Commit Graph

3488 Commits

Author SHA1 Message Date
hrchu
39d67a5ae4 doc: rgw: Rewrite Java swift examples
cloudfiles is both unavailabe in maven and github.
Rewrite examples with joss.

Signed-off-by: Chu, Hua-Rong <hrchu@cht.com.tw>
2017-03-31 21:14:53 +08:00
John Wilkins
925f290023 Ported the downstream (and tested) document upstream.
Signed-off-by: John Wilkins <jowilkin@redhat.com>
2017-03-30 14:54:42 -07:00
John Wilkins
1eda9918f3 Clarified index.
Signed-off-by: John Wilkins <jowilkin@redhat.com>
2017-03-30 14:53:49 -07:00
John Wilkins
f80981248c doc: Added a new version of the multi-site graphic.
Signed-off-by: John Wilkins <jowilkin@redhat.com>
2017-03-30 14:07:07 -07:00
Casey Bodley
4b73fcb070 Merge pull request #14122 from hrchu/rgwadmin-doc-quota
doc: correct the quota section

Reviewed-by: Daniel Gryniewicz <dang@redhat.com>
2017-03-29 10:38:16 -04:00
Sage Weil
da51861d71 Merge pull request #14199 from andihit/doc-update-default-osd-op-thread-timeout
doc: change osd_op_thread_timeout default value to 15

Reviewed-by: Sage Weil <sage@redhat.com>
2017-03-28 21:26:08 -05:00
hrchu
51a88267f0 doc: rgw: correct the quota section
Add the missing option and fix typo.

Fixes: http://tracker.ceph.com/issues/19397

Signed-off-by: Chu, Hua-Rong <hrchu@cht.com.tw>
2017-03-29 02:17:04 +00:00
John Spray
c743ea7d00 mds: enable dirfrags by default in new filesystems
Signed-off-by: john Spray <john.spray@redhat.com>
2017-03-28 23:26:51 +01:00
John Wilkins
f2dfa64da5 Merge pull request #14108 from sven15/doc-fix-pools
doc: typo in hit_set_search_last_n

Reviewed-by: John Wilkins <jowilkin@redhat.com>
2017-03-28 10:53:48 -07:00
Casey Bodley
2af680c7ba Merge pull request #14089 from ceph/wip-rgw-doc-changing-master
doc/rgw: instructions for changing multisite master zone

Reviewed-by: Yehuda Sadeh <yehuda@redhat.com>
2017-03-28 12:13:10 -04:00
Andreas Gerstmayr
d5b9e281d0 doc: change osd_op_thread_timeout default value to 15
Signed-off-by: Andreas Gerstmayr <andreas.gerstmayr@catalysts.cc>
2017-03-28 18:00:28 +02:00
John Spray
d4959004d1 Merge pull request #12074 from batrick/i17604
mds: warn if insufficient standbys exist

Reviewed-by: John Spray <john.spray@redhat.com>
2017-03-28 09:25:24 -04:00
Abhishek Lekshmanan
156e1fb4ee doc: add 12.0.1 release notes
Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>
2017-03-27 11:42:29 +02:00
Pan Liu
5c8d7bd1e4 rbd-nbd: polish the doc and help information.
Signed-off-by: Pan Liu <liupan1111@gmail.com>
2017-03-26 14:12:28 +08:00
Mykola Golub
2e97d18b81 Merge pull request #14134 from wangzhengyong/doc
doc: add some undocumented options to rbd-nbd

Reviewed-by: Pan Liu <liupan1111@gmail.com>
Reviewed-by: Mykola Golub <mgolub@mirantis.com>
2017-03-25 22:26:23 +02:00
wangzhengyong
02add5825c doc: add some undocumented options to rbd-nbd
Signed-off-by: wangzhengyong@cmss.chinamobile.com
2017-03-25 22:37:58 +08:00
Kefu Chai
21d8a97d19 Merge pull request #13974 from tchaikov/wip-vstart-start-mgr
vstart: do not start mgr if not start_all

Reviewed-by: Sage Weil <sage@redhat.com>
2017-03-24 21:44:56 +08:00
Sven Seeberg
804134a2bf renamed hit_set_grade_search_last_n to hit_set_search_last_n
Signed-off-by: Sven Seeberg <sseebergelverfeldt@suse.com>
2017-03-24 10:25:06 +01:00
Kefu Chai
0578177569 tests: remove mds,osd,mon args passed to vstart.sh
Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-24 00:55:40 +08:00
Casey Bodley
d515057646 doc/rgw: instructions for changing multisite master zone
Signed-off-by: Casey Bodley <cbodley@redhat.com>
2017-03-22 12:42:49 -04:00
Kefu Chai
3ffa869af2 Merge pull request #13942 from xiexingguo/wip-cleanup-proc-repinfo
osd/PG: conditionally retry on receiving pg-notify when Primary is Incomplete

Reviewed-by: Sage Weil <sage@redhat.com>
2017-03-22 23:57:13 +08:00
John Spray
3307ecf782 doc: how to specify filesystem for cephfs clients
Signed-off-by: John Spray <john.spray@redhat.com>
2017-03-22 11:03:06 -04:00
Kefu Chai
e423f0b597 doc: cephfs: fix the unexpected indent warning
Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-21 13:47:09 +08:00
Kefu Chai
5b9ec53512 admin/build-doc: support optional argument for specifying sphinx builders
Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-21 13:47:05 +08:00
Kefu Chai
b935248197 Merge pull request #13997 from tchaikov/wip-doc-fixings
doc:  fixes to silence sphinx-build

Reviewed-by: Brad Hubbard <bhubbard@redhat.com>
2017-03-21 11:46:12 +08:00
hrchu
6d49b7c438 doc: correct and improve add user capability section
- "user-caps" should be located in the request parameter instead of body in example
 - Indicate how to add multiple admin capbabilies

Signed-off-by: Chu, Hua-Rong <hrchu@cht.com.tw>
2017-03-21 09:44:17 +08:00
Boris Ranto
6d5d30f6ed ceph-disk: Add fix subcommand
This subcommand will fix the SELinux labels and/or file permissions on
ceph data (/var/lib/ceph).

The command is also optimized to run the commands in parallel (per
sub-dir in /var/lib/ceph) and do restorecon and chown at the same time
to take advantage of the caching mechanisms.

Signed-off-by: Boris Ranto <branto@redhat.com>
2017-03-20 09:57:14 +01:00
Kefu Chai
ad4ffed838 Merge pull request #13936 from ZVampirEM77/cleanup-rgw-doc
doc: fix typos in radosgw-admin usage

Reviewed-by: Kefu Chai <kchai@redhat.com>
2017-03-20 15:49:08 +08:00
Kefu Chai
35ae186059 Merge pull request #14007 from badone/wip-api-doc-code-fixes
docs: Fix problems with example code

Reviewed-by: Kefu Chai <kchai@redhat.com>
2017-03-20 12:12:28 +08:00
Kefu Chai
3e48017298 Merge pull request #13969 from tchaikov/wip-ceph-disk-manpage-formatting
man/8/ceph-disk: fix formatting

Reviewed-by: Loic Dachary <ldachary@redhat.com>
2017-03-20 12:04:05 +08:00
xie xingguo
18c83bb97e osd/PG: kill PG_STATE_REPLAY
This replay state of PG is not functionable and
hence should not be made visible to user.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
2017-03-20 10:24:25 +08:00
Brad Hubbard
ccdb61b349 docs: Fix problems with example code
Current code generates warnings and, in some cases, doesn't compile.

Signed-off-by: Brad Hubbard <bhubbard@redhat.com>
2017-03-17 16:12:41 +10:00
hrchu
fffe28f217 doc: Indicate how to add multiple admin capbabilies
Signed-off-by: Chu, Hua-Rong <hrchu@cht.com.tw>
2017-03-17 08:53:32 +08:00
Casey Bodley
f5632268a1 Merge pull request #13893 from hrchu/rgw-admin-api-doc
doc: Update adminops.rst

Reviewed-by: Casey Bodley <cbodley@redhat.com>
2017-03-16 12:37:43 -04:00
John Wilkins
296482426a Merge pull request #13985 from ebozag/master
doc: Fixes a typo.

Reviewed-by: John Wilkins <jowilkin@redhat.com>
2017-03-16 09:19:59 -07:00
Kefu Chai
f2499ad502 Merge pull request #13930 from drunkard/master
doc: fix a typo

Reviewed-by: Kefu Chai <kchai@redhat.com>
2017-03-16 23:05:42 +08:00
Kefu Chai
75fa7622ec doc/glossary: add "Ceph Manager" and "OSD Daemons" to glossary
Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-16 16:39:40 +08:00
Kefu Chai
74a84e9be3 doc: indent :maxdepth: using spaces in toc
* indent :maxdepth: directive properly, otherwise sphinx complains
   index.rst:45: WARNING: toctree contains reference to nonexisting
   document u'rados/configuration/    :maxdepth: 1'
* also reindent the entries in toc, so we can add paths without
  documenting their titles. because otherwise the paths inclues an extra
  space, without the proper indent.

Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-16 16:39:40 +08:00
Kefu Chai
1f975d78a8 doc: add :orphan: to orphaned docs
we should remove the deprecated ones once it's safe to remove them.

Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-16 16:39:40 +08:00
Kefu Chai
059482dc25 doc/dev/index: fix sphinx warnings
- index.rst:822: ERROR: Unknown target name: "teuthology-suite".
  add a ref to teuthology doc
- index.rst:3: WARNING: Duplicate explicit target name: "here".
  use "Named hyperlink references" instead of "anonymous hyperlink
  references"

Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-16 16:39:40 +08:00
Kefu Chai
9d32038222 doc/cephfs: add capabilities.rst to toc
Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-16 16:39:40 +08:00
Kefu Chai
39bc4ee7c5 doc/rados: fix sphinx warning
silences follow warning:

network-config-ref.rst:373: WARNING: Field list ends without a blank line; unexpected unindent.

Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-16 16:39:40 +08:00
Kefu Chai
68ec0b2c29 doc/dev/osd_internals: fix sphinx warnings
silence following warnings:

erasure_coding.rst:77: WARNING: toctree contains reference to
nonexisting document u'dev/osd_internals/erasure_coding/pgbackend'

Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-16 16:39:40 +08:00
Kefu Chai
1750d5e9d3 docs/dev: fix sphinx warning
silence following error

radosgw/s3_compliance.rst:34: ERROR: Malformed table.

Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-16 16:39:40 +08:00
Kefu Chai
a365999c99 docs/radosgw: fix sphinx warning
* upgrade_to_jewel.rst: silence following warning
  upgrade_to_jewel.rst:1: WARNING: Title overline too short.
* index.rst: add links to not-included docs
  add api.rst, layout.rst and upgrade_to_jewel.rst to toc
  silences warning like
  api.rst:: WARNING: document isn't included in any toctree

Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-16 16:38:30 +08:00
Kefu Chai
d90d4f22d6 docs/cephfs: troubleshooting.rst: fix sphinx warning
silences following warning:

troubleshooting.rst:16: WARNING: unknown document:
/rados/troubleshooting

Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-16 16:34:53 +08:00
Kefu Chai
425b468ad0 doc/dev/osd_internals: fix sphinx warnings
silences errors like

erasure_coding/proposals.rst:236: ERROR: Unexpected indentation.

Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-16 16:34:53 +08:00
Drunkard Zhang
33290a4f48 doc: typo fix in rados/operations/crush-map
Signed-off-by: Drunkard Zhang <gongfan193@gmail.com>
2017-03-16 14:40:31 +08:00
John Spray
4b0654f26a Merge pull request #13628 from jcsp/wip-19075
mds: extend 'p' auth cap to cover all vxattr stuff

Reviewed-by: Yan, Zheng <zyan@redhat.com>
2017-03-15 21:29:48 +00:00
Edwin F. Boza
5cecf57b4e doc: Fixes a typo.
Signed-off-by: Edwin F. Boza <eboza@espol.edu.ec>
2017-03-15 15:25:16 -05:00
Kefu Chai
bd36f13163 doc: fix the links to http://ceph.com/docs
they should point to http://docs.ceph.com/docs/master/.. instead

Fixes: http://tracker.ceph.com/issues/19090
Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-15 16:40:07 +08:00
Kefu Chai
58cbd2c315 man/8/ceph-disk: fix formatting
so the "optional argument" and "subcommands" subsections can be more
consistent with other man pages in ceph.

Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-03-15 13:56:52 +08:00
ZVampirEM77
ff20a0113d doc: fix typos in radosgw-admin usage
Signed-off-by: Enming Zhang <enming.zhang@umcloud.com>
2017-03-13 16:14:08 +08:00
hrchu
4e5ad2e697 doc: add bucket-id to link bucket in adminops.rst
The link bucket operation requires the bucket-id parameter.

Signed-off-by: Chu, Hua-Rong <hrchu@cht.com.tw>
2017-03-10 09:35:47 +08:00
Mykola Golub
05c56b2cf2 Merge pull request #13758 from dillaman/wip-18748
rbd: demote/promote all mirrored images in a pool

Reviewed-by: Mykola Golub <mgolub@mirantis.com>
2017-03-09 20:15:17 +02:00
Nathan Cutler
8a20e201cc doc: mention ENXIO change in the 10.2.6 release notes
Signed-off-by: Nathan Cutler <ncutler@suse.com>
2017-03-08 22:09:54 +01:00
Jason Dillaman
3af83a87be doc: update RBD mirroring instructions for pool demotion/promotion
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
2017-03-08 12:02:27 -05:00
John Spray
f788686d5c mds: extend 'p' auth cap to cover all vxattr stuff
Fixes: http://tracker.ceph.com/issues/19075
Signed-off-by: John Spray <john.spray@redhat.com>
2017-03-08 14:02:57 +00:00
Loic Dachary
759032288c Merge pull request #13444 from dachary/wip-18943-device-class
crush: add devices class that rules can use as a filter

Reviewed-by: Sage Weil <sage@redhat.com>
2017-03-08 13:16:49 +01:00
Abhishek L
56feb90951 Merge pull request #13835 from theanalyst/doc/releases/10.2.6
doc: Jewel 10.2.6 release notes

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Loic Dachary <ldachary@redhat.com>
2017-03-08 13:14:25 +01:00
Kefu Chai
f46b327bb0 Merge pull request #13397 from SUSE/doc-fix-qa-links
doc: update links to point to ceph/qa instead of ceph-qa-suite

Reviewed-by: Kefu Chai <kchai@redhat.com>
2017-03-08 18:19:40 +08:00
John Spray
8f6324f1d5 Merge pull request #13830 from jcsp/wip-doc-multimds
doc: instructions and guidance for multimds

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
2017-03-08 10:13:49 +00:00
Abhishek Lekshmanan
2b1e009835 doc: Jewel 10.2.6 release notes
Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>
2017-03-08 10:51:06 +01:00
Nathan Cutler
6a0ffa22ae doc: mention interactive task in developer guide
Signed-off-by: Nathan Cutler <ncutler@suse.com>
2017-03-08 10:12:10 +01:00
Nathan Cutler
266fe30654 doc: rewrite Deploy a cluster for manual testing section
Signed-off-by: Nathan Cutler <ncutler@suse.com>
2017-03-08 10:07:42 +01:00
Jan Fajerski
e0a00b3948 doc: update links to point to ceph/qa instead of ceph-qa-suite
Also fix two broken links to install task and two typos.

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
2017-03-08 10:07:41 +01:00
Sage Weil
4272214136 Merge pull request #13839 from theanalyst/release/10.2.6/changelog
doc: add changelog for v10.2.6 Jewel release
2017-03-07 15:30:04 -06:00
Abhishek Lekshmanan
32e128c093 doc: add changelog for v10.2.6 Jewel release
Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>
2017-03-07 21:44:23 +01:00
John Spray
76589ed9e1 doc: instructions and guidance for multimds
Inspired by http://tracker.ceph.com/issues/19135

Signed-off-by: John Spray <john.spray@redhat.com>
2017-03-07 14:08:22 +00:00
David Zafman
4536da78cf Merge pull request #13425 from dzafman/wip-15912
osd: various changes for preventing internal ENOSPC condition

Reviewed-by: Sage Weil <sage@redhat.com>
2017-03-06 10:49:01 -08:00
Nathan Cutler
01f010c9b5 Merge pull request #13584 from theanalyst/doc/release-luminous
doc: releases update the luminous, hammer, jewel release dates

Reviewed-by: Loic Dachary <ldachary@redhat.com>
Reviewed-by: Nathan Cutler <ncutler@suse.com>
2017-03-03 10:42:07 +01:00
Tahia Khan
7a0ab204aa doc: deletes duplicated word and clarifies an example
Signed-off-by: Tahia Khan <tahia.khan@gmail.com>
2017-03-02 08:44:53 -05:00
Drunkard Zhang
230605eeeb doc: add missed commas
Signed-off-by: Drunkard Zhang <gongfan193@gmail.com>
2017-03-02 11:04:35 +08:00
Drunkard Zhang
d46fca02c4 doc: add mark for quoted content
Signed-off-by: Drunkard Zhang <gongfan193@gmail.com>
2017-03-02 11:04:35 +08:00
Drunkard Zhang
7088fe7718 doc: command typo fix, s/radosgw_admin/radosgw-admin
Signed-off-by: Drunkard Zhang <gongfan193@gmail.com>
2017-03-02 11:04:35 +08:00
Drunkard Zhang
590da965e7 doc: fix aiming of command ping
Signed-off-by: Drunkard Zhang <gongfan193@gmail.com>
2017-03-02 11:04:35 +08:00
Drunkard Zhang
bcb89fbe0d doc: hyperlink typo fix in dev/index
The doc compiler complains about this.

Signed-off-by: Drunkard Zhang <gongfan193@gmail.com>
2017-03-02 11:04:35 +08:00
Loic Dachary
154f3d3d27 crush: document the class qualifier
The class qualifier is documented for devices and step take
only. Although it shows in the buckets and could be set by the user, it
would be very error prone to do so.

Refs: http://tracker.ceph.com/issues/18943

Signed-off-by: Loic Dachary <ldachary@redhat.com>
2017-03-01 17:24:09 +01:00
Drunkard Zhang
da094e7a16 doc: command typo fix
Signed-off-by: Drunkard Zhang <gongfan193@gmail.com>
2017-03-01 09:52:29 +08:00
Drunkard Zhang
7ddf1f2018 doc: remove dead doc from index
Signed-off-by: Drunkard Zhang <gongfan193@gmail.com>
2017-03-01 09:52:10 +08:00
Drunkard Zhang
f763bacab3 doc: hyperlink fix
Signed-off-by: Drunkard Zhang <gongfan193@gmail.com>
2017-03-01 09:51:01 +08:00
Patrick Donnelly
7278543d74
mds: warn if insufficient standbys exist
Fixes: http://tracker.ceph.com/issues/17604

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2017-02-28 14:57:59 -05:00
Abhishek Lekshmanan
09c438c9bb doc:releases update the luminous, hammer, jewel release dates
Also add row lines to make the table look consistent

Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>
2017-02-28 16:43:42 +01:00
Tahia Khan
a92171ebb8 doc: fixes a broken hyperlink to RADOS paper in architecture
Signed-off-by: Tahia Khan <tahia.khan@gmail.com>
2017-02-27 22:44:58 -05:00
Sage Weil
d3c638fc5a doc/release-notes: choose terms carefully
Production-ready is in the eye of the beholder.

Signed-off-by: Sage Weil <sage@redhat.com>
2017-02-27 11:29:46 -05:00
Kefu Chai
0d858b9789 doc: document osd-agent-{max,low}-ops options
Signed-off-by: Kefu Chai <kchai@redhat.com>
2017-02-26 11:12:22 +08:00
David Zafman
830cc7aa7b mon: Bump min in ratio to 75%
Signed-off-by: David Zafman <dzafman@redhat.com>
2017-02-24 13:02:00 -08:00
Jason Dillaman
e0143b4952 Merge pull request #13361 from ddiss/rbdmap_unmap_from_file
rbdmap: consider /etc/ceph/rbdmap when unmapping images

Reviewed-by: Jason Dillaman <dillaman@redhat.com>
2017-02-22 12:53:55 -05:00
Casey Bodley
e5e981c796 Merge pull request #13461 from theanalyst/doc/rgw-system-user
doc: rgw: make a note abt system users vs normal users

Reviewed-by: Casey Bodley <cbodley@redhat.com>
2017-02-22 11:44:39 -05:00
Abhishek L
7ae1981855 Merge pull request #13572 from theanalyst/doc/changelog/v0.94.10
doc: add changelog for v0.94.10

Reviewed-by: Sage Weil <sweil@redhat.com>
Reviewed-by: Loic Dachary <ldachary@redhat.com>
Reviewed-by: Nathan Cutler <ncutler@suse.com>
2017-02-22 10:27:54 +01:00
Abhishek L
aa59cbd427 Merge pull request #13152 from smithfarm/wip-hammer-release-notes
doc: hammer 0.94.10 release notes

Reviewed-by: Abhishek Lekshmanan <abhishek@suse.com>
2017-02-22 10:25:24 +01:00
Abhishek Lekshmanan
2a79c6e5cc doc: add changelog for v0.94.10
Generated as
```
$ git log tags/v0.94.9..tags/v0.94.10 --after="Tue Aug 30 11:33:36 2016 +0000"
```

in order to avoid the qa suite merge commits
Signed-off-by: Abhishek Lekshmanan <alekshmanan@suse.com>
2017-02-21 23:51:12 +01:00
Barbora Ančincová
2918439f57 doc: remove mentions about mon_osd_min_down_reports
Fixes: http://tracker.ceph.com/issues/19016
Signed-off-by: Bara Ancincova (bara@redhat.com)
2017-02-21 13:43:03 +01:00
John Spray
a4fcdb6133 Merge pull request #13346 from batrick/mds-doc-fix
doc: update to new ceph fs commands

Reviewed-by: John Spray <john.spray@redhat.com>
2017-02-20 23:58:55 +00:00
John Spray
41253bbd6c Merge pull request #13065 from ceph/wip-fuse-client-config-edits
doc: minor changes in fuse client config reference

Reviewed-by: John Spray <john.spray@redhat.com>
2017-02-20 13:34:04 +00:00
Dongsheng Yang
aa913ced12 rbd: add docs for new format of rbd export.
Signed-off-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
2017-02-19 20:42:03 +08:00
Dongsheng Yang
f16899a749 rbd: use the unified --export-format option for rbd export and rbd import
Signed-off-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
2017-02-19 20:42:03 +08:00
Dongsheng Yang
26b858ee1e rbd: introduce --export-format to export command
Signed-off-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
2017-02-19 20:42:03 +08:00
Dongsheng Yang
5e034600a2 rbd: introduce --import-format to import command
Signed-off-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
2017-02-19 20:42:03 +08:00
John Spray
f5ac182cbd Merge pull request #12370 from wido/docs-cephfs-disaster
doc: Update CephFS disaster recovery documentation

Reviewed-by: John Spray <john.spray@redhat.com>
2017-02-17 16:59:35 +00:00