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540 Commits

Author SHA1 Message Date
Vikhyat Umrao
1611dfbf17 doc: Remove Ceph Monitors do lots of fsync() 
and change the ligature of "fl" to "f" and "l"

Fixes: #15288

Signed-off-by: Vikhyat Umrao <vumrao@redhat.com>
 2016-03-28 13:29:09 +05:30
Kefu Chai
3e8bb4b19e doc/rados/operations/crush: fix the formatting 
unlike in LaTeX, we should use ``foo`` instead of ``bar'' in the
sphinx markdown for the double quote.

Signed-off-by: Kefu Chai <kchai@redhat.com>
 2016-03-25 15:53:13 +08:00
Sage Weil
2cf3f964a6 Merge pull request #7838 from rldleblanc/pg_prime-enable 
mon: enable 'mon osd prime pg temp' by default

Reviewed-by: Sage Weil <sage@redhat.com>
 2016-03-17 21:59:33 -04:00
Kefu Chai
f9bc07a616 Merge pull request #7975 from JiYou/fix-config-opts 
config: fix osd_crush_initial_weight

Reviewed-by: Kefu Chai <kchai@redhat.com>
 2016-03-15 22:17:57 +08:00
Kefu Chai
5e82bb26b0 Merge pull request #7879 from xiexingguo/xxg-wip-doc-rados-api 
doc/rados/api/librados-intro.rst: fix typo

Reviewed-by: Kefu Chai <tchaikov@gmail.com>
 2016-03-15 14:44:24 +08:00
xie xingguo
01db964f4e doc: fix typo 
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
 2016-03-15 14:38:05 +08:00
youji
b4157fae73 doc: add doc for osd_crush_initial_weight 
Signed-off-by: You Ji <jiyou09@gmail.com>
 2016-03-13 20:09:35 -07:00
Sage Weil
e48c708b8a doc/rados/operations/crush: rewrite crush tunables section 
- break it down by tunable profile
- explicitly call out the migration impact for each profile jump.

Signed-off-by: Sage Weil <sage@redhat.com>
 2016-03-07 20:50:49 -05:00
Sage Weil
efd7625f38 Merge pull request #7837 from rldleblanc/wpq-documentation 
doc: osd-config Add Configuration Options for op queue.
 2016-03-01 09:27:21 -05:00
Kefu Chai
7bc42aaac5 Merge pull request #7829 from xiexingguo/xxg-wip-doc 
doc: fix typo, indention etc.

Reviewed-by: Abhishek Lekshmanan <abhishek@suse.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>
 2016-02-29 21:13:10 +08:00
xiexingguo
bcc2866e0f doc: fix typo, indention etc. 
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
 2016-03-01 02:26:18 +08:00
Robert LeBlanc
1ab5fcdb21 doc: mon-config Add information about pg_prime 
Signed-off-by: Robert LeBlanc <robert.leblanc@endurance.com>
 2016-02-28 23:04:38 -07:00
Robert LeBlanc
8aa159befa doc: osd-config Add Configuration Options for op queue. 
Signed-off-by: Robert LeBlanc <robert.leblanc@endurance.com>
 2016-02-28 10:06:33 -07:00
xiexingguo
ca50f42359 doc: batch small fixes, including typo, syntax etc. 
Signed-off-by: xiexingguo <xie.xingguo@zte.com.cn>
 2016-02-26 23:25:02 +08:00
xiexingguo
dc7e027ea5 doc: fix typo 
Signed-off-by: xiexingguo <xie.xingguo@zte.com.cn>
 2016-02-26 22:39:57 +08:00
Mehdi Abaakouk
67f95c8f66 Update the documentation 
Signed-off-by: Mehdi Abaakouk <sileht@redhat.com>
 2016-02-17 15:16:56 +01:00
Sage Weil
04289a9206 Merge pull request #7000 from zhouyuan/fix_cache_tier_doc 
doc: fix misleading configuration guide on cache tiering

Reviewed-by: Sage Weil <sage@redhat.com>
 2016-01-29 08:46:15 -05:00
Sage Weil
391199d7bb Merge pull request #7217 from vumrao/wip-14356-vumrao 
osd: FileStore: cleanup: remove obsolete option "filestore_xattr_use_omap"

Reviewed-by: Loic Dachary <ldachary@redhat.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>
 2016-01-27 13:13:00 -05:00
Sage Weil
27784ff34f Merge pull request #7320 from yuyuyu101/kill-keyvaluestore 
os/keyvaluestore: kill KeyValueStore

Reviewed-by: Sage Weil <sage@redhat.com>
 2016-01-27 13:07:13 -05:00
Ivan Grcic
5003770fd8 doc: Fixes a CRUSH map step take argument 
Signed-off-by: Ivan Grcic <igrcic@gmail.com>
 2016-01-22 18:59:11 +01:00
Vikhyat Umrao
c00945eb8b cleanup: remove obsolete option "filestore_xattr_use_omap" 
This patch does cleanup for option "filestore_xattr_use_omap",
as this option was removed in #7408.

Fixes: #14356
Signed-off-by: Vikhyat Umrao <vumrao@redhat.com>
 2016-01-22 18:01:09 +05:30
Haomai Wang
19c39faead KeyValueStore: Kill this 
Signed-off-by: Haomai Wang <haomai@xsky.com>
 2016-01-22 11:15:10 +08:00
lafont
f526716e47 doc: fix "mon osd down out subtree limit" option name 
The name of the parameter `mon osd down out subtree limit`
was incorrect (with `downout` instead of `down out`).
Furthermore, the description seemed to me a little bit
ambiguous.

Signed-off-by: François Lafont <francois.lafont@ac-versailles.fr>
 2016-01-20 08:19:47 +01:00
Sage Weil
44a3dbb96e Merge pull request #6572 from liewegas/wip-crush-chooseleaf-stable 
crush: add chooseleaf_stable tunable

Reviewed-by: Loic Dachary <ldachary@redhat.com>
 2015-12-23 17:05:23 -05:00
Sage Weil
d812e03b79 Merge pull request #7004 from jazeltq/master 
doc: fix typo

Reviewed-by: Sage Weil <sage@redhat.com>
 2015-12-23 08:36:26 -05:00
Kefu Chai
d821acada3 doc: document "readforward" and "readproxy" cache mode 
Signed-off-by: Kefu Chai <kchai@redhat.com>
 2015-12-23 13:43:36 +08:00
litianqing
877f332f57 ceph doc fix slip of pen 
mon client hung interval -> mon client hunt interval

Signed-off-by: tianqing <tianqing@unitedstack.com>
 2015-12-23 10:56:19 +08:00
Yuan Zhou
0b951fde26 Doc: fix misleading configuration guide on cache tiering 
* The flush/evict won't work if target_max_bytes/objects are not configured.

* All client requests will be blocked only when target_max_bytes/objects
  are reached. Hitting on cache_target_full_ratio will not block client
  requests.

Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>
 2015-12-21 16:27:37 +08:00
Sage Weil
beacff5c2a doc/rados/operations/crush-map: update docs on crush tunables 
Signed-off-by: Sage Weil <sage@redhat.com>
 2015-12-14 09:46:05 -05:00
Drunkard Zhang
593c1249d2 doc: rst style fix for pools document 
Signed-off-by: Drunkard Zhang <gongfan193@gmail.com>
 2015-12-07 10:45:03 +08:00
Accela Zhao
117e63041a Correct typo 'restared' to 'restarted' 
There is a typo in document "Monitoring OSDs and PGs" as below

    An OSD was ``down``, was restared, and is now ``recovering``.

This patch corrects 'restared' to 'restarted'. The whole code base
is also searched to ensure there is no more 'restared'.

Signed-off-by: Yilong Zhao <accelazh@gmail.com>
 2015-11-30 22:24:26 +08:00
Mykola Golub
e6dcf1419a osd: store per pool scrub intervals in pool options 
ceph osd pool set $POOL scrub_min_interval N
  ceph osd pool set $POOL scrub_max_interval N
  ceph osd pool set $POOL deep_scrub_interval N

If N > 0, this value is used for the pool instead of
the corresponding global parameter from the config
(osd_scrub_min_interval, osd_scrub_max_interval or
osd_deep_scrub_interval).

Fixes: #13077
Signed-off-by: Mykola Golub <mgolub@mirantis.com>
 2015-11-27 13:35:51 +02:00
Chris Holcombe
07f68b5b7a Typo in the apt-get command. 
Signed-off-by: Chris Holcombe <xfactor973@gmail.com>
 2015-11-20 08:00:14 -08:00
MingXin Liu
738d64c7e4 Doc: add temperature related stuff in documents and test scripts 
Signed-off-by: MingXin Liu <mingxinliu@ubuntukylin.com>
Reviewed-by: Li Wang <liwang@ubuntukylin.com>
 2015-11-11 15:22:33 +08:00
Ken Dreyer
f119fb5f3d doc: download GPG key from download.ceph.com 
Fixes: #13603
Signed-off-by: Ken Dreyer <kdreyer@redhat.com>
 2015-10-26 13:19:40 -06:00
Yuan Zhou
65d0fc44c1 doc: fix outdated content in cache tier 
same as d5a56c497a

Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>
 2015-10-15 10:19:19 +08:00
Guang Yang
6b1e4a69c5 cleanup: make the pool setting GET decription point to SET description 
Signed-off-by: Guang Yang yguang@yahoo-inc.com
 2015-09-30 00:48:12 +00:00
Guang Yang
ef59f7c737 doc: update doc for with new pool settings 
Signed-off-by: Guang Yang yguang@yahoo-inc.com
 2015-09-30 00:48:01 +00:00
Sage Weil
216eef53e9 Revert "osd: new pool settings: scrub intervals" 
This reverts commit 30810da4b5.

After some discussion we have decided it is better to build a generic
dictionary in pg_pool_t to store infrequently used per-pool properties.

Signed-off-by: Sage Weil <sage@redhat.com>
 2015-09-25 14:01:19 -04:00
Mykola Golub
30810da4b5 osd: new pool settings: scrub intervals 
ceph osd pool set $POOL scrub_min_interval N
 ceph osd pool set $POOL scrub_max_interval N
 ceph osd pool set $POOL deep_scrub_interval N

If N > 0, this value is used for the pool instead of
the corresponding global parameter from the config
(osd_scrub_min_interval, osd_scrub_max_interval or
osd_deep_scrub_interval).

Fixes: #13077
Signed-off-by: Mykola Golub <mgolub@mirantis.com>
 2015-09-21 09:08:16 +03:00
Mykola Golub
48db7b16d4 osd: new pool flags: noscrub, nodeep-scrub 
This allows to disable periodic scrub on per pool basis.

Fixes: #13076
Signed-off-by: Mykola Golub <mgolub@mirantis.com>
 2015-09-21 09:08:16 +03:00
Mykola Golub
10235e3ff3 osd: refactor setting write_fadvise_dontneed pool flag 
Handle together with other flags.

Signed-off-by: Mykola Golub <mgolub@mirantis.com>
 2015-09-21 09:08:16 +03:00
weiqian
1f7a2dc506 doc:Replaces 'osd host' with 'host' 
Signed-off-by: weiqian <weiq@dtdream.com>
 2015-09-16 11:04:52 +08:00
Li Peng
71f6529573 doc: fix a broken hyperlink 
Signed-off-by: Li Peng <lip@dtdream.com>
 2015-09-15 20:55:08 +08:00
John Spray
865708120f doc: remove references to default data/metadata pools 
These haven't existed since 0.84 -- the cephfs documentation
was updated at the time, but there were also references in the
rados documentation.

Signed-off-by: John Spray <john.spray@redhat.com>
 2015-09-11 16:46:52 +01:00
Kefu Chai
351d957992 doc: fix the typo in command example 
always indent using tab, the rendered html looks good, but it helps with
editor to highlight the codeblock properly.

Signed-off-by: Kefu Chai <kchai@redhat.com>
 2015-09-06 19:30:02 +08:00
Sage Weil
7d781f7a09 doc: 'ceph --admin-daemon ...' -> 'ceph daemon ...' 
Signed-off-by: Sage Weil <sage@redhat.com>
 2015-09-04 15:59:34 -04:00
Vikhyat Umrao
406b1d0347 doc: Add pgcalc tool link in placement-groups document 
Fixes #12944

Signed-off-by: Vikhyat Umrao <vumrao@redhat.com>
 2015-09-04 17:03:57 +05:30
Zhiqiang Wang
89aacaf699 doc: add the doc for min_write_recency_for_promote 
Signed-off-by: Zhiqiang Wang <zhiqiang.wang@intel.com>
 2015-09-02 14:00:40 +08:00
Zhiqiang Wang
d5a56c497a doc: update some of the outdated cache tiering doc 
Signed-off-by: Zhiqiang Wang <zhiqiang.wang@intel.com>
 2015-08-20 10:58:45 +08:00