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55 Commits

Author SHA1 Message Date
John Wilkins
669d2ba552 doc: Fixed usage and added note for copying keyring to client. Added hyperlinks. 
fixes: #4373

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-03-12 14:39:46 -07:00
John Wilkins
4df44bb1bb doc: Added troubleshooting entry for single OSD and single replica. 
fixes: #3327

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-03-12 14:15:51 -07:00
John Wilkins
d5ec9cad4a doc: Instruction should have been noout, not nodown. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-03-01 15:09:31 -08:00
Samuel Just
d6724525e1 crush-map.rst: fix chooseleaf syntax in ssd example 
Fixes: 4304
Backport: bobtail
Reviewed-by: Greg Farnum <greg@inktank.com>
Signed-off-by: Samuel Just <sam.just@inktank.com>
 2013-02-28 15:50:48 -08:00
John Wilkins
202ae8e7fd doc: fixed link and form edit. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-02-27 13:27:51 -08:00
Alexandre Marangone
dc55c29348 Typo: pool should be root in rados/operations/crush-map.rst 
Signed-off-by: Alexandre Marangone <alexandre.marangone@inktank.com>
 2013-02-26 09:47:58 -08:00
John Wilkins
5e5530be19 doc: Added content to remove REJECT rules from iptables. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-02-25 16:12:50 -08:00
John Wilkins
10f50d353e doc: Added a lot of info to OSD troubleshooting. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-02-22 15:38:20 -08:00
John Wilkins
e68f2c85d3 doc: Added mention of Admin Socket interface and brief description. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-02-22 15:37:03 -08:00
John Wilkins
73317bd78e doc: Changed title to OSD and PG, indicating both subjects are covered. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-02-22 15:35:24 -08:00
John Wilkins
ab7039d616 doc: Added references from monitoring OSD to troubleshooting OSD. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-02-22 15:34:38 -08:00
John Wilkins
97cc738963 doc: set maxdepth to 2, so TOC isn't so long with new OSD troubleshooting. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-02-22 15:33:43 -08:00
Sage Weil
2c42bfc00c doc: update rados troubleshooting for slow requests 
The example was out of date.  Adding a note about how to look at the request
queue on the OSD.

Reported-by: Chris Dunlop <chris@onthe.net.au>
Signed-off-by: Sage Weil <sage@inktank.com>
 2013-02-14 17:33:22 -08:00
Travis Rhoden
7eefe0b7d8 doc: Update create example to use 'allow ' syntax 
The ceph auth get-or-create example here is the only place on the
page that does not use 'allow <perms.' syntax.  I found that
confusing.  Update to use allow and single quotes.

Signed-off-by: Travis Rhoden <trhoden@gmail.com>
 2013-02-14 11:23:52 -05:00
Travis Rhoden
51a0a220c1 doc: Move pool=... syntax inside of single quotes 
When specifying caps, the entire 'allow ...' bit needs to be in the
single quotes, including the pool= part.

Signed-off-by: Travis Rhoden <trhoden@gmail.com>
 2013-02-14 11:19:20 -05:00
John Wilkins
19c946663e doc: Fixed order of option. 
fixes: #4046

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-02-08 13:18:23 -08:00
John Wilkins
1e24ce22a9 doc: Removed indep, and clarified explanation. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-28 18:44:07 -08:00
John Wilkins
e58fe51980 Merge branch 'master' of https://github.com/ceph/ceph 2013-01-28 17:51:20 -08:00
John Wilkins
b429a3a3bb doc: Updated to add indep and first n to chooseleaf. Num only used with firstn. 
fixes: #3711

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-28 17:50:47 -08:00
Josh Durgin
91a0bc891a ceph, rados: update pool delete docs and usage 
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
 2013-01-28 16:52:33 -08:00
John Wilkins
b49440bc6a doc: Added new, more comprehensive OSD/PG monitoring doc. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-25 16:16:28 -08:00
John Wilkins
5f2105051c doc: Trimmed some detail and added a x-ref to detailed osd/pg monitoring doc. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-25 16:15:52 -08:00
John Wilkins
95cfdd460f doc: Added osd/pg monitoring section to the index. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-25 16:14:38 -08:00
John Wilkins
d36a208cf4 doc: Added x-ref links. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-25 16:14:12 -08:00
John Wilkins
1af3578ef2 doc: fixed description for pg in control section. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-25 14:24:37 -08:00
John Wilkins
7e7130daf4 doc: Syntax fixes. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-24 13:13:03 -08:00
John Wilkins
b51bfdf0d6 doc: Updated usage for Bobtail. 
fixes: #3831

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-24 12:58:29 -08:00
John Wilkins
1d71d052aa doc: Updated usage for Bobtail. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-24 12:57:14 -08:00
Sage Weil
b8d5e28651 doc/rados/operations/crush: need kernel v3.6 for first round of tunables 
Reported-by: rl219 in #ceph on irc.oftc.net
Signed-off-by: Sage Weil <sage@inktank.com>
 2013-01-18 11:05:03 -08:00
John Wilkins
612717af9b doc: Added section on log rotation. 
fixes: #3776

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-18 00:24:22 -08:00
Sage Weil
233d034d32 Merge branch 'wip-cephx' 
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
 2013-01-17 17:01:49 -08:00
Sage Weil
efa595f5d3 doc/rados/operations/authentication: update for cephx sig requirement options 
Signed-off-by: Sage Weil <sage@inktank.com>
 2013-01-17 15:12:59 -08:00
Sage Weil
19ee231115 ceph: adjust crush tunables via 'ceph osd crush tunables <profile>' 
Make it easy to adjust crush tunables.  Create profiles:

 legacy: the legacy values
 argonaut: the argonaut defaults, and what is supported.. legacy! (*(
 bobtail: best that bobtail supports
 optimal: the current optimal values
 default: the current default values

* In actuality, argonaut supports some of the tunables, but it doesn't
  say so via the feature bits.

Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Samuel Just <sam.just@inktank.com>
Reviewed-by: Dan Mick <dan.mick@inktank.com>
 2013-01-16 16:25:13 -08:00
John Wilkins
34138993eb doc: Updates to CRUSH paper. 
fixes: 3329, 3707, 3711, 3389

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-11 15:56:02 -08:00
Matthew Roy
0f161f1e59 Correct typo in mon docs 'ceph.com' to 'ceph.conf' 2013-01-11 14:59:53 -05:00
John Wilkins
de6633f99b doc: Normalized to term "drive" rather than disk. Changed "(Manual)" entry on remove OSD. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-10 15:59:59 -08:00
John Wilkins
88af7d182a doc: Added defaults for PGs, links to recommended settings, and updated note on splitting. 
Fixes: #3555

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-03 14:51:33 -08:00
John Wilkins
64d2760a49 doc: Added a memory profiling section. Ported from the wiki. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-02 15:58:03 -08:00
John Wilkins
5066abf189 doc: Added memory profiling to the index. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2013-01-02 15:57:22 -08:00
Sage Weil
eb02eaede5 Merge remote-tracking branch 'gh/wip-bobtail-docs' 2013-01-01 10:36:57 -08:00
Gary Lowell
5dd6b19918 Merge branch 'next' 2012-12-31 21:31:17 -08:00
Joao Eduardo Luis
82cec48e9f doc: add-or-rm-mons.rst: Add 'Changing Monitor's IPs' section 
Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2012-12-30 19:18:09 +00:00
Joao Eduardo Luis
379f07923c doc: add-or-rm-mons.rst: Clarify what the monitor name/id is. 
Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
 2012-12-30 19:17:03 +00:00
Josh Durgin
8bbb4a364d doc: fix rbd permissions for unprotect 
Unprotect examines all pools, so use blanket x before 0.54. After
that, use class-read restricted by object_prefix to rbd_children.

Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
 2012-12-30 00:06:11 -08:00
John Wilkins
1553267ef1 doc: Minor edit. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2012-12-28 15:55:22 -08:00
Josh Durgin
5061481129 doc: correct meaning of 'pool' in crush 
This was recently made less confusing by renaming the default crush
'pool' type to 'root'. Use this terminology everywhere as well.
This was not in argonaut, so perhaps this should delay being merged.

Signed-off-by: Josh Durgin <josh.durgin@inktank.com>

Conflicts:

	doc/rados/operations/add-or-rm-osds.rst
	doc/rados/operations/crush-map.rst
 2012-12-14 15:56:22 -08:00
Samuel Just
9f0510249d crush-map.rst: add info about multiple crush heirarchies 
Signed-off-by: Samuel Just <sam.just@inktank.com>
 2012-12-14 08:21:34 -08:00
John Wilkins
5f55b38827 doc: Updated per comments in the mailing list. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2012-12-12 14:38:22 -08:00
Josh Durgin
cb19e994f2 doc: ceph osd create takes a uuid, not an osd id 
This was updated by 36e7b077a7, but
accidentally reverted in later changes.

Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
 2012-12-05 12:50:24 -08:00
John Wilkins
f2c7a60c90 doc: Fixed many hyperlinks, a few typos, and some minor clarifications. 
fixes: #3564

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2012-12-03 12:22:37 -08:00