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323 Commits

Author SHA1 Message Date
John Wilkins
8cb3dad548 doc: Added Python doc. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-02-07 15:49:00 -08:00
John Wilkins
22afd6ca1f doc: Added inline literal tag. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-02-07 15:48:45 -08:00
John Wilkins
aaa2799f83 doc: Adds Python to index and sets maxdepth to 2. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-02-07 15:47:40 -08:00
Dan Mick
0aa25b178d Some suggested changes, both errors and rewordings 
Python and C code examples tweaked a bit

Signed-off-by: Dan Mick <dan.mick@inktank.com>
 2014-02-06 16:54:47 -08:00
Loic Dachary
33b8ad810e common: add osd_pool_erasure_code_stripe_width 
and document it.

Signed-off-by: Loic Dachary <loic@dachary.org>
 2014-02-05 20:40:14 +01:00
David Moreau Simard
b90570f3dc Fix 404 broken links to logging and debug configuration 
Signed-off-by: David Moreau Simard <dmsimard@iweb.com>
 2014-01-24 10:41:46 -05:00
Josh Durgin
28af392bc3 Merge pull request #1116 from jcsp/doc_toofull 
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
 2014-01-23 22:43:43 -08:00
Joao Eduardo Luis
9792500af4 doc: add-or-rm-mons.rst: better explanation on number of monitors 
Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
 2014-01-22 12:26:41 +00:00
John Wilkins
ed2decb149 doc: Fixed end string from '' to `` to stop warnings. Enforced 80 char line. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-01-21 11:51:15 -08:00
John Spray
6bee1885a9 Docs: Add backfill_toofull to list of PG states 
Signed-off-by: John Spray <john.spray@inktank.com>
 2014-01-21 11:50:00 +00:00
John Wilkins
ad203d5988 doc: Fixed ruleset typo. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-01-17 13:33:48 -08:00
John Wilkins
3194d66d23 doc: Fixed keyring command and updated for current conventions. 
fixes: #6692

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-01-16 11:36:39 -08:00
Sage Weil
2b36761b81 mon: favor 'mds set max_mds' over 'mds set_max_mds' 
Signed-off-by: Sage Weil <sage@inktank.com>
 2014-01-15 19:02:23 -08:00
John Wilkins
9615645372 doc: Added python example of handle, and closing session examples. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-01-13 12:40:47 -08:00
John Wilkins
54e588c84b doc: Modified doc examples to use rados_create2. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-01-13 11:20:24 -08:00
John Wilkins
7d5674cf78 doc: Added librados introduction doc. Still wip. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-01-07 17:11:29 -08:00
John Wilkins
33e78a4ad9 doc: Updated terminology. Added librados intro to index. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-01-07 17:11:01 -08:00
John Wilkins
d110c913c1 doc: Removed dash from --dmcrypt option. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-01-03 14:37:23 -08:00
Loic Dachary
dd81858ca6 mon: implement --osd-pool-default-crush-replicated-ruleset 
--osd-pool-default-crush-replicated-ruleset replaces
--osd-pool-default-crush-rule

If --osd-pool-default-crush-rule is set it takes precedence over
--osd-pool-default-crush-replicated-ruleset and a deprecation warning is
displayed.

The CrushWrapper::get_osd_pool_default_crush_replicated_ruleset helper is
used to implement this behaviour.

Signed-off-by: Loic Dachary <loic@dachary.org>
 2013-12-27 00:13:47 +01:00
Loic Dachary
2a7fcc35b8 osd: use CrushWrapper::add_simple_ruleset 
Replace the manually crafted ruleset in OSDMap::build_simple_crush_map*
with calls to add_simple_ruleset. The generated ruleset do not have the
same behavior but that presumably do not cause any backward
compatibility problem because they are only created when a new cluster
is being initialized.

The prototypes of OSDMap::build_simple* are modified to allow for a
return code and display of a human readable error message.

The --osd-min-rep and --osd-max-rep configuration options are removed :
they were only used in the code that was removed.

Signed-off-by: Loic Dachary <loic@dachary.org>
 2013-12-27 00:13:47 +01:00
Sage Weil
d0f14dfa64 mon: warn if crush has non-optimal tunables 
Allow warning to be disabled via ceph.conf.  Link to the docs from the
warning detail.  Add a section to the docs specifically about what to do
about the warning.

Signed-off-by: Sage Weil <sage@inktank.com>
 2013-12-18 08:35:24 -08:00
scuttlemonkey
85a024a6bd Merge pull request #865 from ceph/wip-doc-build-cluster 
Wip doc build cluster
 2013-12-10 10:14:59 -08:00
Sage Weil
e829859291 doc/rados/operations/crush: fix more 
Signed-off-by: Sage Weil <sage@inktank.com>
 2013-12-03 22:46:37 -08:00
Sage Weil
7709a10f52 doc/rados/operations/crush: fix rst 
Signed-off-by: Sage Weil <sage@inktank.com>
 2013-12-03 22:18:50 -08:00
Sage Weil
3f1352ff38 doc/rados/operations/crush-map: describe crush locations, hook 
Signed-off-by: Sage Weil <sage@inktank.com>
 2013-12-02 21:48:54 -08:00
John Wilkins
a5eda4fcc3 doc: Updated scrub defaults and added note about deep scrubbing. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-12-02 15:26:19 -08:00
Sage Weil
f50371f081 Merge remote-tracking branch 'gh/next' 2013-11-30 13:44:27 -08:00
Loic Dachary
371dc71e12 doc: fix formatting typo in mon configuration 
Signed-off-by: Loic Dachary <loic@dachary.org>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
 2013-11-26 09:44:47 -08:00
Loic Dachary
00ee9a5289 doc: improve ceph-mon usage, fix ceph tell examples 
The ceph-mon command usage is updated to document all of the ceph-mon
specific options.

The ceph tell usage examples for log and debug are using a deprecated syntax.

Signed-off-by: Loic Dachary <loic@dachary.org>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
 2013-11-26 09:44:45 -08:00
John Wilkins
740d406e37 doc: Clarified description on scrub load threshold. 
fixes: #6735

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-11-22 15:49:16 -08:00
John Wilkins
e8ccb91fd3 Merge branch 'master' of https://github.com/ceph/ceph 2013-11-22 15:16:18 -08:00
John Wilkins
fc5789da01 doc: Added commentary to configure pg defaults. Clarified size commentary. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-11-22 15:15:41 -08:00
John Wilkins
dceaef439d doc: PG splitting added to docs. 
fixes: #6727

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-11-22 15:14:46 -08:00
John Wilkins
d39676b164 doc: Took out "future" reference to namespaces. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-11-22 15:13:49 -08:00
John Wilkins
9a55d89250 doc: Clarification of terms. 
fixes: #6749

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-11-22 12:59:40 -08:00
Joao Eduardo Luis
7c6d43cf5b doc: rados: operations: pools: document 'osd pool set foo hashpspool' 
Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
 2013-11-22 02:49:27 +00:00
John Wilkins
29178d83ab doc: Cleanup of Add/Remove OSDs. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-11-20 19:29:31 -08:00
John Wilkins
634295d181 doc: Cleanup on Add/Remove monitor. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-11-20 19:28:27 -08:00
John Wilkins
72bba1f31d doc: Added fixes to osd reporting section. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-11-20 14:28:18 -08:00
Sage Weil
befe1e1eef Merge pull request #799 from ceph/wip-doc-install 
Wip doc install

Reviewed-by: Neil Levine <neil.levine@inktank.com>
 2013-11-06 07:57:23 -08:00
Jens-Christian Fischer
af1dee5a29 doc: clarify that mons must have qurorum during deploy 
If multiple mons are specified in 'ceph-deploy new', but less than
those necessary for quorum are started with 'ceph-deploy mon create',
later steps (like 'ceph-deploy gatherkeys') will fail.
 2013-10-23 14:40:32 +02:00
John Wilkins
8a36503879 doc: Moved CPU Profiler docs to dev. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-10-22 13:22:17 -07:00
John Wilkins
45d184602b doc: Removed references to Chef. 
fixes: #6464

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-10-18 11:12:43 -07:00
John Wilkins
2cc5805a14 doc: Removed underscore for consistency. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-10-14 10:31:51 -07:00
Loic Dachary
bf82ba90bc doc: disable cephx requires auth_supported = none 
auth cluster required = none
    auth service required = none
    auth client required = none

is not enough to disable cephx if there is a

    auth_supported = cephx

line in the [global] section. It will produce the following error

    # ceph --id myself auth list
    2013-10-13 11:05:00.368638 7f812aea3700  0 librados: client.myself authentication error (1) Operation not permitted
    Error connecting to cluster: PermissionError

Changing the line to

    auth_supported = none

fixes the problem.

Signed-off-by: Loic Dachary <loic@dachary.org>
 2013-10-13 11:18:27 +02:00
John Wilkins
f13cc684c6 doc: Fixed hyperlinks. Cleanup of old references to Chef. 
fixes: #6493

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-10-11 14:04:36 -07:00
John Wilkins
cb9ebd6f36 doc: Minor correction. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-10-10 14:31:37 -07:00
John Wilkins
fa909ad6ed doc: Update from wip-doc-quickstart branch. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-10-10 11:47:56 -07:00
John Wilkins
4fe01b1f1d doc: changed journal aio default to true. 
fixes: #6389

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-09-27 13:59:13 -07:00
John Wilkins
ac0faaa359 doc: Removed service ops language and added reference to operations. 
fixes: #6374

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-09-24 15:26:35 -07:00
John Wilkins
a39de7b1f0 doc: Made sysvinit and service sections parallel to upstart for clarity. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-09-17 14:03:34 -07:00
John Wilkins
e55d59f826 doc: Updated usage. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-09-16 18:57:46 -07:00
John Wilkins
0be2c87a54 doc: Removed --fs-type option and text. 
fixes: #6326

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-09-16 18:40:07 -07:00
Noah Watkins
b86c068669 hadoop: remove hadoop shim 
The in-tree Hadoop shim was a combination of libcephfs wrapper, and the
bits to support Hadoop. This has been replaced by src/java that
implements generic libcephfs wrappers, and externally, the hadoop shim
(see docs).

Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
 2013-09-13 13:39:48 -07:00
John Wilkins
494aff6b52 doc: Syntax fixes to suppress gitbuilder warnings. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-09-09 15:27:57 -07:00
John Wilkins
95c0c6c915 doc: Syntax fixes to suppress gitbuilder warnings. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-09-09 15:27:36 -07:00
Sage Weil
8a65ae8e17 doc/rados/operations/pools: remove experimental note about pg splitting 
Signed-off-by: Sage Weil <sage@inktank.com>
 2013-08-30 15:41:02 -07:00
John Wilkins
3266862491 doc: Updated to accurately reflect that upstart applies to a single node. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-08-27 10:25:50 -07:00
John Wilkins
576dce03f0 doc: Clarified quorum requirements. 
fixes: #5412

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-08-21 11:01:48 -07:00
Sage Weil
68c1c70e1f Merge remote-tracking branch 'gh/next' 2013-08-19 12:41:54 -07:00
Danny Al-Gaaf
090e4c4a31 filestore-config-ref.rst: mark some filestore keys as deprecated 
Marked the following keys as deprecated since v0.65:
- filestore flusher
- filestore flusher max fds
- filestore sync flush

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2013-08-19 20:56:48 +02:00
Danny Al-Gaaf
a846294533 auth-config-ref.rst: fix signature keys 
Fix names of cephx signature keys.

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
 2013-08-19 10:33:37 +02:00
Sage Weil
ae7436ffb5 Merge pull request #479 from devoid/fix-5797 
Document unstable nature of CephFS
 2013-08-17 10:09:01 -07:00
John Wilkins
50cc2efccf doc: Removed old mkcephfs references. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-08-16 17:31:43 -07:00
John Wilkins
16f4bd51f0 doc: Updated APT script for dumpling. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-08-16 17:27:16 -07:00
John Wilkins
e97100db50 doc: Removed mkcephfs references. Did a bit of clean-up work. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-08-16 17:26:25 -07:00
Scott Devoid
9f1ad4db54 Document unstable nature of CephFS 
- Add note to docs indicating that CephFS is not recommended for
  production datasets.
- Add note to docs indicating that running CephFS with multiple MDS
  servers is not currently recommended.

This fixes issue #5797 http://tracker.ceph.com/issues/5797

Signed-off-by: Scott Devoid <devoid@anl.gov>
 2013-08-15 14:01:32 -05:00
John Wilkins
2e9c25f5ae doc: fixing reported bug in CRUSH map example. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-08-05 14:48:38 -07:00
Alfredo Deza
1cd6e2e3f3 fix invalid cluster naming in example 
Signed-off-by: Alfredo Deza <alfredo@deza.pe>
 2013-08-05 10:16:54 -07:00
Sage Weil
4bf4d92a8b doc: radosgw needs 'mon = allow rw' to create its own pools 
Fixes: #5674
Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Yehuda Sadeh <yehuda@inktank.com>
 2013-07-19 10:04:40 -07:00
Dan Mick
e4d063b082 ceph-rest-api manpage 
Signed-off-by: Dan Mick <dan.mick@inktank.com>
 2013-07-10 20:58:51 -07:00
Gary Lowell
5511daf345 doc: public network statement needed on new monitors. 
When using ceph-deploy to create a new monitor on a host that is not
in the initial set of hosts defined by the ceph-deploy new command,
a "public network" statement needs to be added to the ceph.conf file.
Fixes #5195.

Signed-off-by: Gary Lowell  <gary.lowell@inktank.com>
 2013-06-26 06:27:17 -07:00
John Wilkins
97f1322cdb doc: Updated deployment preflight. 
fixes: #5266

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-18 14:26:30 -07:00
John Wilkins
f851c5d47f doc: Update for usage and index tags. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-14 16:54:36 -07:00
John Wilkins
4a79fabd41 doc: Update for usage. Index tags. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-14 16:54:14 -07:00
John Wilkins
20e68b748b doc: Updated for glossary usage. Index tags. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-14 16:53:56 -07:00
John Wilkins
44bf35a2cb doc: Updated index tags. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-14 16:53:20 -07:00
John Wilkins
a529882a5b doc: Updated index tags. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-14 16:52:46 -07:00
John Wilkins
2be167010e doc: Minor updates. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-14 16:06:59 -07:00
John Wilkins
b3a143d977 doc: Minor updates for usage. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-14 16:06:06 -07:00
John Wilkins
3f3ad61fae doc: Fixed :term" syntax. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-11 12:10:52 -07:00
John Wilkins
dea8c2d188 doc: Updated for glossary terms and added indexing. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-07 09:51:05 -07:00
John Wilkins
8e24328d88 doc: Added indexing and did a bit of cleanup. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-07 09:50:03 -07:00
John Wilkins
5c30844762 doc: Updated with glossary terms. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-06 17:35:02 -07:00
John Wilkins
8e13b38c27 doc: Updated with glossary terms. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-06 17:29:02 -07:00
John Wilkins
7116de3592 doc: Correction and index tags. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-06 17:27:34 -07:00
John Wilkins
ae5aeb1c06 doc: Updates for glossary terms. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-06 17:26:51 -07:00
John Wilkins
3d6eaf58d9 doc: Added upstart syntax. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-06 10:59:42 -07:00
John Wilkins
d97031175f doc: Added key and ceph repository to ceph-deploy install. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-06-05 11:44:58 -07:00
John Wilkins
d1e2e7b6b4 doc: Modified pre-flight checklist for ceph-deploy packages. 
fixes: #5253
 2013-06-04 15:35:14 -07:00
John Wilkins
474bb164d6 doc: Updated title and syntax to reflect glossary usage. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-05-30 20:27:42 -07:00
Sage Weil
5110497e31 doc: update mon cluster rescue process for cuttlefish+ 
Signed-off-by: Sage Weil <sage@inktank.com>
 2013-05-21 15:14:29 -07:00
John Wilkins
feec1b4630 doc: Added more glossary-compliant terms and indexing. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-05-17 15:59:02 -07:00
John Wilkins
8fa3039e46 doc: Added index reference. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-05-16 13:59:49 -07:00
John Wilkins
74a73f2f9a doc: Added glossary references and index references. 
fixes: #3321

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-05-16 13:59:29 -07:00
John Wilkins
46f5f585de doc: Added latency comment. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-05-16 13:56:06 -07:00
Sage Weil
e34a56f843 doc: fix mkcephfs production use, deprecated note 
Signed-off-by: Sage Weil <sage@inktank.com>
 2013-05-15 08:46:20 -07:00
Sage Weil
52b0438c66 doc/rados/configuration: fix [mon] osd min down report* config docs 
Fix other osd -> mon section name, and note the old config value name prior
to v0.62.

Fixes: #5044.
Signed-off-by: Sage Weil <sage@inktank.com>
 2013-05-14 14:02:27 -07:00
David Zafman
88af2b0f7b Replace mis-named mon config variables using mon_osd_min_down_reports/mon_osd_min_down_reporters 
Signed-off-by: David Zafman <david.zafman@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
 2013-05-13 13:24:58 -07:00
John Wilkins
723062bbdd doc: Updated usage syntax. Added links to hardware and manual OSD remove. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-05-10 09:37:03 -07:00