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124 Commits

Author SHA1 Message Date
Sage Weil
792e24bd30 doc: ceph-osd binds to up to 4 ports, not 3 
Signed-off-by: Sage Weil <sage@redhat.com>
 2015-08-18 13:57:37 -04:00
Kefu Chai
1baeb1c743 doc/rados/configuration: add more scrub related config 
Signed-off-by: Kefu Chai <kchai@redhat.com>
 2015-07-22 11:15:21 +08:00
Vikhyat Umrao
8506822e0e doc: change tcp rcvbuf and tcp nodelay to ms tcp rcvbuf 
and ms tcp nodelay

Signed-off-by: Vikhyat Umrao <vumrao@redhat.com>
 2015-07-14 17:21:33 +05:30
Ilya Dryomov
eb9dbef2fe doc: fix crush-ruleset-name param description 
Specified crush-ruleset-name is required to exist, implicit creation is
going to happen only if crush-ruleset-name wasn't specified on the
command line.  While at it, pool-name is very much a required param.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
 2015-05-27 15:06:37 +03:00
Ken Dreyer
11fef2275d doc: recommend opening entire 6800-7300 port range 
Prior to this commit, the Network Configuration Reference guide and
Troubleshooting guide recommended opening a number of ports that were
unique to the number of daemons that we ran.

This doesn't really cover all use cases. Users can easily restart
daemons in ways that cause the daemons to bind to higher ports. This
leads to OSDs or MDSs binding to ports that are firewalled.

Update the Network Configuration Reference guide and Troubleshooting
guides to simply recommend that users open all the ports between 6800
and 7300 on their OSDs and MDSs.

http://tracker.ceph.com/issues/11688 Refs: #11688

Signed-off-by: Ken Dreyer <kdreyer@redhat.com>
 2015-05-21 14:31:00 -06:00
Dan van der Ster
ef87a25f76 doc: osd map cache size is a count, not MB 
Signed-off-by: Dan van der Ster <daniel.vanderster@cern.ch>
 2015-03-06 09:05:56 +01:00
Loic Dachary
7f36312ab6 doc: ext4 has a journal 
Signed-off-by: Loic Dachary <ldachary@redhat.com>
 2015-03-02 12:09:13 +01:00
John Spray
45f842db41 doc: remind user to calculate the correct max port 
This was kind of easy to miss, and if users
just paste in the command as given then their
first few OSDs will work, and from their
4th OSD onwards things will get weird.

Signed-off-by: John Spray <john.spray@redhat.com>
 2015-02-08 15:50:38 +01:00
John Spray
fe47e23aed doc: correct default of ms_bind_port_max 
It's 7300 in the code, whereas these docs
had it as 7100.

Signed-off-by: John Spray <john.spray@redhat.com>
 2015-02-08 15:50:38 +01:00
Hazem
08faee0752 doc: mon should be listed before osd 
When deploying a Ceph cluster, the mon must be run first.
In the list shown at http://ceph.com/docs/master/rados/configuration/
it would therefore be better to have mon listed before osd.

http://tracker.ceph.com/issues/10204 Fixes: #10204

Signed-off-by: Hazem <hazem.amara@telecom-bretagne.eu>
 2015-01-20 14:10:45 +01:00
Loic Dachary
852ea87447 Merge pull request #3420 from Anols/wip-documentation 
doc: missing the reference to "ceph-deploy-new"

Reviewed-by: Loic Dachary <ldachary@redhat.com>
 2015-01-20 13:36:09 +01:00
Anols
6b1c92c287 Doc : Documentation#10205 
Missing the reference of "ceph-deploy-new".

https://tracker.ceph.com/issues/10205

Signed-off-by: AYARI <ayari_anis@live.fr>
 2015-01-20 12:06:07 +01:00
ThomasCantin
b8dd228cad doc bug 10206 2015-01-20 11:32:24 +01:00
Dan van der Ster
bd7be04d6e doc: don't suggest mounting xfs with nobarrier 
nobarrier is dangerous, so stop suggesting it as an example osd mount
options xfs.

Signed-off-by: Dan van der Ster <daniel.vanderster@cern.ch>
 2015-01-08 09:49:10 +01:00
Wido den Hollander
49c2322160 doc: Instead of using admin socket, use 'ceph daemon' command. 2014-12-19 15:51:49 +01:00
John Wilkins
54d5ed3732 doc: Fixed index syntax. 
Signed-off-by: John Wilkins <jowilkin@redhat.com>
 2014-12-02 11:23:00 -08:00
Karl Eichwalder
0ee6437856 doc: remove superfluous white spaces (for testing) 
Signed-off-by: Karl Eichwalder <ke@suse.de>
 2014-11-13 11:42:09 +01:00
Karl Eichwalder
ee45f48e3f doc: Fix 2 syntax errors. 
Signed-off-by: Karl Eichwalder <ke@suse.de>
 2014-11-13 11:17:01 +01:00
Sage Weil
4d4b7d0bab doc/rados/configuration fix 'ods mkfs options' default 
Signed-off-by: Sage Weil <sage@redhat.com>
 2014-11-11 07:52:39 -08:00
Sage Weil
a8c8c934d8 Merge pull request #2466 from nereocystis/osd-filesystem-options 
doc: Add file system osd config settings
 2014-11-11 07:50:44 -08:00
John Wilkins
6da9405155 doc: Edited Key/Value store config reference. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-11-04 12:02:47 -08:00
John Wilkins
03be944cdc doc: Added Key/Value store config reference to index. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-11-04 12:02:28 -08:00
Loic Dachary
a566610aaa doc: update injectargs syntax 
Modify the examples to use the simpler syntax, not involving -- or
grouping with quotes.

Signed-off-by: Loic Dachary <loic-201408@dachary.org>
 2014-10-20 23:03:11 -07:00
Loic Dachary
62235688c4 doc: missing osd prefix to ioprio config options 
http://tracker.ceph.com/issues/9676 Fixes: #9676

Signed-off-by: Loic Dachary <loic-201408@dachary.org>
 2014-10-07 10:10:24 +02:00
Sage Weil
ccf3e06a7c Merge pull request #2502 from yuyuyu101/kvstore-meta-cache 
KeyValueStore: performance improvement and docs
 2014-09-29 16:43:29 -07:00
John Wilkins
13b82ded62 Merge pull request #2473 from ceph/wip-doc-preflight 
doc: Revised the Preflight Doc

Reviewed-by: John Wilkins <jowilkin@redhat.com>
 2014-09-16 11:47:12 -07:00
Haomai Wang
1a8b91b768 doc: Add keyvaluestore config description 
Signed-off-by: Haomai Wang <haomaiwang@gmail.com>
 2014-09-16 14:04:07 +08:00
Dan van der Ster
868b6b99fd doc: osd_backfill_scan_(min|max) are object counts 
osd_backfill_scan_min and osd_backfill_scan_max set the number of
items grabbed during a single backfill scan, not an interval in
seconds. Correct the doc.

Signed-off-by: Dan van der Ster <daniel.vanderster@cern.ch>
 2014-09-15 11:27:24 +02:00
John Wilkins
1c8485e41e doc: Deleted redundant text string. 
Signed-off-by: John Wilkins <jowilki@redhat.com>
 2014-09-12 09:14:51 -07:00
Kevin Dalley
aa5234edfc doc: Add file system osd config settings 
Add documentation for osd mkfs and osd mount options.

Signed-off-by: Kevin Dalley <kevin@kelphead.org>
 2014-09-11 17:19:08 -07:00
John Wilkins
ed62ae58cd Merge pull request #2322 from ceph/wip-doc-authentication 
doc: Refactored authentication docs.

Reviewed-by: John Wilkins <john.wilkins@inktank.com>
 2014-09-02 11:40:22 -07:00
John Wilkins
8569b93cba doc: Updated Keyring settings from comments and ceph-deploy defaults. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-09-02 11:37:33 -07:00
Loic Dachary
b6a97d83da documentation: disk thread ioprio options 
Signed-off-by: Loic Dachary <loic-201408@dachary.org>
 2014-09-02 19:08:00 +02:00
John Wilkins
d817a6a336 doc: Minor changes. 
Removed arch-related comments.
Added links to relevant docs.
Moved limitations to user management.

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-08-25 11:03:42 -07:00
Loic Dachary
73733ddb48 documentation: update recovery config options defaults 
So they match the values from config_opts.h

Signed-off-by: Loic Dachary <loic-201408@dachary.org>
 2014-08-25 15:52:29 +02:00
John Wilkins
4c651b7d0a doc: Restructured auth configuration reference. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-08-13 20:28:10 -07:00
Abhishek Lekshmanan
d0892831f9 doc: fix a few typos in rados docs 
Signed-off-by: Abhishek Lekshmanan <abhishek.lekshmanan@gmail.com>
 2014-07-09 11:15:08 +05:30
John Wilkins
2e3302cc3e doc: Updated the example configuration. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-06-12 11:35:27 -07:00
John Wilkins
5a31df214f doc: Updated doc for more recent versions. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-06-12 11:34:41 -07:00
John Wilkins
b7f6147c36 doc: Added background discussion to clock settings. 
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
 2014-06-10 17:42:21 -07:00
Kevin Dalley
e31d3fe024 doc: Descrption => Description 
Correct spelling error.

Signed-off-by: Kevin Dalley <kevin@kelphead.org>
 2014-06-05 17:10:42 -07:00
Harpreet Dhillon
692f998914 doc: Fixes broken hyperlinks 2014-05-28 15:12:46 -07:00
Loic Dachary
641732d59c documentation: update pid file description 
The pid file behavior changed over time and the description is misleading.

http://tracker.ceph.com/issues/8324 Fixes: #8324

Signed-off-by: Loic Dachary <loic@dachary.org>
 2014-05-25 11:05:10 +02:00
Florent Flament
99b9682790 documentation: update osd pool default size from 2 to 3. 
Fixes: #7725

Signed-off-by: Florent Flament <florent.flament@cloudwatt.com>
 2014-05-22 14:14:56 +02:00
Guang Yang
f9a91f2b62 Update doc to reflect the bahavior change for filestore_merge_threshold setting. 
Signed-off-by: Guang Yang (yguang@yahoo-inc.com)
 2014-05-07 09:41:36 +00:00
Sage Weil
084db49ed3 remove mkcephfs 
Fixes: #7552
Signed-off-by: Sage Weil <sage@inktank.com>
 2014-04-08 14:34:15 -07:00
Loic Dachary
cf2d71cef5 Merge pull request #1127 from dmsimard/log_links 
Doc: Fix 404 broken links to logging and debug configuration

Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
Reviewed-by: Loic Dachary <loic@dachary.org>
 2014-02-09 00:33:42 +01:00
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
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