: mon,test: silence warnings from GCC and test (pr#28250, Kefu Chai)
mon,tests: qa/tasks: Fix ambiguous store_thrash, thrash_store (issue#39159, pr#27542, Jos Collin)
mon,tools: monmaptool: added --addv option to usage description (pr#29307, Ricardo Dias)
mon/MonClient: fix mon tell to older mons (pr#31121, Sage Weil)
mon/OSDMonitor.cc: Allow pool set target_max\_(objects/bytes) with SI/IEC units (pr#31010, Prashant D)
mon/OSDMonitor: osd add-no{up,down,in,out} - remove state checker (pr#27605, xie xingguo)
mon/pgmap: fix bluestore alerts output (pr#30342, Igor Fedotov)
mon: add ability to mute health alerts (pr#29422, Sage Weil)
mon: add mon, osd, mds ok-to-stop and related commands (pr#27146, Sage Weil)
mon: addceph osd infoto obtain info on osds rather than parsingosd dump (pr#26724, Joao Eduardo Luis)
mon: allow running without a config file (pr#30498, Joao Eduardo Luis)
mon: always enable pg_autoscaler (pr#29072, Sage Weil)
mon: disable min pg per osd warning (pr#30352, Sage Weil)
mon: Dont put session during feature change (pr#32365, Brad Hubbard)
mon: dump json from sessions asok/tell command (pr#32974, Sage Weil)
mon: elector: return after triggering a new election (pr#32981, Greg Farnum)
mon: ensure prepare_failure() marks no_reply on op (pr#28177, Joao Eduardo Luis)
mon: fix INCOMPAT_OCTOPUS feature number (pr#27622, Sage Weil)
mon: fix misc asok commands (pr#30859, Sage Weil, Patrick Donnelly)
mon: fix off-by-one rendering progress bar (pr#28268, Sage Weil)
mon: fix tell command description (and ceph CLI help behavior) (pr#33135, Sage Weil)
mon: fix tell to hybrid octopus/pre-octopus mons (pr#31138, Sage Weil)
mon: fix/improve mon sync over small keys (pr#31581, Sage Weil)
mon: Get session_map_lock before remove_session (pr#33682， Xiaofei Cui)
mon: Improve health status for backfill_toofull and recovery_toofull (pr#28204, David Zafman)
mon: Improvements to slow heartbeat health messages (pr#32342, David Zafman)
mon: make ceph -s much more concise (pr#29493, Sage Weil)
mon: make compact tell command, and add deprecate/obsolete check for tell commands (pr#31722, Kefu Chai)
mon: make mon_osd_down_out_subtree_limit update at runtime (pr#27517, Sage Weil)
mon/ConfigMonitor: make config reset idempotent (pr#27155, xie xingguo)
mon/ConfigMonitor: make num of config reset optional; allow target version 0 (pr#27090, xie xingguo)
mon: mon/HealthMonitor: remove unused label (pr#29749, Kefu Chai)
mon: mon/MonClient: weight-based mon selection (pr#26940, xie xingguo)
mon: mon/Monitor: no need to create a local variable for capturing it (pr#28744, Kefu Chai)
mon: mon/MonMap: always set mon priority; add it to dump (pr#26975, xie xingguo)
mon: mon/OSDMonitor: crush node flags - two fixes; add tests (pr#27719, xie xingguo)
mon: mon/OSDMonitor: fix off-by-one when updating new_last_in_change (pr#28568, xie xingguo)
mon: mon/OSDMonitor: report pg[pgp]_num_target instead of pg[pgp]_num (issue#40193, pr#28490, xie xingguo)
mon: mon/OSDMonitor: trim not-longer-exist failure reporters (pr#30200, NancySu05)
mon: mon/OSDMonitor: use initializer_list<> for {si,iec}_options (pr#31175, Kefu Chai)
mon: mon/PGMap: fix incorrect pg_pool_sum when delete pool (pr#31560, luo rixin)
mon: optionally bind to public_addrv (instead of public_addr or public_network) (pr#31501, Sage Weil)
mon: paxos: empty pending_finishers before retrying any of committingxe2x80xa6 (issue#39484, pr#27877, Greg Farnum)
mon: print FSMap regardless of file system count (pr#32307, Patrick Donnelly)
mon: quiet devname noise (pr#27313, Sage Weil)
mon: remove the restriction of address type in init_with_hosts (mon: Revert mon/OSDMonitor: report pg[pgp]_num_target instead of pg[pgp]_xe2x80xa1xba10180185), Hao Xiong)
mon: Revert mon/OSDMonitor: report pg[pgp]_num_target instead of pg[pgp]_xe2x80xa1xba10180185)pr#28567, xie xingguo)
mon: set recovery_priority, pg_num_min, pg_autoscale_bias via fs new command (pr#29180, Sage Weil)
mon: should not take non-tell commands as tell ones (pr#32517, Kefu Chai)
mon: show no[deep-]scrub flags per pool in the status (issue#38029, pr#26488, Mohamad Gebai)
mon: show pool id in pool ls command (issue#40287, pr#28488, Chang Liu)
mon: Split Elector into message-passing and logic/state components (pr#28727, Greg Farnum)
mon: stash newer map on bootstrap when addr doesnt match (pr#33418, Sage Weil)
mon: take the mon lock in handle_conf_change (issue#39625, pr#28018, huangjun)
mon: use non-obsolete mon scrub cmd (pr#32510, Patrick Donnelly)
mon:C_AckMarkedDown has not handled the Callback Arguments (pr#29624, NancySu05)
monitoring: fix prometheus alert for full pools (pr#32325, Thomas Kriechbaumer)
monitoring: fix RGW grafana chart Average GET/PUT Latencies (pr#33839, Alfonso Martxc3xadnez)
monitoring: restore lost fix for pool full alert (pr#33655, Patrick Seidensal)
monitoring: SNMP OID per every Prometheus alert rule (pr#27978, Volker Theile)
monitoring: wait before firing osd full alert (pr#31711, Patrick Seidensal)
msg/async, v2: make the reset_recv_state() unconditional (issue#40115, pr#28453, Sage Weil, Radoslaw Zarzynski)
msg/async/AsyncConnection: optimize check loopback connection (pr#26923, Jianpeng Ma)
msg/async/dpdk: destroy fd in do_request (pr#32690, Chunsong Feng, luo rixin)
msg/async/dpdk: Fix build when DPDK enabled (pr#33203, Jun Su)
msg/async/dpdk: fix compilation errors when WITH_DPDK=on (pr#31840, Chunsong Feng)
msg/async/dpdk: fix complie errors from fix FTBFS (pr#30086, yehu)
msg/async/dpdk: fix FTBFS (pr#28763, Kefu Chai)
msg/async/dpdk: Fix infinite loop when sending packets (pr#32691, Chunsong Feng, luo rixin)
msg/async/dpdk: fix SEGV caused by zero length packet (pr#31876, Chunsong Feng)
msg/async/dpdk: Fix the overflow while parsing dpdk coremask (pr#32173, Hu Ye, Chunsong Feng, luo rixin)
msg/async/DPDK: refactor set_rss_table to support DPDK 19.05 (pr#32170, Chunsong Feng, luo rixin)
msg/async/EventEpoll: set EPOLLET flag on del_event() (pr#26926, Roman Penyaev)
msg/async/ProtocolV1: avoid unnecessary bufferlist::swap (pr#30125, Jianpeng Ma)
msg/async/ProtocolV2: make v2 work on rdma (pr#27022, Jianpeng Ma)
msg/async/ProtocolV2: optimize check state by replace (pr#26812, Jianpeng Ma)
msg/async/rdma: add an option for choosing different RoCE protocol (pr#31517, Changcheng Liu)
msg/async/rdma: do not init mutex before lockdeps is ready (pr#31532, Kefu Chai)
msg/async/rdma: fix memory leak (pr#27574, Changcheng Liu)
msg/async/rdma: set/get silence warning (pr#26581, Kefu Chai)
msg/async/rdma: unblock event center if the peer is down when connecting (pr#31109, Peng Liu)
msg/async: add comments for commit 294c41f18adada6a (pr#28667, Jianpeng Ma)
msg/async: add timeout for connections which are not ready (issue#38493, issue#37499, pr#27337, xie xingguo)
msg/async: avoid creating unnecessary AsyncConnectionRef (pr#27323, Patrick Donnelly)
msg/async: Dont dec(msgr_active_connections) if conn still in acceptxe2x80xa6 (pr#29836, Jianpeng Ma)
msg/async: Dont miss record l_msgr_running_recv_time if pendingReadxe2x80xa6 (pr#27734, Jianpeng Ma)
msg/async: drop zero_copy_read() & co from ConnectedSocket (pr#28921, Radoslaw Zarzynski)
msg/async: fix typo in Errormessage (pr#31825， Willem Jan Withagen)
msg/async: mark down local_connection before draining the stack (pr#32732, Radoslaw Zarzynski)
msg/async: move submit_message() into send_to() (pr#30883, Jianpeng Ma)
msg/async: narrow scope of AsyncMessenger::lock in fun connect_to (pr#30840, Jianpeng Ma)
msg/async: No need lock for func _filter_addrs (pr#31995, Jianpeng Ma)
msg/async: no-need set connection for Message (pr#27766, Jianpeng Ma)
msg/async: open() should be called with connection locked (pr#33015, Roman Penyaev)
msg/async: perform recv reset immediately if called inside EC (pr#33742, Radoslaw Zarzynski)
msg/async: remove unsued code (pr#30833, Jianpeng Ma)
msg/async: rename outcoming_bl -> outgoing_bl in AsyncConnection (pr#30709, Radoslaw Zarzynski)
msg/async: reset the V1s session_security in proper EventCenter (pr#32352, Radoslaw Zarzynski)
msg/async: resolve gcc warning (pr#27414, Patrick Donnelly)
msg/async: skip repeat calc crc header in Message::encode (pr#26534, Jianpeng Ma)
msg/async: update refcount and perf counter properly (pr#31929, Jianpeng Ma)
msg/async: use faster clear method to delete containers (pr#27324, Patrick Donnelly)
msg/Message: Remove used code about XioMessenger (pr#28719, Jianpeng Ma)
msg: add func is_blackhole to reduce duplicated code (pr#30356, Jianpeng Ma)
msg: add some anonymous connection infrastructure (pr#30223, Sage Weil)
msg: default to debug_ms=0 (pr#26936, Sage Weil)
msg: fix addr2 encoding for sockaddrs (issue#40114, pr#28379, Jeff Layton)
msg: fix comments in Messenger.h after the set -> std::set switch (pr#30693, Radoslaw Zarzynski)
msg: output peer address when detecting bad CRCs (issue#39367, pr#27658, Greg Farnum)
msg: remove unused header file in Messenger.h (pr#27086, Jianpeng Ma)
msg: remove xiomessenger (pr#27021, Sage Weil)
msg: set_require_authorizer on messenger, not dispatcher (pr#27832, Sage Weil)
orchestrator: usability fixes (pr#33118, Yehuda Sadeh)
os/bluestore,comon,erasure-code: chmod -x source files (pr#31179, Sage Weil)
os/bluestore: default bluestore_block_size 1T -> 100G (pr#32043, Sage Weil)
os/kstore: do not cache in-fight stripes on read ops to avoid leaks (issue#39665, pr#32538, Chang Liu)
os/memstore, crimson/os: introduce memstore_debug_omit_block_device_write (pr#28601, Radoslaw Zarzynski)
osd: a few fixes for the removed_snaps changes (pr#28865, Sage Weil)
osd: accident of rollforward may need to mark pglog dirty (issue#40403, pr#28621, Zengran Zhang)
osd: add a copy-from2 operation that includes truncate\_{seq,size} parameters (pr#31728, Luis Henriques)
osd: add ceph osd stop <osd.nnn> command (pr#27595, xie xingguo)
osd: add cls_cxx_map_remove_range() (issue#19975, pr#15183, Casey Bodley)
osd: add common smartctl output to JSON output (pr#30408, Patrick Seidensal)
osd: add device_id to list_devices to help get smart info easily (pr#29548, Song Shun)
osd: add duration field to dump_historic_ops method (pr#28801, Deepika Upadhyay)
osd: add flag to prevent truncate_seq copy in copy-from operation (pr#25374, Luis Henriques)
osd: add hdd and ssd variants for osd_recovery_max_active (pr#28677, Sage Weil)
osd: add log information to record the cause of do_osd_ops failure (issue#41210, pr#29787, NancySu05)
osd: add osd_fast_shutdown option (default true) (pr#31677, Sage Weil)
osd: Again remove deprecated full/nearfull from osdmap (pr#32506, David Zafman)
osd: Allow 64-char hostname to be added as the host in CRUSH (pr#32947, Michal Skalski)
osd: allow EC PGs to do recovery below min_size (issue#18749, pr#17619, Chang Liu, Greg Farnum)
osd: allow rados write ops to return data and error codes (pr#30581, Sage Weil)
osd: always initialize local variable (pr#29757, Kefu Chai)
osd: assert that write ops have result==0 and no payload (pr#30191, Sage Weil)
osd: automatically repair replicated replica on pulling error (issue#39101, pr#26806, xie xingguo, David Zafman)
osd: avoid prep_object_replica_pushes() on clone object when head missing (issue#39286, pr#27575, Zengran Zhang)
osd: Better error message when OSD count is less than osd_pool_default_size (issue#38617, pr#27806, Sage Weil, zjh)
osd: Change osd op queue cut off default to high (pr#30441, Anthony DAtri)
osd: clean up osdmap sharing (pr#27932, Sage Weil)
osd: clear osd op reply output only when writes success (issue#38492, pr#26652, huangjun)
osd: clear PG_STATE_CLEAN when repair object (pr#29756, Zengran Zhang)
osd: copy (dont move) pg list when sending beacon (issue#40377, pr#28566, Sage Weil)
osd: copy ObjectOperation::BufferUpdate::Write::fadvise_flag to ceph::os::Transaction (pr#29944, Xuehan Xu)
osd: copyfrom omitted to set mtime (pr#28581, Zengran Zhang)
osd: correct a local variable type (pr#26672, Kefu Chai)
osd: Diagnostic logging for upmap cleaning (pr#32663, David Zafman)
osd: dispatch peering messages as messages, inside the PG lock (pr#29820, Sage Weil)
osd: dispatch_context and queue split finish on early bail-out (pr#32942, Sage Weil)
osd: do not hold osd_lock while requeuing snaps to purge (pr#28941, Sage Weil)
osd: do not invalidate clear_regions of missing item at boot (pr#29755, xie xingguo)
osd: dont carry PGLSFilter between multiple ops in MOSDOp (pr#29575, Radoslaw Zarzynski)
osd: Dont evict after a flush if intersecting scrub range (issue#38840, pr#27209, David Zafman)
osd: Dont include user changeable flag in snaptrim related assert (issue#38124, pr#27830, David Zafman)
osd: Dont randomize deep scrubs when noscrub set (issue#40198, pr#28443, David Zafman)
osd: drop unnecessary includes of messages/MOSDPGTrim.h (pr#33660, Radoslaw Zarzynski)
osd: Fix assert in the case that snapset is missing (pr#29941, David Zafman)
osd: fix possible crash on sending dynamic perf stats report (pr#30454, Mykola Golub)
osd: fix racy accesses to OSD::osdmap (pr#33336, Radoslaw Zarzynski)
osd: fix the missing default value m=2 of reed_sol_r6_op in profile (pr#29892, Yan Jun)
osd: Fix the way that auto repair triggers after regular scru (issue#40073, issue#40530, pr#28334, David Zafman)
osd: fix wrong arguments when dropping refcount (pr#29348, Myoungwon Oh)
osd: Give recovery for inactive PGs a higher priority (问题#38195, pr#27503, David Zafman)
osd: give recovery ops initialized by client op a higher priority (pr#28418, xie xingguo)
osd: implement per-pg leases to avoid stale reads (pr#29236, Sage Weil)
osd: Improve dump_pgstate_history json output (issue#38846, pr#27665, Brad Hubbard)
osd: Include dups in copy_after() and copy_up_to() (issue#39304, pr#27914, David Zafman)
osd: Increase log level of messages which unnecessarily fill up logs (pr#27686, David Zafman)
osd: make osd recover more smoothly by avoiding failure peer info to resent (pr#30404, xe5xaex8bxe9xa1xba10180185)
osd: make PastIntervals a member of pg_notify_t (pr#29517, Sage Weil)
osd: merge replica log on primary need according to replica logs crt (pr#29590, Zengran Zhang)
osd: misc cleanups (pr#30022, Yan Jun)
osd: misc inc-recovery compat fixes (pr#29754, xie xingguo)
osd: optimize send_message to peers (pr#30968, Jianpeng Ma)
osd: OSDMapRef access by multiple threads is unsafe (pr#26874, Kefu Chai, Zengran Zhang)
osd: Output Base64 encoding of CRC header if binary data present (pr#27961, David Zafman)
osd: partial recovery strategy based on PGLog (pr#21722, lishuhao, Ning Yao)
osd: peering updates peer_last_complete_ondisk via setter (pr#33659, Radoslaw Zarzynski)
osd: pg as a mutex (pr#29477, Kefu Chai)
osd: prime splits/merges for any potential fabricated split/merge participant (issue#38483, pr#30018, xie xingguo)
osd: process_copy_chunk remove obc ref before pg unlock (issue#38842, pr#27084, Zengran Zhang)
osd: propagate mlcod to replicas and fix problems with read from replica (pr#32381, Samuel Just, Sage Weil)
osd: release backoffs during merge (pr#31657, Sage Weil)
osd: remove orphan include after PGLSParentFilter (pr#29709, Radoslaw Zarzynski)
osd: remove unused function (pr#30644, Jianpeng Ma)
osd: remove unused functions (pr#32515, Jianpeng Ma)
osd: Remove unused osdmap flags full, nearfull from output (pr#30530, David Zafman)
osd: clear PG_STATE_CLEAN when repair object (pr#31915, Jianpeng Ma)
osd: revamp {noup,nodown,noin,noout} related commands (pr#27735, xie xingguo)
osd: rollforward may need to mark pglog dirty (issue#36739, pr#27015, Zengran Zhang)
osd: scrub error on big objects; make bluestore refuse to start on big objects (pr#29579, David Zafman, Sage Weil)
osd: send smart asok result to stdout, not stderr (pr#31412, Sage Weil)
osd: set affinity for \*all\* threads (pr#30712, Sage Weil)
osd: set collection pool opts on collection create, pg load (pr#29093, Sage Weil)
osd: share curmap in handle_osd_ping (pr#28662, Sage Weil)
osd: shutdown recovery_request_timer earlier (pr#27206, Zengran Zhang)
osd: some prelim changes (pr#29052, Sage Weil)
osd: support osd_repair_during_recovery (issue#40620, pr#28839, Jeegn Chen)
osd: support osd_scrub_extended_sleep (issue#40955, pr#29342, Jeegn Chen)
osd: take heartbeat_lock when calling heartbeat() (issue#39439, pr#27729, Sage Weil)
osd: tiny clean-ups around the backfill (pr#33583, Radoslaw Zarzynski)
osd: track monotonic clock deltas between osds who ping each other (pr#29116， Sage Weil, Samuel Just)
osd: transpose two wait lists in comment (pr#27017, Kefu Chai)
osd: trim pg logs based on a per-osd budget (pr#32683, Sage Weil, Kefu Chai)
osd: Turn off repair pg state when leaving recovery (pr#30852, David Zafman)
osd: unify sources of no{up,down,in,out} flags into singleton helpers (pr#28403, xie xingguo)
osd: update comment as sub_op_scrub_map has been removed (pr#28338, Jing Wenjun)
osd: Use physical ratio for nearfull (doesnt include backfill resserve) (pr#31954, David Zafman)
osd: use steady clock in prepare_to_stop() (pr#26457, Mohamad Gebai)
osd: use unique_ptr for managing life cycles (pr#32007, Kefu Chai)
osdc/Striper: specialize std::min<> (pr#28732, Kefu Chai)
osd_types: add ec profile to plain text osd pool ls detail output (issue#40009, pr#28224， Jan Fajerski)
pybind,rbd: Add RBD_FEATURE_MIGRATING to rbd.pyx (issue#39609, pr#28009, Ricardo Marques)
pybind,rbd: pybind/rbd: add config_set/get/remove api in rbd.pyx (pr#29459, Zheng Yin)
pybind,rbd: pybind/rbd: add pool config_set/get/remove api in rbd.pyx (pr#30865, Zheng Yin)
pybind,rbd: pybind/rbd: parent_info should return pool namespace (pr#30793, Ricardo Marques)
pybind,rbd: rbd/pybind: fix unsupported format character of %lx (pr#30314, songweibin)
pybind,tests: pybind/rados: do not slice zip() (pr#31044, Kefu Chai)
pybind,tests: test/pybind/test_rados.py: test test_operate_aio_write_op() (pr#31158, Zhang Jiao)
pybind/mgr: Add test_orchestrator to mypy (pr#32500, Sebastian Wagner)
pybind/mgr: add_tox_test: Add mypy to TOX_ENVS (pr#32236, Sebastian Wagner)
pybind/mgr: bump six to 1.14 (pr#33185, Kefu Chai)
pybind/tox: pass additional command line arguments through to tox (pr#27947, Nathan Cutler)
pybind: .gitignore: Add .mypy_cache to .gitignore (pr#33510, Kristoffer Grxc3xb6nlund)
pybind: add verbose error message (pr#28054, Daniel Badea, Changcheng Liu, Ovidiu Poncea)
pybind: add WriteOp::set_xattr() & rm_xattr() (pr#31829, Zhang Jiao)
pybind: add writesame API (pr#31489, Zhang Jiao)
pybind: check CEPH_LIBDIR not MAKEFLAGS (pr#29080, Kefu Chai)
pybind: customize compiler before checking cflags (pr#33177, Kefu Chai)
pybind: fix use of WriteOpCtx and ReadOpCtx (issue#38946, pr#27213, Ramana Raja)
pybind: pybind/rados/rados.pyx: improve Rados.create_pool() (pr#31241, Zhang Jiao)
pybind: pybind/rados: add application_metadata_get (pr#30504, songweibin)
pybind: pybind/rados: add Ioctx.get_pool_id() and Ioctx.get_pool_name() (pr#29646, Zheng Yin)
pybind: pybind/rados: add WriteOp::execute() (pr#31546, Zhang Jiao)
pybind: pybind/rados: should pass name to cstr() (pr#27111, Kefu Chai)
pybind: refactor monkey_with_compiler() (pr#33061, Kefu Chai)
pybind: set language_level for cythonize explicitly (pr#26607, Kefu Chai)
python-common, mgr/orchestrator, mgr/dashboard: Use common Devices (pr#30662, Kiefer Chang, Sebastian Wagner)
python-common: add unmanaged property to PlacementSpec (pr#33955, Sage Weil)
python-common: all:true -> \* (pr#33970, Sage Weil)
python-common: move pytest integration from setup.py to tox.ini (pr#31943, Sebastian Wagner)
python-common: removeall_hostsfromPlacementSpec (pr#33948, Sebastian Wagner)
qa/distros: rhel and centos: whitelist cephadm logrotate selinux denial (pr#33110, Sage Weil)
qa/standalone/test_ceph_daemon.sh: disable adoption for the moment (pr#32178, Sage Weil)
qa/standalone/test_ceph_daemon.sh: fix overwrites of temp files (pr#31748, Sage Weil)
qa/standalone/test_ceph_daemon: fix multi-version python test (pr#31342, Sage Weil)
qa/suites/cephadm: move orchestrator_cli test into rados/cephadm (pr#33648, Sage Weil)
qa/suites/rados/ceph: drop opensuse for now (pr#33801, Sage Weil)
qa/suites/rados/cephadm/smoke: disable rgw role for now (pr#33360, Sage Weil)
qa/suites/rados/cephadm/upgrade: change start version (pr#33475, Sage Weil)
qa/suites/rados/cephadm/upgrade: change start version (pr#33396, Sage Weil)
qa/suites/rados/cephadm: explicitly test many distros (pr#32969, Sage Weil)
qa/suites/rados/cephadm: fix conflicts, missing .qa link (pr#33132, Sage Weil)
qa/suites/rados/cephadm[-smoke]: test podman on ubuntu 18.04 (pr#33111, Sage Weil)
qa/tasks/cephadm: ceph.git branches are now pushed to quay.io (pr#32375, Sage Weil)
qa/tasks/cephadm: deploy rgw daemons too (pr#33289, Sage Weil)
qa/tasks/cephadm: learn to pull cephadm from githu (pr#32787, Sage Weil)
qa/tasks/cephadm: misc fixes (pr#32713, Sage Weil)
qa/tasks/mgr/dashboard/test_health: add allow_unknown in mgr_map (pr#29239, Kefu Chai)
qa/tasks/ceph_manager: 5s -> 15s for osd out to be visible (pr#29013, Sage Weil)
qa/tasks/ceph_manager: fix movement of cot exports with cephadm (pr#32986, Sage Weil)
qa/tasks/ceph_manager: fix shell osd for ceph-objectstore-tool commands (pr#32725, Sage Weil)
qa/tasks/ceph_manager: make fix_pgp_num behave when no pool is found (osd: take heartbeat_lock when calling heartbeat() (, Sage Weil)
qa/tasks/mgr/dashboard/test_health: update schema (pr#30507, Kefu Chai)
qa/tasks/mgr/dashboard/test_orchestrator: support addr attribute in inventory (pr#33211, Kiefer Chang)
qa/tasks/mgr/test_orchestrator_cli: fix device ls test (pr#32384, Sage Weil)
qa/tasks/mgr/test_orchestrator_cli: fix rgw add test (pr#32101, Sage Weil)
qa/tasks/mgr/test_orchestrator_cli: support multiple DriveGroups (pr#33055, Kiefer Chang)
qa/test: reduce over all number of runs (pr#27979, Yuri Weinstein)
qa/tests - cleaned up distro settings (pr#27956, Yuri Weinstein)
qa/tests - upped priority for upgrades on master, otherwise they nevexe2x80xa6 (pr#29666, Yuri Weinstein)
qa/tests: added nautilus-x-singleton suite to rados as symlink (pr#27291, Sage Weil)
qa/tests: added rados on master, reduced fs, rbd, multimds (pr#27535, Yuri Weinstein)
qa/tests: added the subset clause for nautilus branch (pr#27129, Yuri Weinstein)
qa/tests: changed the TO email to ceph-qa@ceph.io (pr#28721, Yuri Weinstein)
qa/tests: moved some runs from ovh, removed ceph-disk/nautilus (pr#27616, Yuri Weinstein)
qa/tests: reduced runs for nautilus, added runs for octopus (pr#33214, Yuri Weinstein)
qa/tests: removed all runs on ovh (pr#27960, Yuri Weinstein)
qa/tests: removed filters for client-upgrade-\* suites (pr#28271, Yuri Weinstein)
qa/tests: run luminous-x and mimic-x 2 times a week but with high priority (pr#27527, Yuri Weinstein)
qa/tests: trying to fix syntax error that prevented mimic-x to be addxe2x80xa6 (pr#31799, Yuri Weinstein)
qa/valgrind.supp: abstract from ceph::buffers symbol versioning (pr#33757, Radoslaw Zarzynski)
qa/workunits/cephadm/test_adoption: run as root (pr#33485, Sage Weil)
qa/workunits/cephadm/test_cephadm.sh: consolidate wait loop logic (pr#33544, Michael Fritch)
qa/workunits/cephadm/test_cephadm.sh: dump logs on exit (pr#33634, Michael Fritch)
qa/workunits/cephadm/test_cephadm.sh: need --fsid always (pr#32220, Sage Weil)
qa/workunits/cephadm/test_cephadm.sh: re-enable adopt tests (pr#32244, Michael Fritch)
qa/workunits/cephadm/test_cephadm.sh: skip docker when service is disabled (pr#33018, Michael Fritch)
qa/workunits/cephadm/test_cephadm.sh: use avialable pythons; test on ubuntu and centos (pr#32333, Sage Weil)
qa/workunits/cephadm/test_cephadm: --skip-monitoring-stack (pr#34013, Sage Weil)
qa/workunits/cephadm/test_cephadm: fix typo (pr#33181, Sage Weil)
qa/workunits/cephadm/test_cephadm: workunit test cleanup (pr#32625, Michael Fritch)
qa/workunits/cephadm/test_repos: dont try to use the refspec (pr#33134, Sage Weil)
qa/workunits/cephadm: separate out test_adoption.sh; fix (pr#33457, Sage Weil)
qa: fixes (pr#29361, Kefu Chai)
qa: misc fixes for rados and py3 (pr#32362, Sage Weil)
qa: pin rgw/verify to 8.0 (pr#32761, Ali Maredia)
qa: Run flake8 on python2 and python3 (pr#32222, Thomas Bechtold)
qa: vstart_runner fails because of string index out of range (pr#28990, Volker Theile)
rbd,tests: cls/rbd: add snapshot limit UINT64_MAX test case (pr#31350, Chen Pan)
rbd,tests: cls/rbd: add snapshot_add raise -ESTALE test case (pr#31149, wonderpow)
rbd,tests: journal: always shutdown JournalRecoreder before destructing it (pr#29501, Kefu Chai)
rbd,tests: journal: fix flush by age and in-flight byte tracking (pr#31392, Jason Dillaman)
rbd,tests: mgr/dashboard: s/fsid/mirror_uuid/ (pr#33348, Kefu Chai)
rbd,tests: qa/rbd: add cram-based snap diff test (issue#39447, pr#28346, Shyukri Shyukriev, Nathan Cutler)
rbd,tests: qa/suites/krbd: run unmap subsuite with msgr1 only (pr#31265, Ilya Dryomov)
rbd,tests: qa/suites/rbd: add random distro selection to librbd tests (pr#27577, Jason Dillaman)
rbd,tests: qa/suites/rbd: added writearound cache test permutations (issue#39386, pr#27694, Jason Dillaman)
rbd,tests: qa/suites/rbd: fix errant tab in yaml which is causing parsing failures (pr#30942, Jason Dillaman)
rbd,tests: qa/suites/rbd: fixed download path for Ubuntu Bionic (pr#32408, Jason Dillaman)
rbd,tests: qa/suites/rbd: removed OpenStack tempest test cases (pr#33900, Jason Dillaman)
rbd,tests: qa/tests: added rbd task on ec (pr#29541, Yuri Weinstein)
rbd,tests: qa/workunit/rbd: fixed QoS throughput unit parsing (pr#32280, Jason Dillaman)
rbd,tests: qa/workunits/rbd: fix compare_images and compare_image_snapshots (pr#28524, Mykola Golub)
rbd,tests: qa/workunits/rbd: fixed python interpreter for EL8 (pr#32409, Jason Dillaman)
rbd,tests: qa/workunits/rbd: fixups for the new krbd discard behavior (pr#27192, Ilya Dryomov)
rbd,tests: qa/workunits/rbd: override CEPH_ARGS when initializing the site name (pr#33187, Jason Dillaman)
rbd,tests: qa/workunits/rbd: remove fast-diff from dynamic features test (issue#39946, pr#28135, Jason Dillaman)
rbd,tests: qa/workunits/rbd: stress test pr#29871 (pr#29655, Mykola Golub)
rbd,tests: qa/workunits/rbd: use context managers to control Rados lifespan (pr#34035, Jason Dillaman)
rbd,tests: qa/workunits/rbd: use https protocol for devstack git operations (issue#39656, pr#28063, Jason Dillaman)
rbd,tests: qa/workunits/rbd: use more recent qemu-iotests that support Bionic (issue#24668, pr#27683, Jason Dillaman)
rbd,tests: qa/workunits/rbd: wait for nbd map to close after unmap (pr#33898, Jason Dillaman)
rbd,tests: qa/workunits/rbd: wait for rbd-nbd unmap to complete (issue#39598, pr#27981, Jason Dillaman)
rbd,tests: qa: add device mapper and lvm test cases for stable pages (pr#27271, Ilya Dryomov)
rbd,tests: qa: add krbd_discard_granularity.t test (pr#27042, Ilya Dryomov)
rbd,tests: qa: add RBD QOS functional test (pr#27137, Mykola Golub)
rbd,tests: qa: add script to test how libceph handles huge osdmaps (pr#30363, Ilya Dryomov)
rbd,tests: qa: avoid hexdump skip and length options (pr#30502, Ilya Dryomov)
rbd,tests: qa: avoid page cache for krbd discard round off tests (pr#30452, Ilya Dryomov)
rbd,tests: qa: krbd_parent_overlap.t: fix read test (pr#29966, Ilya Dryomov)
rbd,tests: test/cli-integration/rbd: fixed missing image and snap ids (pr#29853, Jason Dillaman)
rbd,tests: test/cli-integration: fixed spacing issue for RBD formatted tables (pr#33902, Jason Dillaman)
rbd,tests: test/cls_rbd/test_cls_rbd: update TestClsRbd.sparsify (pr#30258, Kefu Chai)
rbd,tests: test/cls_rbd: include compat.h for ERESTART (pr#32172， Willem Jan Withagen)
rbd,tests: test/journal: always close object (pr#29476, Kefu Chai)
rbd,tests: test/librados_test_stub: ensure the log flusher thread is started (pr#27326, Jason Dillaman)
rbd,tests: test/librbd: allow parallel runs of run-rbd-unit-tests (pr#30072， Willem Jan Withagen)
rbd,tests: test/librbd: drop ceph_test_librbd_api target (issue#39072, pr#27695, Jason Dillaman)
rbd,tests: test/librbd: fix mock warnings in TestMockIoImageRequest (pr#31497, Mykola Golub)
rbd,tests: test/librbd: set nbd timeout due to newer kernels defaulting it on (pr#29858, Jason Dillaman)
rbd,tests: test/pybind/rbd.pyx: add test_remove_snap_by_id case in test_rbd.py (pr#30927, Zhang Jiao)
rbd,tests: test/pybind: add create_snap rasie ImageExists test case (pr#31140, Gangbiao Liu)
rbd,tests: test/pybind: inconsistent use of tabs and spaces in indentation (pr#31606, Mykola Golub)
rbd,tests: test/rbd_mirror: fix mock warnings (pr#31608, Mykola Golub)
rbd,tests: test/run-rbd-tests: properly initialize newly created rbd pool (pr#33642, Mykola Golub)
rbd,tests: test: add test_remove_snap_ImageNotFound test case in remove snap part (pr#31221, Yingze Wei)
rbd,tests: test:add test_remove_snap2 interface to remove snap when its protected (pr#31208, Yingze Wei)
rbd,tools: tools/rbd-ggate: close log before running postfork (pr#30010， Willem Jan Withagen)
rbd,tools: tools/rbd_nbd: use POSIX basename() (pr#28856, Kefu Chai)
rbd-ggate: fix fallout from bufferlist.copy() change (pr#33057， Willem Jan Withagen)
rbd-mirror: add namespace support (issue#37529, pr#28939, Mykola Golub)
rbd-mirror: add namespace support to service daemon (pr#31642, Mykola Golub)
rbd-mirror: add support for snapshot-based mirroring resyncs (pr#33490, Jason Dillaman)
rbd-mirror: apply image state during snapshot replay (pr#33335, Jason Dillaman)
rbd-mirror: cannot restore deferred deletion mirrored images (pr#30351, Jason Dillaman)
rbd-mirror: clear out bufferlist prior to listing mirror images (issue#39407, pr#27720, Jason Dillaman)
rbd-mirror: continue to isolate journal replay logic (pr#32399, Jason Dillaman)
rbd-mirror: do not auto-create peers in non-default namespaces (pr#32341, Jason Dillaman)
rbd-mirror: dont expect image map is always initialized (pr#33368, Mykola Golub)
rbd-mirror: dont overwrite status error returned by replay (pr#28179, Mykola Golub)
rbd-mirror: ensure deterministic ordering of method calls (pr#32274, Jason Dillaman)
rbd-mirror: extract journal replaying logic from image replayer (pr#32257, Jason Dillaman)
rbd-mirror: fix pool replayer status for case when init failed (pr#32483, Mykola Golub)
rbd-mirror: fix race on namespace replayer initialization failure (pr#32243, Mykola Golub)
rbd-mirror: handle duplicates in image sync throttler queue (issue#40519, pr#28730, Mykola Golub)
rbd-mirror: hold lock while updating local image name (pr#33988, Jason Dillaman)
rbd-mirror: ignore errors relating to parsing the cluster config file (pr#29808, Jason Dillaman)
rbd-mirror: image status should report remote status (pr#30558, Jason Dillaman)
rbd-mirror: improve detection of blacklisted state (pr#33411, Mykola Golub)
rbd-mirror: initial end-to-end test and associated bug fixes (pr#33588, Jason Dillaman)
rbd-mirror: initial snapshot replay state machine (pr#33166, Jason Dillaman)
rbd-mirror: initial snapshot-based mirroring bootstrap logic (pr#33002, Jason Dillaman)
rbd-mirror: link against the specified alloc library (issue#40110, pr#28434, Jason Dillaman)
rbd-mirror: make logrotate work (pr#32456, Mykola Golub)
rbd-mirror: mirrored clone should be same format (pr#31161, Mykola Golub)
rbd-mirror: peer_ping should send the local fsid to the remote (pr#31950, Jason Dillaman)
rbd-mirror: periodically flush IO and commit positions (issue#39257, pr#27533, Jason Dillaman)
rbd-mirror: periodically poll remote mirror configuration (pr#32671, Jason Dillaman)
rbd-mirror: potential nullptr dereference in ImageReplayer::handle_start_replay (pr#30484, Mykola Golub)
rbd-mirror: prevent I/O modifications against a non-primary image (pr#33831, Jason Dillaman)
rbd-mirror: provide initial snapshot replay status (pr#33440, Jason Dillaman)
rbd-mirror: remove journal-specific logic from image replay and bootstrap state machines (pr#32578, Jason Dillaman)
rbd-mirror: removing non-primary trash snapshot (pr#31260, Mykola Golub)
rbd-mirror: rename per-image replication perf counters (pr#32184, Mykola Golub)
rbd-mirror: simplify peer bootstrapping (pr#30411, Jason Dillaman)
rbd-mirror: snapshot mirror mode (pr#30548, Mykola Golub)
rbd-mirror: snapshot-based mirroring should use image sync throttler (pr#34040, Jason Dillaman)
rbd-nbd: add netlink map/unmap support (pr#27902, Mike Christie)
rbd-nbd: add nl resize (pr#29036, Mike Christie)
rbd-nbd: sscanf return 0 mean not-match (issue#39269, pr#27484, Jianpeng Ma)
rbd: creating thick-provision image progress percent info exceeds 100% (pr#30954, Xiangdong Mu)
rbd: journal: add support for aligned appends (pr#28351, Mykola Golub)
rbd: librbd: skip stale child with non-existent pool for list descendants (pr#29654, songweibin)
rbd: add --merge to disk-usage (pr#30994, Alexandre Bruyelles)
rbd: add mirror snapshot schedule commands (pr#32882, Mykola Golub)
rbd: add snap_exists method API (pr#32497, Zheng Yin)
rbd: client,common,mgr,rbd: clang related cleanups (pr#33657, Kefu Chai)
rbd: cls/rbd: improve efficiency of mirror image status queries (pr#31865, Jason Dillaman)
rbd: cls/rbd: sanitize entity instance messenger version type (pr#30438, Jason Dillaman)
rbd: cls/rbd: sanitize the mirror image status peer address after reading from disk (pr#31824, Jason Dillaman)
rbd: cls: reduce log level for non-fatal errors (issue#40865, pr#29165, Jason Dillaman)
rbd: delete redundant words when trash restore fails because of same name (pr#30952, Xiangdong Mu)
rbd: fixed additional issues with CEPH_ARGS processing (pr#33219, Jason Dillaman)
rbd: incorporate rbd-mirror daemon status in mirror pool status (pr#31949, Jason Dillaman)
rbd: journal: fix race between player shut down and cache rebalance (pr#28748, Mykola Golub)
rbd: journal: fix race between player shut down and cache rebalance (pr#29796, Mykola Golub)
rbd: journal: optimize object overflow detection (pr#28240, Mykola Golub)
rbd: journal: properly advance read offset after skipping invalid range (pr#28627, Mykola Golub)
rbd: journal: return error after first corruption detected (pr#28820, Mykola Golub)
rbd: journal: wait for in flight advance sets on stopping recorder (pr#28529, Mykola Golub)
rbd: krbd: avoid udev netlink socket overrun (pr#30965, Ilya Dryomov)
rbd: krbd: fix rbd map hang due to udev return subsystem unordered (issue#39089, pr#27339, Zhi Zhang)
rbd: krbd: modprobe before calling build_map_buf() (pr#30978, Ilya Dryomov)
rbd: krbd: retry on transient errors from udev_enumerate_scan_devices() (pr#31023, Ilya Dryomov)
rbd: krbd: return -ETIMEDOUT in polling (issue#38792, pr#27025, Dongsheng Yang)
rbd: mgr/dashboard: support RBD mirroring bootstrap create/import (issue#42355, pr#31062, Jason Dillaman)
rbd: msg/async: avoid unnecessary costly wakeups for outbound messages (pr#28388, Jason Dillaman)
rbd: msg/async: reduce verbosity of connection timeout failures (issue#39448, pr#28050, Jason Dillaman)
rbd: pybind/mgr/rbd_support: fix missing variable in error path (pr#29773, Jason Dillaman)
rbd: pybind/mgr/rbd_support: ignore missing support for RBD namespaces (pr#29433, Jason Dillaman)
rbd: pybind/mgr/rbd_support: use image ids to detect duplicate tasks (pr#29468, Jason Dillaman)
rbd: pybind/mgr/rbd_support: wait for latest OSD map prior to handling commands (pr#33451, Jason Dillaman)
rbd: pybind/rbd: fix call to unregister_osd_perf_queries (pr#29419, Venky Shankar)
rbd: pybind/rbd: provide snap remove flags (pr#31627, Mykola Golub)
rbd: qa/suites/rbd/openstack: use 18.04, not 16.04 (pr#32284, Sage Weil)
rbd: rbd-ggate: fix compile errors from ceph::mutex update (pr#29474， Willem Jan Withagen)
rbd: rbd-mirror: adjust journal fetch properties based on memory target (pr#27670, Mykola Golub)
rbd: rbd/action: display image id in rbd du/list output (pr#29376, songweibin)
rbd: rbd/action: fix error getting positional argument (issue#40095, pr#28313, songweibin)
rbd: rbd/bench: outputs bytes/s format dynamically (pr#31491, Zheng Yin)
rbd: rbd/cache: Replicated Write Log core codes part 1 (pr#31279, Peterson, Scott, Li, Xiaoyan, Lu, Yuan, Chamarthy, Mahati)
rbd: rbd/cache: Replicated Write Log core codes part 2 (pr#31963, Peterson, Scott, Li, Xiaoyan, Lu, Yuan, Chamarthy, Mahati)
rbd: rbd_replay: call the member decode() explicitly (pr#27703, Kefu Chai)
rbd: schedule for running trash purge operations (pr#33389, Mykola Golub)
rbd: src: use un-deprecated version of aio_create_completion (pr#31333, Adam C. Emerson)
rbd: use the ordered throttle for the export action (issue#40435, pr#28657, Jason Dillaman)
remove cephadm-adoption-corpus as submodule (pr#33587, Sage Weil)
Return an error, for Bluestore OSD, if WAL or DB are defined in the tags of the OSD but not present on the system (pr#28791, David Casier)
rgw,tests: qa/rgw/pubsub: fix tests to sync from master (pr#33049, Yuval Lifshitz)
rgw,tests: qa/rgw/pubsub: verify incremental sync is used in pubsu (pr#33068, Yuval Lifshitz)
rgw,tests: qa/rgw: add integration test for sse-kms with barbican (pr#30218, Casey Bodley, Adam Kupczyk)
rgw,tests: qa/rgw: add new rgw/website suite for static website tests (pr#30193, Casey Bodley)
rgw,tests: qa/rgw: add rgw_obj and throttle tests to rgw verify suite (pr#32188, Casey Bodley)
rgw,tests: qa/rgw: disable debuginfo packages (pr#27528, Casey Bodley)
rgw,tests: qa/rgw: dont use ceph-ansible in s3a-hadoop suite (issue#39706, pr#28068, Casey Bodley)
rgw,tests: qa/rgw: drop some objectstore types (pr#30997, Casey Bodley)
rgw,tests: qa/rgw: exercise DeleteRange in test_bucket_index_log_trim (pr#33047, Casey Bodley)
rgw,tests: qa/rgw: extra s3tests tasks use rgw endpoint configuration (issue#17882, pr#28631, Casey Bodley)
rgw,tests: qa/rgw: fix import error in tasks/swift.py (issue#40304, pr#28605, Casey Bodley)
rgw,tests: qa/rgw: fix swift warning message (pr#28697, Casey Bodley)
rgw,tests: qa/rgw: more fixes for swift task (issue#40304, pr#28823, Casey Bodley)
rgw,tests: qa/rgw: multisite checkpoints consider pubsub zone (pr#32941, Casey Bodley)
rgw,tests: qa/rgw: refactor the kms backend configuration (pr#30940, Casey Bodley)
rgw,tests: qa/rgw: remove failing radosgw_admin_rest from multisite suite (pr#32550, Casey Bodley)
rgw,tests: qa/rgw: remove whitelist for SLOW_OPS against ec pools (pr#31363, Casey Bodley)
rgw,tests: qa/rgw: s3a-hadoop task defaults to maven-version 3.6.3 (pr#32620, Casey Bodley)
rgw,tests: qa/rgw: skip swift tests on rhel 7.6+ (issue#40304, pr#28532, Casey Bodley)
rgw,tests: qa/rgw: update run-s3tests.sh (pr#28964, Casey Bodley)
rgw,tests: qa/rgw: use testing kms backend for multisite tests (pr#31374, Casey Bodley)
rgw,tests: qa/rgw: use testing kms backend for other rgw subsuites (pr#31414, Casey Bodley)
rgw,tests: qa/rgw: whitelist SLOW_OPS failures against ec pools (pr#30944, Casey Bodley)
rgw,tests: qa/suites/rgw/website: run test on ubuntu (pr#32791, Sage Weil)
rgw,tests: qa/suites/rgw: reenable ragweed (now py3) (pr#32310, Sage Weil)
rgw,tests: qa/suites: use s3-tests with python3 support (pr#32624, Ali Maredia)
rgw,tests: qa/tasks/swift: remove swift tests (pr#32357, Sage Weil)
rgw,tests: qa/tests: added rgw into upgrade sequence to improve coverage (pr#29234, Yuri Weinstein)
rgw,tests: qa/tests: added rgw into upgrade sequence to improve coverage - splits (pr#29282, Yuri Weinstein)
rgw,tests: qa: add force-branch to suites running s3readwrite & s3roundtrip tasks (pr#32225, Ali Maredia)
rgw,tests: qa: bump maven repo version in s3a_hadoop.py (pr#30531, Ali Maredia)
rgw,tests: qa: radosgw-admin: remove dependency on bunch package (pr#32100, Yehuda Sadeh)
rgw,tests: qa: radosgw_admin: validate a simple user stats output (pr#30684, Abhishek Lekshmanan)
rgw,tests: qa: remove mon valgrind check in rgw verfiy suite (issue#38827, pr#28155, Ali Maredia)
rgw,tests: qa: remove s3-tests from rados/basic/tasks/rgw_snaps.yml (pr#32940, Ali Maredia)
rgw,tests: qa: rgw: add user-policy caps for the s3tests users (pr#31127, Abhishek Lekshmanan)
rgw,tests: qa: use curl in wait_for_radosgw() in util/rgw.py (pr#28521, Ali Maredia)
rgw,tests: rgw/amqp: fix race condition in AMQP unit test (pr#30735, Yuval Lifshitz)
rgw,tests: rgw/amqp: remove flaky amqp test (pr#31510, Yuval Lifshitz)
rgw,tests: rgw/pubsub: add multisite pubsub tests to teuthology (pr#27838, Yuval Lifshitz)
rgw,tests: rgw/pubsub: tests enhancements and fixes (pr#28910, Yuval Lifshitz)
rgw,tests: rgw/pubsub: use incremental sync for pubsub module by default (pr#28470, Yuval Lifshitz)
rgw,tests: test/rgw: fix test-rgw-multisite.sh script for creating multisite clusters (pr#27984, Casey Bodley)
rgw,tests: test/rgw: fixes for test-rgw-multisite.sh (pr#33537, Casey Bodley)
rgw,tests: test/rgw: raise timer durations for unittest_rgw_reshard_wait (pr#32094, Casey Bodley)
rgw,tests: test/rgw: test_rgw_reshard_wait uses same clock for timing (pr#27035, Casey Bodley)
rgw,tests: vstart: move common rgw config to [client.rgw] (pr#29449, Casey Bodley)
rgw,tools: ceph-dencoder: add RGWPeriodLatestEpochInfo support (pr#30613, yuliyang)
rgw,tools: rgw/examples: adding examples for boto3 extensions to AWS S3 (pr#30600, Yuval Lifshitz)
rgw,tools: vstart.sh: run multiple rgws with different ids (pr#26690, Joao Eduardo Luis)
rgw: rgw: cls_bucket_list_unordered lists a single shard (issue#39393, pr#27697, Casey Bodley)
rgw: rgw: make radosgw-admin user create and modify distinct (pr#31901， Matthew Oliver)
rgw: rgw: returns LimitExceeded when user creates too many ACLs (issue#26835, pr#25692, Chang Liu)
rgw: A task to run S3 Java tests against RGW (pr#22788, Antoaneta Damyanova)
rgw: add --object-version in radosgw-admin help info (pr#30091, yuliyang)
rgw: add a small efficiency (pr#29178, J. Eric Ivancich)
rgw: add admin rest api for bucket sync (pr#19020, zhang Shaowen, Zhang Shaowen)
rgw: add cls_queue and cls_rgw_gc for omap offload (pr#28421, Pritha Srivastava, Casey Bodley)
rgw: add const correctness to some rest functions (pr#31660, J. Eric Ivancich)
rgw: add creation time information into bucket stats (pr#30384, Enming Zhang)
rgw: Add days0 to rgw lc (pr#29937, Or Friedmann)
rgw: add detailed error message for PutACLs (pr#30385, Enming Zhang)
rgw: add editor directive comments to rgw services source files (pr#27897, J. Eric Ivancich)
rgw: add GET /admin/realm?list api to list realms (pr#28156, Casey Bodley)
rgw: add missing admin property when sync user info (pr#30127, zhang Shaowen)
rgw: add missing bilog status to help info (pr#30357, zhang Shaowen)
rgw: add missing close_section in send_versioned_response (pr#28946, Casey Bodley)
rgw: Add more details to the LC delete and transit log (pr#30913, Or Friedmann)
rgw: add num_shards to radosgw-admin bucket stats (pr#30845, Paul Emmerich)
rgw: add option to specify shard-id for bi list admin command (pr#29394, Mark Kogan)
rgw: add optional_yield to http client interface (pr#25355, Casey Bodley)
rgw: add optional_yield to SysObj service interfaces (pr#25353, Casey Bodley)
rgw: add PublicAccessBlock set of APIs on buckets (pr#30033, Abhishek Lekshmanan)
rgw: add rgw_rados_pool_recovery_priority (default 5) (pr#29181, Sage Weil)
rgw: add roles_pool in RGWZoneParams dump/decode json (issue#22162, pr#17338, Tianshan Qu)
rgw: add S3 object lock feature to support object worm (pr#26538, zhang Shaowen)
rgw: add some comments to rgw code to help explain functionality (pr#27896, J. Eric Ivancich)
rgw: add SSE-KMS with Vault using token auth (pr#29783, Andrea Baglioni, Sergio de Carvalho)
rgw: Add support bucket policy for subuser (pr#33165, Seena Fallah)
rgw: add tenant as parameter to User in multisite tests (pr#27969, Yuval Lifshitz)
rgw: add transaction id to ops log (pr#30163, zhang Shaowen)
rgw: add YieldingAioThrottle for async PutObj/GetObj (pr#26173, Casey Bodley)
rgw: Added caching for S3 credentials retrieved from keystone (pr#26095, James Weaver)
rgw: adding documentation for AssumeRoleWithWebIdentity (pr#31994, Pritha Srivastava)
rgw: Adding iam namespace for Role and User Policy related REST APIs (pr#27178, Pritha Srivastava)
rgw: adding mfa code validation when bucket versioning status is changed (pr#31767, Pritha Srivastava)
rgw: Adding tcp_nodelay option to Beast (pr#27008, Or Friedmann)
rgw: address 0-length listing results when non-vis entries dominate (pr#32636, J. Eric Ivancich)
rgw: adjust allowable bucket index shard counts for dynamic resharding (pr#30795, J. Eric Ivancich)
rgw: admin: handle delete_at attr in object stat output (pr#27781, Abhishek Lekshmanan)
rgw: Allow admin APIs that write metadata to be executed first on the mastxe2x80xa6 (issue#39549, pr#29549, Shilpa Jagannath)
rgw: allow radosgw-admin to list bucket w --allow-unordered (issue#39637, pr#28031, J. Eric Ivancich)
rgw: allow reshard log entries for non-existent buckets to be cancelled (pr#31271, J. Eric Ivancich)
rgw: apply_olh_log ignores RGW_ATTR_OLH_VER decode error (pr#31976, Casey Bodley)
rgw: asio: check the remote endpoint before processing requests (pr#29967, Abhishek Lekshmanan)
rgw: auth/Crypto: fallback to /dev/urandom if getentropy() fails (pr#30544, Kefu Chai)
rgw: auto-clean reshard queue entries for non-existent buckets (pr#31323, J. Eric Ivancich)
rgw: az: add archive zone tests (pr#29359, Javier M. Mellid)
rgw: beast frontend uses 512k mprotected coroutine stacks (pr#31580, Daniel Gryniewicz, Casey Bodley)
rgw: beast frontend uses yield_context to read/write body (pr#27795, Casey Bodley)
rgw: beast port parsing (issue#39000, pr#27242, Abhishek Lekshmanan)
rgw: beast ssl certs config through config-key (pr#33287, Yehuda Sadeh)
rgw: bucket granularity sync (pr#31686, Yehuda Sadeh)
rgw: bucket re-creation fixes (pr#32121, Yehuda Sadeh)
rgw: bucket stats report mtime in UTC (pr#27617, Casey Bodley)
rgw: bucket tagging (pr#27993, Chang Liu)
rgw: build async scheduler only when beast is built (pr#26634, Abhishek Lekshmanan)
rgw: build radosgw daemon as a shared lib + small executable (pr#32404, Kaleb S. Keithley)
rgw: build_linked_oids_for_bucket and build_buckets_instance_index should return negative value if it fails (pr#31346, zhangshaowen)
rgw: change cls rgw reshard status to enum class (pr#30611, J. Eric Ivancich)
rgw: change MAX_USAGE_TRIM_ENTRIES value from 128 to 1000 (pr#30392, zhang Shaowen)
rgw: check lc objs not empty after fetching (pr#26167, Yao Zongyou)
rgw: clean index and remove bucket instance info when setting resharding status fails (pr#31103, zhangshaowen)
rgw: clean up ordered list (pr#31338, J. Eric Ivancich)
rgw: clean up some logging (pr#27411, J. Eric Ivancich)
rgw: cleanup the magic string usage in cls_rgw_client.cc (pr#31432, zhangshaowen)
rgw: cleanup:remove un-used class member in RGWDeleteLC (pr#31404, zhang Shaowen)
rgw: cleanup:remove un-used create_new_bucket_instance in rgw_admin.cc (pr#31345, zhangshaowen)
rgw: clear ent_list for each loop of bucket list (issue#44394, pr#33693, Yao Zongyou)
rgw: cls/rgw: fix bilog trim tests in ceph_test_cls_rgw (pr#30268, Casey Bodley)
rgw: cls/rgw: keep issuing bilog trim ops after reset (issue#40187, pr#28430, Casey Bodley)
rgw: cls/rgw: test before accessing pkeys->rbegin() (issue#39984, pr#28391, Casey Bodley)
rgw: cls/rgw: when object is versioned and lc transition it, the object is becoming non-current (pr#32458, Or Friedmann)
rgw: cls/user: cls_user_set_buckets_info overwrites creation_time (issue#39635, pr#28045, Casey Bodley)
rgw: cls_bucket_list\_(un)ordered should clear results collection (pr#33702, J. Eric Ivancich)
rgw: compression info should be same during multipart uploading (pr#30574, zhang Shaowen)
rgw: conditionally allow non-unique email addresses (issue#40089, pr#28327, Matt Benjamin)
rgw: continuation token doesnt work in list object v2 request (pr#28988, zhang Shaowen)
rgw: continuationToken or startAfter shouldnt be returned if not specified (pr#29298, zhang Shaowen)
rgw: correct some error log about reshard in cls_rgw.cc (pr#31429, zhangshaowen)
rgw: crypt: permit RGW-AUTO/default with SSE-S3 headers (pr#30189, Matt Benjamin)
rgw: crypto: throw DigestException from Digest and HMAC (issue#39456, pr#27765, Matt Benjamin)
rgw: data sync markers include timestamp from datalog entry (pr#32309, Casey Bodley)
rgw: data/bilogs are trimmed when no peers are reading them (issue#39487, pr#27794, Casey Bodley)
rgw: datalog/mdlog trim commands loop until done (pr#29448, Casey Bodley)
rgw: data_sync_source_zones only contains exporting zones (pr#33193, Casey Bodley)
rgw: decrypt filter does not cross multipart boundaries (issue#38700, pr#27130, Adam Kupczyk, Casey Bodley, Abhishek Lekshmanan)
rgw: DefaultRetention requires either Days or Years (pr#29680, Chang Liu)
rgw: delete_obj_index() takes mtime for bilog (issue#24991, pr#27980, Casey Bodley)
rgw: distinguish different get_usage for usage log (pr#17719, Jiaying Ren)
rgw: dmclock: wait until the request is handled (pr#30777, GaryHyg)
rgw: do not miss the 1000th element of every iteration during lifecycle processing (pr#30861, Ilsoo Byun)
rgw: do not remove delete marker when fixing versioned bucket (pr#32562, Ilsoo Byun)
rgw: Dont crash on copy when metadata directive not supplied (issue#40416, pr#28949, Adam C. Emerson)
rgw: dont crash on missing /etc/mime.types (issue#38328, pr#26998, Casey Bodley)
rgw: dont print error log when list reshard result is not truncated (pr#31142, zhangshaowen)
rgw: dont recalculate etags for slo/dlo (pr#27470, Casey Bodley)
rgw: dont throw when accept errors are happening on frontend (pr#29587, Yuval Lifshitz)
rgw: drop cloud sync module logs attrs from the log (pr#27820, Nathan Cutler)
rgw: drop dead flush_read_list declaration (pr#29458, Jiaying Ren)
rgw: drop unused rgw_decode_pki_token() (pr#27052, Radoslaw Zarzynski)
rgw: dump s3_code as the Code response element in RGWDeleteMultiObj_ObjStore_S3 (issue#18241, pr#12470, Radoslaw Zarzynski)
rgw: eliminates duplicated tags_bl var (pr#27970, Chang Liu)
rgw: Evaluating bucket policies also while reading permissions for anxe2x80xa6 (issue#38638, pr#27309, Pritha Srivastava)
rgw: examples: rgw: add boto3 append & get usage api extensions (pr#33063, Abhishek Lekshmanan)
rgw: Expiration days cant be zero and transition days can be zero (pr#30878, zhang Shaowen)
rgw: extend SSE-KMS with Vault using transit secrets engine (pr#31361, Andrea Baglioni, Sergio de Carvalho)
rgw: fetch_remote_obj() compares expected object size (pr#28303, Xiaoxi CHEN, Casey Bodley)
rgw: find oldest period and update RGWMetadataLogHistory() (pr#31873, Shilpa Jagannath)
rgw: fix a bug that bucket instance obj cant be removed after resharding completed (pr#31483, zhang Shaowen)
rgw: fix a bug that lifecycle expiraton generates delete marker continuously (issue#40393, pr#28587, zhang Shaowen)
rgw: fix bucket may redundantly list keys after BI_PREFIX_CHAR (issue#39984, pr#28188, Tianshan Qu)
rgw: Fix bucket versioning vs. swift metadata bug (pr#29240, Marcus Watts)
rgw: Fix bug on subuser policy identity checker (pr#33398, Seena Fallah)
rgw: fix bug with (un)ordered bucket listing and marker w/ namespace (pr#33046, J. Eric Ivancich)
rgw: fix bugs in listobjectsv1 (pr#28873, Albin Antony)
rgw: fix cls_bucket_list_unordered() partial results (pr#29692, Mark Kogan)
rgw: fix compile errors with boost 1.70 (pr#27730, Casey Bodley)
rgw: fix data consistency error casued by rgw sent timeout (pr#30257, xe6x9dx8exe7xbaxb2xe5xbdxac82225)
rgw: fix data sync start delay if remote havent init data_log (pr#30393, Tianshan Qu)
rgw: fix default storage class for get_compression_type (pr#29909, Casey Bodley)
rgw: fix default_placement containing / when storage_class is standard (issue#39380, pr#27676, mkogan1)
rgw: fix dns name comparison for virtual hosting (pr#30221, Casey Bodley)
rgw: Fix documentation for rgw_ldap_secret (pr#29816, Robin Mxc3xbcller)
rgw: fix drain handles error when deleting bucket with bypass-gc option (pr#28789, dongdong tao)
rgw: Fix dynamic resharding not working for empty zonegroup in period (pr#31977, Or Friedmann)
rgw: Fix expiration header does not return the earliest rule (pr#29399, Or Friedmann)
rgw: fix incorrect radosgw-admin zonegroup rm info (pr#30319, zhang Shaowen)
rgw: fix indentation for listobjectsv2 (pr#28830, Albin Antony)
rgw: fix list bucket with delimiter wrongly skip some special keys (issue#40905, pr#29215, Tianshan Qu)
rgw: fix list bucket with start maker and delimiter / will miss next objectxe2x80xa6 (issue#39989, pr#28192, Tianshan Qu)
rgw: fix list versions starts with version_id=null (pr#29897, Tianshan Qu)
rgw: fix MalformedXML errors in PutBucketObjectLock/PutObjRetention (pr#28783, Casey Bodley)
rgw: fix memory growth while deleting objects with (pr#30174, Mark Kogan)
rgw: fix minimum of unordered bucket listing (pr#30146, J. Eric Ivancich)
rgw: fix minor compiler warning in keystone auth (pr#27100, David Disseldorp)
rgw: fix miss get ret in STSService::storeARN (issue#40386, pr#28527, Tianshan Qu)
rgw: fix miss handle curl error return (pr#28345, Casey Bodley, Tianshan Qu)
rgw: fix missing tenant prefix in bucket name during bucket link (pr#29815, Shilpa Jagannath)
rgw: fix multipart uploads error response (pr#32771, GaryHyg)
rgw: Fix narrowing conversion error (pr#28905, Adam C. Emerson)
rgw: fix one part of the bulk delete(RGWDeleteMultiObj_ObjStore_S3) fails but no error messages (pr#29795, Snow Si)
rgw: fix opslog operation field as per Amazon s3 (issue#20978, pr#30539, Jiaying Ren)
rgw: fix potential realm watch lost (issue#40991, pr#29369, Tianshan Qu)
rgw: fix read not exists null version return wrong (issue#38811, pr#27047, Tianshan Qu)
rgw: fix refcount tags to match and update objects idtag (pr#30013, J. Eric Ivancich)
rgw: fix REQUEST_URI setting in the rgw_asio_client.cc (pr#30540, Jiaying Ren)
rgw: fix rgw crash and set correct error code (pr#28172, yuliyang)
rgw: fix rgw crash when duration is invalid in sts request (pr#32119, yuliyang)
rgw: fix rgw crash when token is not base64 encode (pr#31830, yuliyang)
rgw: fix rgw decompression log-print (pr#29633, Han Fengzhe)
rgw: fix rgw lc does not delete objects that do not have exactly the same tags as the rule (pr#30151, Or Friedmann)
rgw: fix RGWDeleteMultiObj::verify_permission() (pr#26947, Irek Fasikhov)
rgw: fix RGWUserInfo decode current version (pr#31591, Chang Liu)
rgw: fix S3 compatibility bug when CORS is not found (issue#37945, pr#25999, Nick Janus)
rgw: fix sharded bucket listing with prefix/delimiter (pr#33628, Casey Bodley)
rgw: fix SignatureDoesNotMatch when use ipv6 address in s3 client (pr#30778, yuliyang)
rgw: fix signed char truncation in delimiter check (pr#27001, Matt Benjamin)
rgw: fix string_view formatting in RGWFormatter_Plain (pr#33754, Casey Bodley)
rgw: fix the bug of rgw not doing necessary checking to website configuration (issue#40678, pr#28904, Enming Zhang)
rgw: fix unlock of shared lock in RGWCache (pr#29558, Abhishek Lekshmanan)
rgw: fix unlock of shared lock in RGWDataChangesLog (pr#29538, Casey Bodley)
rgw: Fix upload part copy range able to get almost any string (pr#32487, Or Friedmann)
rgw: fix version tracking across bucket link steps (pr#29851, Matt Benjamin)
rgw: fixed unrecognized arg error when using radosgw-admin zone rm (pr#30060, Hongang Chen)
rgw: Fixes related to omap offload and gc (pr#33372, Pritha Srivastava)
rgw: followup for user rename (pr#29540, Casey Bodley)
rgw: forwarded some requests to master zone (pr#28276, Chang Liu)
rgw: gc remove tag after all sub io finish (issue#40903, pr#29199, Tianshan Qu)
rgw: get barbican secret key request maybe return error code (pr#29639, Richard Bai(xe7x99xbdxe5xadxa6xe4xbdx99))
rgw: get elastic search info in start_sync, avoid creating new coroutines manager (pr#32269, Chang Liu)
rgw: housekeeping of reset stats operation in radosgw-admin and cls back-end (pr#29515, J. Eric Ivancich)
rgw: http client drops lock before suspending coroutine (pr#29553, Casey Bodley)
rgw: iam: add all http args to req_info (pr#31124, Abhishek Lekshmanan)
rgw: iam: use a function to calculate the Action Bit string (pr#30152, Abhishek Lekshmanan)
rgw: ignore If-Unmodified-Since if If-Match exists, and ignore If-Modified-Since if If-None-Match exists (pr#28625, zhang Shaowen)
rgw: improve beast (pr#33017, Or Friedmann, Matt Benjamin)
rgw: improve data sync restart after failure (pr#30175, Tianshan Qu)
rgw: improve debugs on the path of RGWRados::cls_bucket_head (pr#12709, Radoslaw Zarzynski)
rgw: improvements to SSE-KMS with Vault (pr#31025, Andrea Baglioni, Sergio de Carvalho)
rgw: Improving doc for Cross Project(Tenant) access with Openstack Kexe2x80xa6 (pr#27507, Pritha Srivastava)
rgw: incorrect return value when processing CORS headers (pr#28622, Ilsoo Byun)
rgw: Incorrectly calling ceph::buffer::list::decode_base64 in bucket policy (pr#31356, GaryHyg)
rgw: increase beast parse buffer size to 64k (pr#29776, Casey Bodley)
rgw: increase log level for same or older period pull msg (pr#33527, Ali Maredia)
rgw: Increase the default number of RGW bucket shards (pr#32660, Casey Bodley, Mark Nelson)
rgw: init-radosgw: use ceph-conf to get cluster configuration value (pr#27538, Daniel Badea)
rgw: Initialize member variables in rgw_sync.h, rgw_rados.h (pr#16929, amitkuma)
rgw: initialize member variables of rgw_log_entry (pr#32430, Kefu Chai)
rgw: kill compile warnning in rgw_object_lock.h (pr#30489, Chang Liu)
rgw: LC expiration header should present midnight expiration date (pr#31887, Or Friedmann)
rgw: lc: check for valid placement target before processing transitions (pr#28256, Abhishek Lekshmanan)
rgw: LC: handle resharded buckets (pr#26564, Abhishek Lekshmanan)
rgw: ldap auth: S3 auth failure should return InvalidAccessKeyId (pr#30332, Matt Benjamin)
rgw: ldap: fix LDAPAuthEngine::init() when uri !empty() (pr#26911, Matt Benjamin)
rgw: lifecycle days may be 0 (pr#26524, Matt Benjamin)
rgw: lifecycle: alternate solution to prefix_map conflict (issue#37879, pr#26518, Matt Benjamin)
rgw: limit entries in remove_olh_pending_entries() (issue#39118, pr#27400, Casey Bodley)
rgw: list buckets: dont return buckets if limit=0 (pr#32109, Yehuda Sadeh)
rgw: list_bucket versions return NextVersionIdMarker = null if next_marker.instance is empty (pr#17591, Shasha Lu)
rgw: log refactoring for putobj_processor (pr#26107, Ali Maredia)
rgw: log refactoring for rgw_rest_s3/swift ops (pr#27037, Ali Maredia)
rgw: make dns hostnames matching case insensitive (issue#40995, pr#29380, Abhishek Lekshmanan)
rgw: make max_connections configurable in beast (pr#33053, Tiago Pasqualini)
rgw: Make rgw admin ops api get user info consistent with the command line (pr#26183, Li Shuhao)
rgw: make sure modelines are correct for all files (pr#29742, Daniel Gryniewicz)
rgw: maybe coredump when reload operator happened (pr#29733, Richard Bai(xe7x99xbdxe5xadxa6xe4xbdx99))
rgw: metadata refactoring (pr#29118, Casey Bodley, Yehuda Sadeh)
rgw: mgr/ansible: Change default realm and zonegroup (pr#29793, Sebastian Wagner)
rgw: mgr/dashboard: enable/disable MFA Delete on RGW bucket (pr#31922, Alfonso Martxc3xadnez)
rgw: mgr/orchestrator: name rgw by client.rgw.$realm.$zone[.$id] (pr#31890, Sage Weil)
rgw: mitigate bucket list with max-entries excessively high (pr#29179, J. Eric Ivancich)
rgw: move bucket reshard checks out of write path (pr#29852, Casey Bodley)
rgw: move delimiter-based bucket listing/filtering logic to cls (pr#30272, J. Eric Ivancich)
rgw: move forward marker even in case of many rgw.none indexes (pr#32513, Ilsoo Byun)
rgw: Move upload_info declaration out of conditional (pr#29559, Adam C. Emerson)
rgw: multipart upload abort is best-effort (issue#40526, pr#28724, J. Eric Ivancich)
rgw: MultipartObjectProcessor supports stripe size > chunk size (pr#32996, Casey Bodley)
rgw: multisite log trimming only checks peers that sync from us (issue#39283, pr#27567, Casey Bodley)
rgw: nfs: skip empty (non-POSIX) path segments (issue#38744, pr#26954, Matt Benjamin)
rgw: nfs: svc-enable RGWLi (pr#26981, Matt Benjamin)
rgw: normalize v6 endpoint behaviour for the beast frontend (issue#39038, pr#27270, Abhishek Lekshmanan)
rgw: object expirer fixes (pr#27870, Abhishek Lekshmanan)
rgw: Object tags shouldnt work with deletemarker or multipart expiration (issue#40405, pr#28617, zhang Shaowen)
rgw: one log shard fails shouldnt block other shards process when reshard buckets (pr#31155, zhangshaowen)
rgw: One Rados Handle to Rule Them All (pr#27102, Adam C. Emerson)
rgw: orphan fixes (pr#26412, Abhishek Lekshmanan)
rgw: parse_copy_location defers url-decode (issue#27217, pr#25498, Casey Bodley)
rgw: perfcounters: add gc retire counter (pr#26351, Matt Benjamin)
rgw: permit rgw-admin to populate user info by access-key (pr#28331, Matt Benjamin)
rgw: Policy should be url_decode when assume_role (pr#28704, yuliyang)
rgw: prefix-delimiter listing: support >1 character delimiter (pr#26863, Matt Benjamin)
rgw: prevent bucket reshard scheduling if bucket is resharding (pr#30610, J. Eric Ivancich)
rgw: prevent LC from reading stale head when transitioning object (pr#31214, Ilsoo Byun)
rgw: project and return lc expiration from GET/HEAD and PUT ops (pr#26160, Matt Benjamin)
rgw: Project Zipper - Bucket (pr#31436, Daniel Gryniewicz)
rgw: Project Zipper - Bucketlist (pr#30619, Daniel Gryniewicz)
rgw: Project Zipper part 1 (pr#28824, Daniel Gryniewicz)
rgw: qa/suite/rgw/verify: valgrind on centos again! (pr#32727, Sage Weil)
rgw: qa/tasks/s3tests_java: move to gradle 6.0.1 (pr#32335, Sage Weil)
rgw: qa/tests: update s3a hadoop versions used for test (pr#26100， Vasu Kulkarni)
rgw: qa: remove force-branch from overrides of s3-tests (pr#32462, Ali Maredia)
rgw: qa: update s3-test download code for s3-test tasks (pr#31839, Ali Maredia)
rgw: queue like an Egyptian(pr#26461, Adam C. Emerson)
rgw: race condition between resharding and ops waiting on resharding (issue#38990, pr#27223, J. Eric Ivancich)
rgw: radosgw-admin flush user stats output (pr#30669, Abhishek Lekshmanan)
rgw: radosgw-admin zone placement rm and radosgw-admin zonegroup placement rm support --storage-class (pr#31239, yuliyang)
rgw: radosgw-admin: add --uid check in bucket list command (pr#30194, Vikhyat Umrao)
rgw: radosgw-admin: bucket sync status not caught up during full sync (issue#40806, pr#29094, Casey Bodley)
rgw: radosgw-admin: fix syncs_from in bucket sync status (issue#40022, pr#28243, Casey Bodley)
rgw: radosgw-admin: sync status displays id of shard furthest behind (pr#32311, Casey Bodley)
rgw: radosgw-admin: update help for max-concurrent-ios (pr#30742, Paul Emmerich)
rgw: reduce per-shard entry count during ordered bucket listing (pr#30853, J. Eric Ivancich)
rgw: reject bucket tagging requests and document unsupported (pr#26952, Casey Bodley)
rgw: relax es zone validity check (pr#32290, jiahuizeng)
rgw: release unused callback argument (pr#32669, Ilsoo Byun)
rgw: remove re-defined is_tagging_op in RGWHandler_REST_Bucket_S3 (pr#29004, zhang Shaowen)
rgw: remove unused bucket parameter in check_bucket_shards (pr#31186, zhang Shaowen)
rgw: remove unused last_run in reshard thread entry (pr#31150, zhangshaowen)
rgw: Replace COMPLETE_MULTIPART_MAX_LEN with rgw_max_put_param_size (issue#38002, pr#26070, Lei Liu)
rgw: replace direct calls to ioctx.operate() (pr#28569, Ali Maredia)
rgw: ReplaceKeyPrefixWith and ReplaceKeyWith can not set at the same xe2x80xa6 (pr#32609, yuliyang)
rgw: reshard list may return more than specified max_entries (pr#31355, zhangshaowen)
rgw: rest client fixes for cloud sync XML outputs (pr#27680, Abhishek Lekshmanan)
rgw: return error if lock log shard fails (pr#31344, zhangshaowen)
rgw: return ERR_NO_SUCH_BUCKET early while evaluating bucket policy (issue#38420, pr#26569, Abhishek Lekshmanan)
rgw: rgw : Bucket mv, bucket chown and user rename utilities (issue#35885, issue#24348, pr#28813, Shilpa Jagannath, Marcus Watts)
rgw: rgw admin: add tenant argument to reshard cancel (pr#26887, Abhishek Lekshmanan)
rgw: rgw admin: disable stale instance delete in a multiste env (pr#26852, Abhishek Lekshmanan)
rgw: rgw multisite: add perf counters to data sync (issue#38549, pr#26722, Casey Bodley)
rgw: rgw multisite: avoid writing bilog entries on PREPARE and CANCEL (pr#26755, Casey Bodley)
rgw: rgw multisite: data sync checks empty next_marker for datalog (issue#39033, pr#27276, Casey Bodley)
rgw: rgw multisite: enforce spawn window for incremental data sync (pr#32534, Casey Bodley)
rgw: rgw multisite: fixes for concurrent version creation (pr#31325, Casey Bodley)
rgw: rgw/kafka: add ssl+sasl security to kafka (pr#31834, Yuval Lifshitz)
rgw: rgw/multisite: Dont allow certain radosgw-admin commands to run on non-master zone (issue#39548, pr#28861, Shilpa Jagannath)
rgw: rgw/multisite: warn if bucket chown command is run on non-master zone (pr#32932, Shilpa Jagannath)
rgw: rgw/multisite:RGWListBucketIndexesCR for data full sync pagination (issue#39551, pr#28146, Shilpa Jagannath)
rgw: rgw/notification: add opaque data (pr#32723, Yuval Lifshitz)
rgw: rgw/pubsub: add kafka notification endpoint (pr#30960, Yuval Lifshitz)
rgw: rgw/pubsub: fix doc on updates. fix multi-notifications (pr#27931, Yuval Lifshitz, Casey Bodley)
rgw: rgw/pubsub: fix records/event json format to match documentation (pr#31926, Yuval Lifshitz)
rgw: rgw/pubsub: handle subscription conf errors better (pr#27530, Yuval Lifshitz)
rgw: rgw/pubsub: notification filtering by object tags (pr#31878, Yuval Lifshitz)
rgw: rgw/pubsub: prevent kafka thread from spinning when there are no messages (pr#31998, Yuval Lifshitz)
rgw: rgw/pubsub: send notifications from multi-delete op (pr#32155, Yuval Lifshitz)
rgw: rgw/pubsub: service reordering issue (pr#29877, Yuval Lifshitz)
rgw: rgw/rgw_client_io_filters.h: print size_t the portable way (pr#28838, Kefu Chai)
rgw: rgw/rgw_crypt.cc: silence -Wsign-compare GCC warning (pr#29151, Kefu Chai)
rgw: rgw/rgw_main: auto set radosgws cpu affinity according to numa_node configuration (pr#31001, luo rixin)
rgw: rgw/rgw_op: Remove get_val from hotpath via legacy options (pr#29943, Mark Nelson)
rgw: rgw/rgw_rados: set pg_autoscale_bias=4 for omap pools (pr#27375, Sage Weil, Casey Bodley)
rgw: rgw/rgw_reshard: Dont dump RGWBucketReshard JSON in process_single_logshard (pr#29894, Mark Nelson)
rgw: rgw/rgw_user: add [[maybe_unused]] for silencing -Wunused-variable waxe2x80xa6 (pr#30035, Kefu Chai)
rgw: rgw/services: silence -Wunused-variable warning (pr#30063, Lan Liu)
rgw: RGW: add bucket permission verify when copy obj (pr#29628, NancySu05)
rgw: RGW: fix an endless loop error when to show usage (pr#30470, lvshuhua)
rgw: RGW: Set appropriate bucket quota value (when quota value is less than 0) (pr#30920, GaryHyg)
rgw: RGW:Listobjectsv2 (pr#28102, Albin Antony)
rgw: RGWCoroutine::call(nullptr) sets retcode=0 (pr#29856, Casey Bodley)
rgw: rgwfile reqid: absorbs rgw_file: allocate new id for continued request #25664 (issue#37734, pr#28108, Matt Benjamin, Tao Chen)
rgw: RGWPeriodPusher uses zone system key for inter-zonegroup messages (issue#39287, pr#27576, Casey Bodley)
rgw: RGWSI_User_Module filters .buckets objects out of user listing (pr#29695, Casey Bodley)
rgw: rgw_file: advance_mtime() should consider namespace expiration (issue#40415, pr#28632, Matt Benjamin)
rgw: rgw_file: all directories are virtual with respect to contents (issue#40204, pr#28451, Matt Benjamin)
rgw: rgw_file: avoid string::front() on empty path (pr#32596, Matt Benjamin)
rgw: rgw_file: dont deadlock in advance_mtime() (pr#29560, Matt Benjamin)
rgw: rgw_file: fix readdir eof() calc--caller stop implies !eof (issue#40375, pr#28565, Matt Benjamin)
rgw: rgw_file: include tenant when hashing bucket names (issue#40118, pr#28370, Matt Benjamin)
rgw: rgw_file: introduce fast S3 Unix stats (immutable) (issue#40456, pr#28664, Matt Benjamin)
rgw: rgw_file: permit lookup_handle to lookup root_fh (pr#28440, Matt Benjamin)
rgw: rgw_file: readdir: do not construct markers w/leading / (pr#29670, Matt Benjamin)
rgw: rgw_file: save etag and acl info in setattr (pr#26439, Tao Chen)
rgw: rgw_lc: use a new bl while encoding RGW_ATTR_LC (pr#28049, Abhishek Lekshmanan)
rgw: rgw_sync: drop ENOENT error logs from mdlog (pr#26908, Abhishek Lekshmanan)
rgw: s/std::map/boost::container::flat_map/ cls_bucket_list_ordered (pr#28637, Matt Benjamin)
rgw: S3 compatible pubsub API (pr#27091, Yuval Lifshitz)
rgw: s3: dont require a body in S3 put-object-acl (pr#31987, Matt Benjamin)
rgw: save an unnecessary copy of RGWEnv (pr#28426, Mark Kogan)
rgw: Select the std::bitset to resolv ambiguity (pr#31126， Willem Jan Withagen)
rgw: set bucket attr twice when delete lifecycle config (pr#30862, zhang Shaowen)
rgw: set correct storage class for append (pr#31088, yuliyang)
rgw: set correct storage class for post object upload (pr#30956, yuliyang)
rgw: set null version object acl issues (issue#36763, pr#25044, Tianshan Qu)
rgw: shard number must be non-negative when resharding the bucket (pr#29037, zhang Shaowen)
rgw: silence a -Wunused-function warning in pubsu (pr#27578, Casey Bodley)
rgw: Silence warning: control reaches end of non-void function (issue#40747, pr#28809, Jos Collin)
rgw: split mdlog/datalog trimming into separate files (pr#27579, Casey Bodley)
rgw: sts: add all http args to req_info (pr#31661, yuliyang)
rgw: support encoding-type param for list bucket multiparts (pr#30993, Abhishek Lekshmanan)
rgw: support radosgw-admin zone/zonegroup placement get command (pr#30880, jiahuizeng)
rgw: support specify user default placement and placement_tags when create or modify user (pr#31185, yuliyang)
rgw: svc.bucket: assign to optional<> using = (pr#32433, Kefu Chai)
rgw: swift: bugfix: https://tracker.ceph.com/issues/37765 (pr#25962, Andrey Groshev)
rgw: sync counters: drop spaces from counter names (pr#27725, Abhishek Lekshmanan)
rgw: sync with elastic search v7 (pr#29637, Chang Liu)
rgw: TempURL should not allow PUTs with the X-Object-Manifest (issue#20797, pr#16659, Radoslaw Zarzynski)
rgw: test/rgw: fix test_rgw_reshard_wait with -DHAVE_BOOST_CONTEXT=OFF (pr#32811, Yaakov Selkowitz)
rgw: test: modify iam tests to use a function to set bits (pr#32808, Abhishek Lekshmanan)
rgw: tests: Fix building with -DWITH_BOOST_CONTEXT=OFF (pr#29430, Ulrich Weigand)
rgw: the http response code of delete bucket should not be 204-no-content (pr#30471, Chang Liu)
rgw: Thread optional yield context through get_bucket_info call path (pr#27898, Ali Maredia)
rgw: thread option_yield through bucket index transaction prepare (pr#28152, Ali Maredia)
rgw: unexpected crash when creating bucket in librgw (pr#26089, Tao CHEN)
rgw: update op_mask of user via admin rest api (issue#39084, pr#21154, Ning Yao)
rgw: update the hash source for multipart entries during resharding (pr#32617, dongdong tao)
rgw: update the radosgw-admin reshard status (issue#37615, pr#25496, Mark Kogan)
rgw: updates to resharding documentation (issue#39007, pr#27250, J. Eric Ivancich)
rgw: url decode PutUserPolicy params (pr#29578, Abhishek Lekshmanan)
rgw: url encode common prefixes for List Objects response (pr#30970, Abhishek Lekshmanan)
rgw: usage dump_unsigned instead dump_int (pr#28308, yuliyang)
rgw: usage dump_unsigned instead dump_int in dump_usage_categories_info (pr#25808, yuliyang)
rgw: use bucket creation time from bucket instance info (pr#32180, Yehuda Sadeh)
rgw: use explicit to_string() overload for boost::string_ref (issue#39611, pr#28013, Casey Bodley)
rgw: use new Stopped state for special handling of bucket sync disable (pr#33054, Casey Bodley)
rgw: use STSEngine::authenticate when post upload with x_amz_security_token (pr#31879, yuliyang)
rgw: use the compatibilty function for pthread_setname (pr#27456， Willem Jan Withagen)
rgw: user policy: forward write requests to master zone (pr#32476, Abhishek Lekshmanan)
rgw: vstart: move [client.rgw] config into [client] (pr#29778, Casey Bodley)
rgw: vstart: only add --debug-ms=1 in RGWDEBUG (pr#27409, Casey Bodley)
rgw: warn on potential insecure mon connection (pr#33777, Yehuda Sadeh)
rgw: when resharding store progress json (pr#30575, Mark Kogan)
rgw: when you abort a multipart upload request, the quota may be not updated (pr#29703, Richard Bai(xe7x99xbdxe5xadxa6xe4xbdx99))
rgw: Zipper - RGWUser (pr#32298, Daniel Gryniewicz)
rgw: [RFC] rgw: raise default rgw_bucket_index_max_aio to 128 (pr#28558, Casey Bodley)
rgw: [rgw]:Validate bucket names as per revised s3 spec (pr#26787, Soumya Koduri)
seastar,crimson: pickup change to pin socket to fixed core (pr#32797, Kefu Chai)
seastar: pick up changes for better performance (pr#28008, Kefu Chai)
seastar: pick up latest changes and cleanups (pr#29942, Kefu Chai)
seastar: pick up the latest seastar (pr#28709, Kefu Chai)
seastar: pickup change to fix cgroups V2 support (pr#32978, Kefu Chai)
seastar: pickup the recent future optimizations (pr#32296, Radoslaw Zarzynski)
seastar: pickup unix domain socket support (pr#30578, Kefu Chai)
src/: silence GCC warnings (pr#28684, Adam C. Emerson, Kefu Chai)
src/msg/async/net_handler.cc: Fix compilation (pr#31637, Carlos Valiente)
src/script/kubejacker: Fix and simplify (issue#39065, pr#27292, Sebastian Wagner)
src/script: extract mypy config to mypy.ini (pr#28264, Alfonso Martxc3xadnez)
src/telemetry: remove, now lives in ceph-telemetry.git (pr#31170, Dan Mick)
src: polish the wording (pr#33224, Jun Su)
stop.sh: add --crimson option (pr#28676, Kefu Chai)
stop.sh: do not try to contact mon unless cluster is up (pr#31773, Kefu Chai)
support RDMA NIC without SRQ in msg/async/rdma (pr#29947, Changcheng Liu, Roman Penyaev)
tasks/ceph_deploy: get rid of iteritems for python3 (pr#30791, Kyr Shatskyy)
telemetry: make server compensate for older mgr modules, elasticsearch (pr#27802, Dan Mick)
test/crimson: fix interpretability with perf_async_msgr (pr#28913, Yingxin Cheng)
tests,tools: ceph-objectstore-tool: call collection_bits() crashes on the meta colxe2x80xa6 (pr#31133, David Zafman)
tests,tools: ceph-objectstore-tool: set log date format (pr#29297, Robert Church)
tests,tools: tools/ceph-dencoder: split types.h into smaller pieces (issue#39595, pr#28359, Kefu Chai)
tests,tools: tools/setup-virtualenv.sh: do not default to python2.7 (pr#30379, Nathan Cutler)
tests: add missing header cmath to test/mon/test_mon_memory_target.cc (pr#30284, Su Yue)
tests: ceph-object-corpus: pick up 15.0.0-539-g191ab33faf (pr#27867, Kefu Chai)
tests: cls/queue: add unit tests (pr#33218, Yuval Lifshitz)
tests: corrected issues with RBD tests under EL8 distros (pr#32684, Jason Dillaman)
tests: crimson/net: configure seastar to accept on a fixed core (pr#32632, Yingxin Cheng)
tests: crimson/test: add CBT based perf tests (pr#29612, Kefu Chai)
tests: crimson/test: v2 failover tests with crimson FailoverTestPeer (pr#30162, Yingxin Cheng)
tests: crush, test: update editor variables (pr#30537, Kefu Chai)
tests: fio_ceph_messenger: catch up v2 proto changes by using dummy auth (pr#27264, Roman Penyaev)
tests: import-generated.sh: use PATH to get ceph-dencoder (pr#27573, Changcheng Liu)
tests: introduce compiletest_cxx11_client for C++11 conformity (pr#25395, Radoslaw Zarzynski)
tests: lvm/deactivate: add unit tests, remove --all (pr#32277， Jan Fajerski)
tests: mgr/dashboard: ability to provide custom credentials for E2E tests (pr#33549, Alfonso Martxc3xadnez)
tests: mgr/dashboard: Add linter for unclosed HTML tags (issue#40686, pr#28916, Patrick Nawracay)
tests: mgr/dashboard: add python-common to $PYTHONPATH (pr#29525, Kefu Chai)
tests: mgr/dashboard: Added breadcrumb tests to Manager modules and Alerts menu (pr#26853, Nathan Weinberg)
tests: mgr/dashboard: Added breadcrumb tests to NFS menu (pr#26850, Nathan Weinberg)
tests: mgr/dashboard: Added breadcrumb tests to Object Gateway menu items (pr#25451, Nathan Weinberg, Tiago Melo)
tests: mgr/dashboard: comment failing QA suites out (pr#30864, Tatjana Dehler)
tests: mgr/dashboard: disable pylints --py3k flag (pr#30078, Ernesto Puerta)
tests: mgr/dashboard: E2E test to verify Configuration editing functionality (pr#29216, Adam King, Rafael Quintero)
tests: mgr/dashboard: Explicitly type page variables (pr#29324, Adam King, Rafael Quintero)
tests: mgr/dashboard: Fix e2e host test (pr#30377, Tiago Melo)
tests: mgr/dashboard: fix existing issues in user integration tests (pr#30789, Tatjana Dehler)
tests: mgr/dashboard: fix stray requests/error in Grafana unit test (pr#33572, Patrick Seidensal)
tests: mgr/dashboard: fix tasks.mgr.dashboard.test_rgw suite (pr#33426, Alfonso Martxc3xadnez)
tests: mgr/dashboard: fix tests in order to match pg num conventions (pr#31906, Tatjana Dehler)
tests: mgr/dashboard: Improve e2e script (pr#29101, Valentin Bajrami)
tests: mgr/dashboard: RBD Image Purge Trash, Move to Trash and Restore (pr#29673, Adam King, Rafael Quintero)
tests: mgr/dashboard: reactivate dashboard test suites (pr#32005, Tatjana Dehler)
tests: mgr/dashboard: Reduce code duplication through TableActionComponent UnitTests (issue#40399, pr#28633, Patrick Nawracay)
tests: mgr/dashboard: restore working directory after creating venv (pr#32371, Kefu Chai)
tests: mgr/dashboard: RGW bucket E2E Tests (pr#28999, Adam King, Rafael Quintero)
tests: mgr/dashboard: RGW user E2E Tests (pr#29237, Adam King, Rafael Quintero)
tests: mgr/dashboard: take portal_ip_addresses as a list (pr#28495, Kefu Chai)
tests: mgr/dashboard: Update formatting of e2e test files (pr#29070, Adam King, Rafael Quintero)
tests: mgr/dashboard: Updated existing E2E tests to match new format (pr#27408, Nathan Weinberg)
tests: mgr/dashboard: Verify fields on Configuration page (pr#29583, Adam King, Rafael Quintero)
tests: mgr/dashboard: Verify fields on OSDs page (pr#29447, Adam King, Rafael Quintero)
tests: mgr/dashboard: Wait for iSCSI target put and delete (pr#30588, Ricardo Marques)
tests: mgr/dashboard: Write E2E tests for pool creation, deletion and verification (issue#40693, issue#38093, pr#28928, Patrick Nawracay)
tests: mgr/orch: try harder when pickle fails to marshal an exception (pr#33701, Kefu Chai)
tests: mgr/ssh: add make check integration (pr#31523, Sebastian Wagner)
tests: mgr/tox: make run-tox.sh scripts more robust (issue#39323, pr#27614, Nathan Cutler)
tests: osd-backfill-space.sh test failed in TEST_backfill_multi_partial() (issue#39333, pr#27769, David Zafman)
tests: pybind/mgr: apply_drivegroups should return Sequence[Completion] (pr#33977, Kefu Chai)
tests: python: pin mypy requirement to mypy==0.770 (pr#33926, Sebastian Wagner)
tests: qa.tests: added smoke suite to the schedule on mimic,nautilus (pr#28479, Yuri Weinstein)
tests: qa/ceph-ansible: Disable dashboard (pr#29916, Brad Hubbard)
tests: qa/ceph-ansible: Move to ansible 2.8 (issue#40602, pr#28803, Brad Hubbard)
tests: qa/ceph-ansible: Move to Nautilus (pr#27013, Brad Hubbard)
tests: qa/ceph-ansible: Replace pgs with pg_num (issue#40605, pr#28807, Brad Hubbard)
tests: qa/ceph-ansible: Upgrade ansible version (pr#33379, Brad Hubbard)
tests: qa/cephadm/smoke: run on opensuse_15.1 (pr#33338, Nathan Cutler)
tests: qa/crontab/teuthology-cronjobs: fix suite-branch (pr#27140, Neha Ojha)
tests: qa/distros/all: add openSUSE 15.1, drop openSUSE 12.2 (pr#30597, Nathan Cutler)
tests: qa/distros: add SLE-12-SP3 and SLE-15-SP1 (pr#31112, Nathan Cutler)
tests: qa/orchestrator: do not test mon update 3 host1 (pr#32023, Sage Weil, Kefu Chai)
tests: qa/standalone/ceph-helpers: resurrect all OSD before waiting for health (pr#28328, Kefu Chai)
tests: qa/standalone/test_ceph_daemon: Fix ceph daemon standalone test (pr#31440, Thomas Bechtold)
tests: qa/suites/krbd: fsx with object-map and fast-diff (pr#32376, Ilya Dryomov)
tests: qa/suites/rados/cephadm/upgrade: add simple upgrade test (pr#33343, Sage Weil)
tests: qa/suites/rados/cephadm: deploy all monitoring components (pr#33785, Sage Weil)
tests: qa/suites/rados/perf/objectstore: do not symlink to qa/objectstore (pr#30309, Neha Ojha)
tests: qa/suites/rados/perf: test min recommended osd_memory_target (pr#30347, Neha Ojha)
tests: qa/suites/rados: whitelist POOL_APP_NOT_ENABLED warning (pr#29763, Kefu Chai)
tests: qa/suites/upgrade/nautilus-x/parallel: restart mgr.x before mons (pr#33705, Neha Ojha)
tests: qa/suites/upgrade: use correct branch names (pr#27764, Neha Ojha)
tests: qa/suites: do not test luminous-x upgrade path (pr#27112, Kefu Chai)
tests: qa/tasks/cbt.py: add support for client_endpoints (pr#28522, Neha Ojha)
tests: qa/tasks/cbt.py: change port to work with client_endpoints (pr#28442, Neha Ojha)
tests: qa/tasks/cbt.py: use git --depth 1 for faster clone (pr#29597, Kefu Chai)
tests: qa/tasks/ceph.py: quote <kind> in command line (pr#33775, Kefu Chai)
tests: qa/tasks/ceph.py: remove unused variables (pr#31005, Kefu Chai)
tests: qa/tasks/ceph2: add support for shell, packaged ceph-daemon (pr#31891, Sage Weil)
tests: qa/tasks/cephfs_test_runner: setattr to class not instance (pr#32571, Kefu Chai)
tests: qa/tasks/ceph_deploy: assume systemd and simplify shutdown wonkiness (pr#29030, Sage Weil)
tests: qa/tasks/ceph_deploy: install python3.6 instead of python3.4 for py3 tests (pr#27504, Kefu Chai)
tests: qa/tasks/ceph_manager.py: ignore errors in test_pool_min_size (issue#40533, pr#28731, Kefu Chai)
tests: qa/tasks/ceph_manager: capture stderr for COT (pr#33805, Kefu Chai)
tests: qa/tasks/ceph_manager: do not panic if pg_num_target is missing (pr#30973, Kefu Chai)
tests: qa/tasks/ceph_manager: do not pick a pool is there is no pools (pr#32519, Kefu Chai)
tests: qa/tasks/mgr/dashboard/test_health: add allow_unknown in mgr_map (pr#30517, Kefu Chai)
qa/tasks/mgr/dashboard/test_health: add missing field for test_full_health (pr#29615, Kefu Chai)
qa/tasks/mgr/dashboard/test_health: update schema (pr#32122, Tatjana Dehler)
qa/tasks/mgr/dashboard/test_mgr_module: sync w/ telemetry (pr#29461, Kefu Chai)
tests: qa/tasks/mgr/dashboard: set pg_num to 16 (pr#32575, Kefu Chai)
tests: qa/tasks/mgr/test_orchestrator_cli: fix mon update test (pr#32428, Kefu Chai)
tests: qa/tasks/mgr/test_orchestrator_cli: fix service action tests (pr#32518, Kefu Chai)
tests: qa/tasks/mgr/test_orchestrator_cli: fix test_host_ls (pr#33477, Sage Weil)
tests: qa/tasks/mgr/test_progress.py: fix bug in 9b4dbf0 (pr#29385, Kamoltat (Junior) Sirivadhna)
tests: qa/tasks/mgr/test_progress.py: s/ev/new_event/ (issue#40618, pr#29368, Kefu Chai)
tests: qa/tasks/mgr: set mgr module option with --force (pr#32588, Kefu Chai)
tests: qa/tasks/vstart_runner: write string to StringIO (pr#32438, Kefu Chai)
tests: qa/tasks: call super classs setUp() (pr#33325, Kefu Chai)
tests: qa/tasks: py3 compat (tasks exercised by rados suites) (pr#33709, Kyr Shatskyy, Kefu Chai)
tests: qa/tasks: use items() for py3 compatibility (pr#30813, Kyr Shatskyy)
tests: qa/tests: filtered in only trusty (issue#40195, pr#28439, Yuri Weinstein)
tests: qa/tests: added mimic-x on master run (pr#29428, Yuri Weinstein)
tests: qa/tests: added nautilus-p2p to cron (pr#27218, Yuri Weinstein)
tests: qa/tests: added nautilus-x run (pr#27252, Yuri Weinstein)
tests: qa/tests: added new client-upgrade-\*-nautilus suites for jewel, luminous, mimic (pr#28067, Yuri Weinstein)
tests: qa/tests: added ragweed coverage to stress-split\* upgrade suites (issue#40467, issue#40452, pr#28931, Yuri Weinstein)
tests: qa/tests: added ragweed coverage to stress-split\* upgrade suites (issue#40467, issue#40452, pr#28932, Yuri Weinstein)
tests: qa/tests: added rgw into upgrade sequence to improve coverage (pr#29406, Yuri Weinstein)
tests: qa/tests: reduced distro to run to be random (pr#28435, Yuri Weinstein)
tests: qa/tests: reduced frequency for luminous and mimic runs (pr#27057, Yuri Weinstein)
tests: qa/tests: removed all runs for luminous - EOL (pr#33186, Yuri Weinstein)
tests: qa/tests: removed upgrade/client-upgrade-hammer becasue ubuntu 14.04 xe2x80xa6 (pr#28518, Yuri Weinstein)
tests: qa/tests: removed1node和systemdtests as ceph-deploy is not actively developed (issue#40207, issue#40208, pr#28455, Yuri Weinstein)
tests: qa/valgrind.supp: generalize the whiterule for aes-128-gcm to help rgw suite (issue#38827, pr#28305, Radoslaw Zarzynski)
tests: qa/workunits/cephadm/test_cephadm: drop stray exit 0 (pr#32622, Sage Weil)
tests: qa/workunits/cephtool/test.sh: a handful fixes (pr#31689, Kefu Chai)
tests: qa/workunits/rados/test_crash.sh: do not rm coredump (pr#27147, Kefu Chai)
tests: qa/workunits/rados/test_crash.sh: do not rm coredump (pr#32883, Kefu Chai)
tests: qa/workunits/rados/test_envlibrados_for_rocksdb: accomodate rocksdb cxe2x80xa6 (pr#32143, Kefu Chai)
tests: qa/workunits/rados/test_envlibrados_for_rocksdb: install newer cmake (pr#29584, Kefu Chai)
tests: qa/workunits/rados/test_librados_build.sh: download from current branch (pr#31693, Kefu Chai)
tests: qa/workunits/rados/test_librados_build.sh: install build deps (pr#28484, Kefu Chai)
tests: qa/workunits/rest: Better detection of rest url (pr#26604, Brad Hubbard)
tests: qa: add .qa link (pr#32363, Patrick Donnelly)
tests: qa: Add basic mypy support for the qa directory (pr#32495, Thomas Bechtold)
tests: qa: add path to device output schema (pr#32427, Kefu Chai)
tests: qa: add RHEL 7.7 and use as RHEL7 default (pr#29908, Patrick Donnelly)
tests: qa: correct zap disk with ceph-deploy tool (pr#31312, Changcheng Liu, Alfredo Deza)
tests: qa: distro helper symlinks (pr#28371, Patrick Donnelly)
tests: qa: enable CRB repo for RHEL8 (pr#32426, Kefu Chai)
tests: qa: enable dashboard tests to be run with --suite rados/dashboard (pr#30434, Nathan Cutler)
tests: qa: Enable flake8 tox and fix failures (pr#32129, Thomas Bechtold)
tests: qa: fix all the fsx.sh-invoking yaml files to install dependencies (pr#33959, Greg Farnum)
tests: qa: fix lingering ceph-mgr-ssh -> ceph-mgr-cephadm refs (pr#32250, Sage Weil)
tests: qa: get rid of iterkeys for py3 compatibility (pr#30873, Kyr Shatskyy)
tests: qa: kernel.sh: update for read-only changes (pr#31773, Ilya Dryomov)
tests: qa: krbd_exclusive_option.sh: fixup for json.tool ordering change (pr#32358, Ilya Dryomov)
tests: qa: krbd_exclusive_option.sh: update for recent kernel changes (pr#32088, Ilya Dryomov)
tests: qa: rbd_workunit_suites_fsx: install build dependencies (pr#33412, Ilya Dryomov)
tests: qa: run cephadm/smoke on opensuse 15.2 instead of 15.1 (pr#33535, Nathan Cutler)
tests: qa: update krbd tests for python3 (pr#31968, Ilya Dryomov)
tests: qa: update krbd_blkroset.t and add krbd_get_features.t (pr#31771, Ilya Dryomov)
tests: qa: whitelist FS_DEGRADED (pr#32549, Kefu Chai)
tests: remove spurious whitespace (pr#33848, Milind Changire)
tests: Revert qa/tasks/cbt: include py2 deps on ubuntu for now (pr#32512, Kefu Chai)
tests: script/run-cbt.sh: add support for ceph-osd testing (pr#30811, Radoslaw Zarzynski)
tests: script/run-cbt.sh: always use python3 (pr#30321, Kefu Chai)
tests: script/run-cbt.sh: check option correctly (pr#30287, Kefu Chai)
tests: script/run_mypy: Support mypy 0.740 (pr#31667, Kefu Chai)
tests: script/run_mypy: Support mypy 0.740 (pr#31192, Sebastian Wagner)
tests: script/run_tox.sh: do not use python2 if we have python3 (pr#31751, Kefu Chai)
tests: selinux: Update the policy for RHEL8 (pr#28290, Boris Ranto)
tests: src/test, qa/suitels/rados/thrash: add dedup test (pr#28983, Myoungwon Oh)
tests: src/test/compressor: Add missing gtest (pr#33731， Willem Jan Withagen)
tests: src/test: fix creating two different objects for testing chunked object (issue#39282, pr#27667, Myoungwon Oh)
tests: src/valgrind.supp: replace with the teuthologys file. Whitelist OpenSSL (pr#27265, Radoslaw Zarzynski)
tests: tasks/ceph: drop testdir replacement in skeleton_config (pr#30829, Kyr Shatskyy)
tests: tasks/ceph: get rid of iteritems for python3 (pr#30792, Kyr Shatskyy)
tests: test/bench_log: add usage function (pr#31723, Xuqiang Chen)
tests: test/bufferlist.cc: encode/decode int64_t instead of long (pr#29881, Alexandre Oliva)
tests: test/cli/ceph-conf: fix test (pr#28818, Kefu Chai)
tests: test/cli: Make the ceph-conf test more liberal (pr#29405， Willem Jan Withagen)
tests: test/common/test_util: skip it if /etc/os-release does not exist (pr#27927, Kefu Chai)
tests: test/crimson/: use 256M mem and 1 cpu core for each test (pr#29152, Kefu Chai)
tests: test/crimson/perf_async_msgr: remove unsued header file (pr#28707, Jianpeng Ma)
tests: test/crimson: add acceptable section to tests (pr#30315, Kefu Chai)
tests: test/crimson: add unit-test for ceph::net::Socket (pr#28623, Yingxin Cheng)
tests: test/crimson: cbt test does rand-reads instead of seq-reads (pr#30794, Radoslaw Zarzynski)
tests: test/crimson: fix a compiler error (pr#27883, Jianpeng Ma)
tests: test/crimson: fix build of unittest_seastar_monc (pr#27515, Kefu Chai, Yingxin Cheng)
tests: test/crimson: fix FTBFS (pr#28902, Kefu Chai)
tests: test/crimson: fix msgr test of ref counter racing (issue#36405, pr#28362, Yingxin Cheng)
tests: test/crimson: implement a remote async TestPeer for crimson msgr tests (pr#31156, Yingxin Cheng)
tests: test/crimson: improved perf_crimson_msgr with timer and sampled lat (pr#28542, Yingxin Cheng)
tests: test/crimson: include writes in perf_crimson/async_server (pr#27429, Yingxin Cheng)
tests: test/crimson: lower the bar for cbt test (pr#30458, Kefu Chai)
tests: test/crimson: remove unittest_seastar_socket temporarily (pr#32720, Kefu Chai)
tests: test/crimson: update to accomodate Dispatcher changes (pr#27093, Kefu Chai)
tests: test/crimson: v2 failover tests with ack/keepalive (pr#30803, Yingxin Cheng)
tests: test/crimson: verify msgr v2 behavior with different policies (pr#30925, Yingxin Cheng)
tests: test/erasure-code: add exception handling to k & m (pr#30087, Hang Li)
tests: test/fio/fio_ceph_messenger: make exec multi client on the same host (pr#28464, Jianpeng Ma)
tests: test/fio: fix a compiler error (pr#27880, Jianpeng Ma)
tests: test/fio: introduce fio ioengine: fio_ceph_messenger (pr#24678, Roman Penyaev)
tests: test/kv_store_bench: Fix double free error (pr#32439, Xuqiang Chen, luo rixin)
tests: test/librados: avoid residual crush rule after test case execution (issue#40970, pr#29341, Bingyi Zhang)
tests: test/librados: free AioCompletion using AioCompletion::release() (pr#30204, Kefu Chai)
tests: test/librados: use GTEST_SKIP() to skip test (pr#32770, Kefu Chai)
tests: test/msgr: fix ComplexTest fail when using DPDK protocal stack (pr#31910, Chunsong Feng)
tests: test/msgr: make ceph_perf_msgr_client/server work (pr#28842, Jianpeng Ma)
tests: test/objectstore: silence -Wsign-compare warning (pr#27750, Kefu Chai)
tests: test/old: remove stale tests (pr#29124, Kefu Chai)
tests: test/pybind/test_ceph_argparse.py: pg_num of pool creation now optional (pr#30535, xie xingguo)
tests: test/python: remove stale tests (pr#29413, Kefu Chai)
tests: test/TestOSDScrub: fix mktime() error (pr#33430, luo rixin)
tests: test/test_socket: fix dispatch_sockets() unexpected exception (pr#33482, luo rixin)
tests: test/test_weighted_shuffle: enlarge epsilon (pr#27181, Kefu Chai)
tests: test/unittest_bluefs: always remove temp bdev file (pr#29676, Kefu Chai)
tests: test/venv: do not hardwire to py2.7 for tox tests (pr#29761， Willem Jan Withagen)
tests: test: Add flush_pg_stats to avoid race with getting num_shards_repaired (pr#33776, David Zafman)
tests: test: Add#include <array> (pr#27455， Willem Jan Withagen)
tests: test: Allow fractional milliseconds to make test possible (pr#30220, David Zafman)
tests: test: do not include unnecessary includes (pr#30065, Kefu Chai)
tests: test: Do not test unicode if boost::spirit >= 1.72 (pr#32388， Willem Jan Withagen)
tests: test: Expect being off by up to 2 and make sure all PGs are active+clean (pr#33566, David Zafman)
tests: test: Fix failing ceph_objectstore_tool.py test (pr#33593, David Zafman)
tests: test: Fix race with osd restart and doing a scru (pr#32039, David Zafman)
tests: test: fix unused asserts variable in ceph_test_osd_stale_read.cc (pr#32789, Radoslaw Zarzynski)
tests: test: Fix wait_for_state() to wait for a PG to get into a state (pr#32628, David Zafman)
tests: test: Ignore OSD_SLOW_PING_TIME\* if injecting socket failures (pr#30714, David Zafman)
tests: test: move bluestore dependent code under WITH_BLUESTORE (pr#31335， Willem Jan Withagen)
tests: test: remove Dockerfile for centos7 and add Dockerfile for centos8 (pr#33452, Kefu Chai)
tests: test: remove useless ASSERT_XXX macros for rgw test (pr#30062, Zhi Zhang)
tests: test: silence warning unused variable nvme (pr#33650, Jos Collin)
tests: test: Update pg log test for new trimming behavior (pr#32945, David Zafman)
tests: use python3 compatible print (pr#30758, Kyr Shatskyy)
tests: vstart.sh: Make sure mkdir succeeds (pr#30005， Willem Jan Withagen)
test_alien_echo: update to use crimson:: namespace (pr#31135, Samuel Just)
test_cephadm.sh: pass --fsid to shell command (pr#32389, Sage Weil)
test_cephadm: use container shell for ceph cmds (pr#32627, Michael Fritch)
tools: add maxread in rados listomapkeys (pr#30637, lvshuhua)
tools: adding ceph level immutable obj cache daemon (pr#25545, Yuan Zhou, Dehao Shang)
tools: backport-create-issue: flush line before overprinting (pr#31688, Nathan Cutler)
tools: backport-create-issue: read redmine key from file (pr#31533, Tiago Melo)
tools: backport-create-issue: resolve parent if all backports resolved/rejected (pr#30752, Nathan Cutler)
tools: backport-resolve-issue: resolve parent only if parent has backport issues (pr#31753, Nathan Cutler)
tools: backport-resolve-issue: narrow regular expression and read key/token from files (pr#31594, Nathan Cutler)
tools: backport-resolve-issue: populate tracker_description method (pr#33105, Nathan Cutler)
tools: backport-resolve-issue: recognize that Target version is populated and prune duplicate URLs (pr#31247, Nathan Cutler)
tools: backport-resolve-issue: resolve multiple backport issues (pr#30988, Nathan Cutler)
tools: backport-resolve-issue: use Basic Authentication instead of access_token (pr#33173, Nathan Cutler)
tools: build-integration-branch: dont fail on existing branch (pr#33093, Sage Weil)
tools: build-integration-branch: take PRs in chronological order (pr#31132, Nathan Cutler)
tools: ceph-backport.sh: allow user to specify --fork explicitly (pr#31734, Nathan Cutler)
tools: ceph-backport.sh: automate setting of milestone and component label, implement --version option (pr#30725, Nathan Cutler)
tools: ceph-backport.sh: cherry-pick individual commits (pr#30097， Jan Fajerski)
tools: ceph-backport.sh: fix setup routine (pr#33456, Nathan Cutler)
tools: ceph-backport.sh: guess component with --existing-pr (pr#31419, Nathan Cutler)
tools: ceph-backport.sh: implement --milestones feature and more-careful vetting (pr#30879, Nathan Cutler)
tools: ceph-backport.sh: implement interactive setup routine and new options (pr#31366, Nathan Cutler)
tools: ceph-conf: added --show-config-value to usage (pr#33182, Nathan Cutler)
tools: ceph-conf: added --show-config-value to usage (pr#29981, James McClune)
tools: ceph-crash: use open(..,r) to read bytes for Python3 (issue#40781, pr#29053, Dan Mick)
tools: ceph-daemon: ExecStart=/bin/bash script (pr#31319, Sage Weil)
tools: ceph-daemon: fix typo in the output_pub_ssh_key argument (pr#31337, John McGowan)
tools: ceph-daemon: Fixlscmd for legacy confs (pr#31329, Michael Fritch)
tools: ceph-monstore-tool: print out caps when rebuilding monstore (pr#27340, Kefu Chai)
tools: ceph-objectstore-tool: return 0 if incmap is sane (pr#29704, Kefu Chai)
tools: ceph-objectstore-tool: update-mon-db: do not fail if incmap is missing (pr#29571, Kefu Chai)
tools: ceph.in: fix verbose print (pr#29486, luo.runbing)
tools: cls: add timeindex types to ceph-dencoder (pr#27780, Abhishek Lekshmanan)
tools: github/codeowners: add ceph-volume (pr#31883， Jan Fajerski)
tools: github: Add CODEOWNERs for designated code-owner reviews (pr#29451, Ernesto Puerta)
tools: no-mon-config switch for ceph-objectstore-tool (pr#26717, Igor Fedotov)
tools: pin the version of breathe that works with Python2 (pr#27721, Alfredo Deza)
tools: script/backport-create-issue: add --resolve-parent feature (pr#29904, Nathan Cutler)
tools: script/backport-resolve-issue: handle long Redmine issue names (pr#27887, Nathan Cutler)
tools: script/backport-resolve-issue: better error message (pr#30187, Nathan Cutler)
tools: script/backport-resolve-issue: handle tracker URLs better (pr#29950, Nathan Cutler)
tools: script/ceph-backport-sh: add access_token parameter to all ghub api cxe2x80xa6 (pr#29261， Jan Fajerski)
tools: script/ceph-backport.sh: Add prepare function (pr#28446, Tiago Melo)
tools: script/ceph-backport.sh: Allow to set component label (pr#29318, Tiago Melo)
tools: script/ceph-backport.sh: allow user to specify remote repo (pr#27233, Kefu Chai)
tools: script/ceph-backport.sh: carry https through to logical conclusion (pr#29743, Nathan Cutler)
tools: script/ceph-backport.sh: Fix verification of git repository (pr#30398, Tiago Melo)
tools: script/ceph-release-notes: alternate merge commit format (pr#30106, Nathan Cutler)
tools: script/ceph-backport.sh: Use secure access for tracker.ceph.com (pr#29438， Willem Jan Withagen)
tools: script/ceph-backport.sh: wholesale refactor (pr#29957, Nathan Cutler)
tools: script/ceph-release-notes: alternate merge commit format (pr#27281, Nathan Cutler)
tools: script/ptl-tool: update for python3 (pr#29095, Patrick Donnelly)
tools: script/run_mypy: Sort groups (pr#28225, Sebastian Wagner)
tools: script/run_tox.sh: remove unused code (pr#30386, Kefu Chai)
tools: script/sepia_bt.sh: remove stale script (pr#29129, Kefu Chai)
tools: script: add backport-resolve-issue (tools: script: enable nautilus in backport scripts (, Nathan Cutler)
tools: script: enable nautilus in backport scripts (pr#26973, Nathan Cutler)
tools: script: Obtain milestones via github API (pr#27221, Lenz Grimmer)
tools: script: raw_input was renamed to input in py3 (pr#30346, Patrick Donnelly)
tools: scripts/kubejacker: Fix mgr_plugins target for centos (pr#28078, Sebastian Wagner)
tools: scripts: use https url for redmine (pr#27118, Sebastian Wagner)
tools: scripts: use https url for redmine (pr#29536, Patrick Donnelly)
tools: src/script/backport-create-issue: implement --force option (pr#30571, Nathan Cutler)
tools: src/script/check_commands.sh: fix grep regex class range (pr#29161, Valentin Bajrami)
tools: src/script/unhexdump-C: script to reverse a hexdump -C style hexdump (pr#29098, Sage Weil)
tools: stop.sh: use bash shell to solve syntax error (pr#32263, luo rixin)
tools: tool/ceph-conf: s/global_pre_init()/global_init()/ (issue#7849, pr#29058, Kefu Chai)
tools: tool: ceph_monstore_tool: --readable=0 => --readable (pr#32265, simon gao)
tools: tools/ceph-kvstore-tool: print db stats (pr#27162, Igor Fedotov)
tools: tools/rados: update advisory lock break usage with --lock-cookie required (pr#31990, Kefu Chai)
tools: tools/rados: update advisory lock break usage with --lock-cookie required (pr#31348, Zhi Zhang)
tools: vstart.sh: fix CEPH_PORT check and cleanups (pr#26782, Changcheng Liu, Kefu Chai)
tools: vstart: add --inc-osd option (pr#30512, xie xingguo)
tools: vstart: add new option to pass list of block devices to bluestore (pr#27518, Jeff Layton)
tools: vstart: fix error when getting CMake variables with the same prefix (pr#31962, Kiefer Chang)
tools: vstart: fix run() invocation for rgw (pr#28386, Casey Bodley)
Update grafana dashboards (issue#39652, pr#28043， Jan Fajerski)
vstart.sh: add an option to use crimson-osd (pr#27108, chunmei Liu, Kefu Chai)
vstart.sh: correct ceph-run path (pr#27968, Changcheng Liu)
vstart.sh: fix install of cephadm ssh keys from ~/.ssh (pr#33647, Sage Weil)
vstart.sh: Fix problem that all extra_conf got merged into single line (pr#28586, Adam Kupczyk)
vstart.sh: move extra_seastar_args up in vstart.sh (pr#32366, Chunmei Liu)
vstart.sh: unify the indent (pr#27995, Kefu Chai, Richael Zhuang)
vstart_runner: split unicode arguments into lists (pr#28561, Rishabh Dave)

由 Ceph 基金会带给您

Ceph 文档是一个社区资源，由非盈利的 Ceph 基金会资助和托管Ceph Foundation. 如果您想支持这一点和我们的其他工作，请考虑加入现在加入.