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Commit Graph

342 Commits

Author SHA1 Message Date
Ramana Raja
0bfcace85e
Merge pull request from joscollin/wip-B41841-yes-really-mean-it
mgr/volumes: protection for `fs volume rm` command
2019-10-01 13:05:33 +05:30
Jos Collin
a58a6cde31
doc: protection for 'fs volume rm' command
Fixes: https://github.com/ceph/ceph/pull/30381#discussion_r324866953
Signed-off-by: Jos Collin <jcollin@redhat.com>
2019-09-27 15:17:39 +05:30
Venky Shankar
0a5032138b doc: document mds journaling
Fixes: http://tracker.ceph.com/issues/41783
Signed-off-by: Venky Shankar <vshankar@redhat.com>
2019-09-27 12:51:30 +05:30
Patrick Donnelly
30909f5a6a
Merge PR into master
* refs/pull/29824/head:
	qa: whitelist new FS_INLINE_DATA_DEPRECATED health warning
	mds: add a HEALTH_WARN message when inline_data is enabled
	mds: log a warning message when mds is started on an fs with inline_data
	mon: deprecate CephFS inline_data support

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Douglas Fuller <dfuller@redhat.com>
2019-09-24 04:32:28 -07:00
Patrick Donnelly
78b65e925a
Merge PR into master
* refs/pull/30348/head:
	doc: Add a new document on Dynamic Metadata Management in CephFS

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
2019-09-23 19:36:17 -07:00
Sidharth Anupkrishnan
05bdceb1f7 doc: Add a new document on Dynamic Metadata Management in CephFS
Signed-off-by: Sidharth Anupkrishnan <sanupkri@redhat.com>
2019-09-23 19:57:26 +05:30
Sage Weil
7b988e9fe1 doc: remove all pg_num arguments to 'osd pool create'
Also, update the dicussion about pg_num and pool creation, with a reference
to the autoscaler.

Signed-off-by: Sage Weil <sage@redhat.com>
2019-09-22 16:58:33 -05:00
Patrick Donnelly
7bce31f0b0
Merge PR into master
* refs/pull/30427/head:
	doc/cephfs: correct a description mistake about mds states

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
2019-09-21 22:05:07 -07:00
Jeff Layton
9c406d0ab3 mon: deprecate CephFS inline_data support
The plan is to start deprecating this feature now so that we can remove
it in a future release. Change it to require the
--yes-i-really-really-mean-it flag, and to emit a custom
warning when that isn't specified.

For now, we leave the testing in place since we do want to be notified
if something breaks before we're ready to rip it out completely.

Fixes: https://tracker.ceph.com/issues/41311
Signed-off-by: Jeff Layton <jlayton@redhat.com>
2019-09-19 09:15:13 -04:00
Xiao Guodong
7b5497d77a doc/cephfs: correct a description mistake about mds states
Fixes: http://tracker.ceph.com/issues/41893
Signed-off-by: Xiao Guodong <xiaogd@inspur.com>
2019-09-17 19:28:19 +08:00
Ramana Raja
aebf75c9df doc: add ceph fs volumes and subvolumes documentation
Fixes: https://tracker.ceph.com/issues/40689
Signed-off-by: Ramana Raja <rraja@redhat.com>
2019-09-17 15:56:47 +05:30
Patrick Donnelly
10cb50f994
Merge PR into master
* refs/pull/29817/head:
	doc: document that the kcephfs mount helper will search keyring files for secrets
	mount.ceph: fork a child to get info from local configuration
	mount.ceph: track mon string and path inside ceph_mount_info
	mount.ceph: add name and secret to ceph_mount_info
	mount.ceph: add ceph_mount_info structure
	mount.ceph: clean up debugging output and error messages
	mount.ceph: clean up return codes
	mount.ceph: add comment explaining why we need to modprobe
	mount.ceph: use bools for flags
	common: have read_secret_from_file return negative error codes

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
2019-09-16 16:49:39 -07:00
Patrick Donnelly
b50295e3ef
Merge PR into master
* refs/pull/30265/head:
	doc: add a new document on CephFS distributed metadata cache

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
2019-09-16 11:36:10 -07:00
Jeff Layton
29bb00c8e8 doc: add a new document on CephFS distributed metadata cache
Fixes: https://tracker.ceph.com/issues/41451
Signed-off-by: Jeff Layton <jlayton@redhat.com>
2019-09-16 14:35:07 -04:00
Jeff Layton
551b271af4 doc: document that the kcephfs mount helper will search keyring files for secrets
Signed-off-by: Jeff Layton <jlayton@redhat.com>
2019-09-13 08:15:55 -04:00
Patrick Donnelly
d2f705a2f2
doc: update CephFS overview in introductory page
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2019-09-10 09:37:41 -07:00
Patrick Donnelly
e7a7cf429e
doc: filesystem to file system
"Filesystem" is not a word (although fairly common in use).

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2019-09-10 08:43:28 -07:00
Venky Shankar
05d17994a8 doc: document scrub summary in ceph status output
Fixes: https://tracker.ceph.com/issues/36370
Signed-off-by: Venky Shankar <vshankar@redhat.com>
2019-08-06 02:33:09 -04:00
Konstantin Shalygin
3e72a58698
doc: mds-config-ref: update 'mds_log_max_segments' value.
Also drop options that not exists on code:

* mds_log_max_expiring
* mds_log_eopen_size

Signed-off-by: Konstantin Shalygin <k0ste@k0ste.ru>
2019-07-31 10:35:08 +07:00
Patrick Donnelly
67f81c7214
Merge PR into master
* refs/pull/29300/head:
	doc: fix youtube channel url
	doc: fix urls in posix.rst

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
2019-07-25 16:19:24 -07:00
Jos Collin
c5c5f031f7
doc: fix urls in posix.rst
Signed-off-by: Jos Collin <jcollin@redhat.com>
2019-07-25 10:03:12 +05:30
Jos Collin
9db12b5fe8
doc: Update mount CephFS index
Updated based on the discussion:
https://github.com/ceph/ceph/pull/28900#discussion_r301812933

Signed-off-by: Jos Collin <jcollin@redhat.com>
2019-07-25 07:09:26 +05:30
Patrick Donnelly
22ed9709a9
Merge PR into master
* refs/pull/28900/head:
	doc: Update troubleshooting.rst
	doc: drop kernel-client-troubleshooting.rst

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
2019-07-17 11:53:58 -07:00
Patrick Donnelly
a256c42d47
doc/cephfs: improve add/remove MDS section
Include hardware details and update language for modern tools.

Fixes: http://tracker.ceph.com/issues/39620
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2019-07-12 17:11:12 -07:00
Jos Collin
4d5d6272b3
doc: Update troubleshooting.rst
* Updated troubleshooting.rst as kernel-client-troubleshooting.rst
  is dropped.
* Added troubleshooting references in fuse.rst and kernel.rst

Signed-off-by: Jos Collin <jcollin@redhat.com>
2019-07-12 09:48:22 +05:30
Patrick Donnelly
6ad502ce82
Merge PR into master
* refs/pull/28236/head:
	doc: Fix incorrect indentations in cephfs-shell
	doc: Add usage for stat command in cephfs-shell

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
2019-06-04 12:11:23 -07:00
Patrick Donnelly
ffda69a4ab
Merge PR into master
* refs/pull/28300/head:
	doc: cephfs: add section on fsync error reporting to posix.rst

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Sage Weil <sage@redhat.com>
2019-06-03 11:28:47 -07:00
Nathan Fish
46a9d1b78c doc: Add warning that the root directory cannot be fragmented
Documents: 

Signed-off-by: Nathan Fish <lordcirth@gmail.com>
2019-05-31 16:38:22 -04:00
Jeff Layton
b52d85c2a7 doc: cephfs: add section on fsync error reporting to posix.rst
Fixes: http://tracker.ceph.com/issues/24641
Signed-off-by: Jeff Layton <jlayton@redhat.com>
2019-05-29 14:47:28 -04:00
Varsha Rao
bb0cb3ba40 doc: Fix incorrect indentations in cephfs-shell
Signed-off-by: Varsha Rao <varao@redhat.com>
2019-05-24 16:12:16 +05:30
Varsha Rao
fc214c1d45 doc: Add usage for stat command in cephfs-shell
Signed-off-by: Varsha Rao <varao@redhat.com>
2019-05-24 16:11:54 +05:30
Patrick Donnelly
06e0a312d4
doc: fix boot transition in mds state diagram
MDSMonitor assigns a booting MDS immediately to standby. From there, the
standby may be promoted to standby-replay or some state leading to active.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2019-04-18 12:51:23 -07:00
Patrick Donnelly
c5e8c22ab6
Merge PR into master
* refs/pull/27412/head:
	doc: add doc for blacklisting older CephFS clients

Reviewed-by: Barbora Ančincová <bara@redhat.com>
Reviewed-by: Zheng Yan <zyan@redhat.com>
2019-04-09 06:17:43 -07:00
Patrick Donnelly
19372b8492
doc: add doc for blacklisting older CephFS clients
Fixes: http://tracker.ceph.com/issues/39130
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2019-04-08 10:56:38 -07:00
Varsha Rao
a8182288e5 docs: Add note to execute cephfs-shell
Signed-off-by: Varsha Rao <varao@redhat.com>
2019-04-08 16:22:24 +05:30
Kefu Chai
dbc32e518a
Merge pull request from xenolinux/wip-fix-bug1
doc : fixed capitalization

Reviewed-by: Kefu Chai <kchai@redhat.com>
2019-04-05 13:48:58 +08:00
Servesha Dudhgaonkar
2808373129 doc : fixed capitalization
Signed-off-by: Servesha Dudhgaonkar <sdudhgao@redhat.com>
2019-04-04 19:09:38 +05:30
Varsha Rao
ceaf3bcf44 doc: Add usage for shortcuts command in cephfs-shell
Signed-off-by: Varsha Rao <varao@redhat.com>
2019-04-04 15:53:41 +05:30
Yan, Zheng
8ebd0fb74a doc: add doc for cephfs lazyio
Fixes: http://tracker.ceph.com/issues/38729
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
2019-03-27 10:29:07 +08:00
Sage Weil
08e2b6ada2 doc/cephfs/nfs: update ceph.conf example
and reference 'ceph config generate-minimal-conf'

Signed-off-by: Sage Weil <sage@redhat.com>
2019-03-17 23:16:49 -05:00
Patrick Donnelly
4e36305be5
doc: add scrub link for nautilus release notes
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2019-03-15 10:15:58 -07:00
Venky Shankar
a83c0f8953 doc: add cephfs scrub related admin document
Fixes: http://tracker.ceph.com/issues/38728
Signed-off-by: Venky Shankar <vshankar@redhat.com>
2019-03-15 15:05:27 +05:30
Patrick Donnelly
145c37c048
doc: add CephFS notes for nautilus
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2019-03-13 11:51:06 -07:00
Patrick Donnelly
77a69405f9
doc: update documentation for standby-replay
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2019-02-27 21:39:18 -08:00
Patrick Donnelly
35412684b6
doc: update doc on new recall config
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2019-02-05 10:08:15 -08:00
Patrick Donnelly
cae0756639
Merge PR into master
* refs/pull/25973/head:
	qa: use simpler fs fail to bring fs down
	MDSMonitor: add fs fail command

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Douglas Fuller <dfuller@redhat.com>
2019-01-19 17:18:08 -08:00
Patrick Donnelly
5be993d36c
doc: complete documentation for ceph fs administration commands
Fixes: http://tracker.ceph.com/issues/24580

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2019-01-16 06:42:08 -08:00
Patrick Donnelly
4c49f165ec
MDSMonitor: add fs fail command
This command sets the fs as not joinable and fails all ranks. This is a simpler
command than the typical sequence: (a) set fs not joinable; (b) iterate through
and fail ranks. It also does this in a single FSMap update.

Fixes: http://tracker.ceph.com/issues/37085

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2019-01-15 14:22:48 -08:00
Yan, Zheng
01089652d3 tools/cephfs: make 'cephfs-data-scan scan_links' update inotable
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
2019-01-07 16:49:31 +08:00
Venky Shankar
1eb33745a8 test: switch using "scrub start" tell interface to initiate scrub
... and fixup doc too.

Signed-off-by: Venky Shankar <vshankar@redhat.com>
2019-01-02 08:51:00 -05:00