Commit Graph

223 Commits

Author SHA1 Message Date
Barbora Ančincová
e57605681f doc: minor changes in fuse client config reference
Signed-off-by: Bara Ancincova (bara@redhat.com)
2017-01-23 16:34:55 +01:00
John Spray
936bab6d59 doc: clarify the path restriction mds cap example
It's not obvious as written that the example was
only restricting writes to a path, not reads.

Signed-off-by: John Spray <john.spray@redhat.com>
2017-01-19 06:23:42 +01:00
Dan Mick
c278971bb6 doc/cephfs/troubleshooting: fix broken bullet list
Signed-off-by: Dan Mick <dan.mick@redhat.com>
2017-01-11 18:45:15 -08:00
John Spray
63ae8579bf Merge pull request #11542 from batrick/systemd-ceph-fuse
systemd: add ceph-fuse service file

Reviewed-by: John Spray <john.spray@redhat.com>
2016-12-14 13:55:33 +00:00
John Spray
3c7c65c669 Merge pull request #12337 from vishalkanaujia/wip_12132
tools: cleanup phase of cephfs-data-scan

Reviewed-by: John Spray <john.spray@redhat.com>
2016-12-14 13:52:35 +00:00
Wido den Hollander
82c2f840b6
doc: Fix for worker arguments to cephfs-data-scan tool
The docs were incorrect and these arguments should work.

Signed-off-by: Wido den Hollander <wido@42on.com>
2016-12-07 09:49:09 +01:00
Vishal Kanaujia
8e8f8dd260 tools: cleanup phase of cephfs-data-scan
cephfs-data-scan has a new optional phase to delete xattrs generated
during recovery.

Signed-off-by: Vishal Kanaujia <vishal.kanaujia@sandisk.com>
2016-12-06 18:43:52 +05:30
Patrick Donnelly
d32d70b783
systemd: add ceph-fuse service file
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2016-12-01 19:51:37 -05:00
John Spray
15c6147f79 doc: explain directory fragmenation settings
...and update the config ref.

Includes the new mds_bal_fragment_fast_factor setting.

Signed-off-by: John Spray <john.spray@redhat.com>
2016-11-24 10:45:59 +00:00
Sage Weil
58f9387acf Merge pull request #12127 from renhwztetecs/renhw-wip-doc-mds
doc/mds: fixup "mds bal mode" Description

Reviewed-by: John Spray <john.spray@redhat.com>
2016-11-22 19:35:43 -05:00
huanwen ren
3975b28b98 doc/mds: fixup "mds bal mode" Description
mds_load code is: 
switch(g_conf->mds_bal_mode) {
  case 0:
    return
      .8 * auth.meta_load() +
      .2 * all.meta_load() +
      req_rate +
      10.0 * queue_len;

  case 1:
    return req_rate + 10.0*queue_len;

  case 2:
    return cpu_load_avg;
  }

from Brett Niver <bniver@redhat.com> 

Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>
2016-11-22 20:10:51 +08:00
David Disseldorp
a138178fbe doc/cephfs/standby: fix minor typos
Signed-off-by: David Disseldorp <ddiss@suse.de>
2016-11-17 20:46:17 +01:00
David Disseldorp
f00546fee0 doc/cephfs: add note about deletion from OSD restricted pool
As described in http://tracker.ceph.com/issues/17937, a client with
restricted pool access can still delete files unless a corresponding
MDS path restriction is also in place.

Signed-off-by: David Disseldorp <ddiss@suse.de>
2016-11-17 20:45:57 +01:00
Patrick Donnelly
b9a63e49ea
doc: clarify mds deactivate purpose
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2016-11-13 21:51:51 -05:00
Patrick Donnelly
e5a05739ed
doc: remove broken sentence
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2016-11-13 21:51:29 -05:00
John Spray
36905d7caf Merge pull request #11783 from jcsp/wip-17796
mds: enable rmxattr on pool_namespace attrs 

Reviewed-by: Greg Farnum <gfarnum@redhat.com>
2016-11-11 12:09:57 +01:00
Kefu Chai
23b591c0f9 Merge pull request #11784 from jcsp/wip-jcsp-docs
Documentation syntax cleanup

Reviewed-by: Kefu Chai <kchai@redhat.com>
2016-11-04 21:14:17 +08:00
John Spray
e7858ecf87 doc/cephfs: separate front page section for dev stuff
The "additional details" section was getting longer
and longer, and I don't want developer-only stuff
in there anyway.

Signed-off-by: John Spray <john.spray@redhat.com>
2016-11-04 13:07:30 +00:00
John Spray
7d4c4c83d1 doc/cephfs: fix rst syntax in mantle.rst
Signed-off-by: John Spray <john.spray@redhat.com>
2016-11-04 13:07:29 +00:00
John Spray
e33355d228 cephfs/capabilities: fix rst syntax
Although we don't link this into built docs,
it generates warnings during build.

Signed-off-by: John Spray <john.spray@redhat.com>
2016-11-04 13:07:29 +00:00
John Spray
8111fea1ad doc/cephfs: s/CephFS Quotas/Quotas/
This looks odd in the TOC (we're already
in the cephfs section)

Signed-off-by: John Spray <john.spray@redhat.com>
2016-11-04 13:07:29 +00:00
John Spray
6c38e3adb0 doc/cephfs: fix header depths
Some files had multiple top-level headers resulting in
subsections being listed in the TOC alongside the
main page header.

Signed-off-by: John Spray <john.spray@redhat.com>
2016-11-04 13:07:28 +00:00
John Spray
1e7e2a94ce doc/cephfs: link in mantle doc
...and add a warning at the very top of the document
that it is not for ordinary user use.

Considered just not linking this in at all, but it
seems a shame to have it here but not be able to
e.g. google it and link to it.

Signed-off-by: John Spray <john.spray@redhat.com>
2016-11-04 13:07:28 +00:00
John Spray
2c3d385c48 doc/cephfs: document the pool_namespace layout attr
...including the new ability to clear it.

Signed-off-by: John Spray <john.spray@redhat.com>
2016-11-04 13:00:05 +00:00
Uday Mullangi
7c7395c1cc doc: Fixing the broken hyperlinks by pointing to correct documentation.
Signed-off-by: umullangi@walmartlabs.com
2016-11-03 14:55:12 +05:30
Malte Fiala
34cd50c4c4 doc: Fixed mapping error in legacy mds command
Signed-off-by: Malte Fiala <maltefiala@produktion.io>
2016-10-27 19:27:19 +02:00
Michael Sevilla
5cc43cf0a7 mantle: re-design and fixes
- fix legacy encoding in mds map and add balancer to dumps
- fix blocking rados read and remove temporary files
- fix beacon message spamming

Signed-off-by: Michael Sevilla <mikesevilla3@gmail.com>
2016-10-25 13:27:34 -07:00
Michael Sevilla
0829028d1c mantle: store balancer in RADOS, balancer version in MDSMap
- add docs and sample balancer (greedy-spill)

Signed-off-by: Michael Sevilla <mikesevilla3@gmail.com>
2016-10-25 13:27:34 -07:00
John Spray
c83cb7a11d tools/cephfs: add pg_files command
Sometimes users know that particular data pool PGs
have been damaged, and they would like to scan
their files to work out which ones might have
been affected.

Fixes: http://tracker.ceph.com/issues/17249
Signed-off-by: John Spray <john.spray@redhat.com>
2016-10-19 23:06:41 +01:00
Patrick Donnelly
52f4e545e0
mds: remove max_mds config option
It is now required that all changes to max_mds use the run-time `ceph fs
set max_mds` command. The rationale for this change is that it is
confusing to have a configuration for max_mds which is only observed at
file system creation.

Fixes: http://tracker.ceph.com/issues/17105

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2016-08-31 22:17:28 -04:00
Patrick Donnelly
11bf807563
doc: add graphic for cap bit field
Thanks to Jeff for putting this doc together!

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2016-08-26 15:13:58 -04:00
Kefu Chai
b3d9b8d975 doc: silence sphinx warnings
Signed-off-by: Kefu Chai <kchai@redhat.com>
2016-08-09 16:39:30 +08:00
John Spray
4a648d2d4a Merge pull request #10573 from renhwztetecs/renhw-wip-doc-cephfs
doc/mds: fixup mds doc

Reviewed-by: John Spray <john.spray@redhat.com>
2016-08-05 12:26:21 +01:00
huanwen ren
d1277f116c doc/mds: add generated files into the /etc/ceph/
Fixes: 16906

Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>
2016-08-04 20:14:18 +08:00
John Spray
48cd11fece Merge pull request #10458 from gregsfortytwo/wip-doc-troubleshooting
doc: extend the CephFS troubleshooting guide

Reviewed-by: Zack Cerza <zack@redhat.com>
Reviewed-by: John Spray <john.spray@redhat.com>
2016-08-02 18:04:31 +01:00
Jeff Layton
d85ba5758a doc: add a new document on capabilities
Signed-off-by: Jeff Layton <jlayton@redhat.com>
2016-08-02 07:20:05 -04:00
huanwen ren
d40e9aaead doc/mds: consistent with "../doc/rados/deployment/index.rst"
Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>
2016-08-02 16:50:15 +08:00
huanwen ren
4f5346cc10 doc/cephfs: fix up mds_standby_replay describe
Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>
2016-08-01 14:52:01 +08:00
Greg Farnum
3421851fce doc: add some links to CephFS troubleshooting guide
Signed-off-by: Greg Farnum <gfarnum@redhat.com>
2016-07-29 13:59:22 -07:00
Greg Farnum
1c5778ecf9 doc: extend the CephFS troubleshooting guide
Signed-off-by: Greg Farnum <gfarnum@redhat.com>
2016-07-29 13:26:39 -07:00
Ken Dreyer
ae4b1744df doc: add troubleshooting steps for ceph-fuse
Thanks to John Spray <jspray@redhat.com> on ceph-devel for this
information.

Signed-off-by: Ken Dreyer <kdreyer@redhat.com>
2016-07-29 07:08:34 -06:00
John Spray
80c0dfcbda Merge pull request #10479 from batrick/standby-notes
doc: small standby doc edits

Reviewed-by: John Spray <john.spray@redhat.com>
2016-07-29 13:49:03 +01:00
John Spray
df0720c98b Merge pull request #10434 from batrick/i16743
doc: add client config ref

Reviewed-by: Greg Farnum <gfarnum@redhat.com>
Reviewed-by: John Spray <john.spray@redhat.com>
2016-07-29 13:48:00 +01:00
Patrick Donnelly
00ca666a28
doc: add historical warning for mds_standby_replay
When testing < v10.2.1 with standby replay, I was often confused why the
MDS daemons would go into replay even when this was false.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2016-07-28 14:17:44 -04:00
Patrick Donnelly
080028b67f
doc: fix config separator/title size.
This makes the setting consistent with the others.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2016-07-28 14:17:30 -04:00
Patrick Donnelly
9ad2ccf298
doc: add client config ref
Fixes: http://tracker.ceph.com/issues/16743

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2016-07-27 17:21:40 -04:00
Greg Farnum
9884cd25b6 doc: describe snapshots for developers, and warn about multi-fs
Signed-off-by: Greg Farnum <gfarnum@redhat.com>
2016-07-26 06:25:55 -07:00
John Spray
ef1405ab19 doc/cephfs: explain the various health messages
Signed-off-by: John Spray <john.spray@redhat.com>
2016-07-21 12:32:05 +01:00
Patrick Donnelly
42e02369f0
doc: fix standby replay config
I tried using these settings in tests without success. The correct config names
are prefixed with "mds".

Fixes: http://tracker.ceph.com/issues/16664

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
2016-07-12 15:44:00 -04:00
John Spray
e222a99ab1 doc/cephfs: rename early-adopters to best-practices
...and give it a link in the TOC (in addition
to where it is referenced from the top of index.rst)

Signed-off-by: John Spray <john.spray@redhat.com>
2016-06-30 23:56:39 +01:00
John Spray
f6ddfad6da doc/cephfs: remove some scary warnings
...and restructure the "early adopters" page
into a "best practices" guide.  Early adopters
are now just adopters :-)

Signed-off-by: John Spray <john.spray@redhat.com>
2016-06-30 23:56:39 +01:00
John Spray
2499a568c2 doc: add _netdev to cephfs fstab lines
Signed-off-by: John Spray <john.spray@redhat.com>
2016-06-27 10:39:02 +01:00
John Spray
c698995c2e doc/cephfs: add advice about kernel versions
Signed-off-by: John Spray <john.spray@redhat.com>
2016-06-20 12:28:45 +01:00
Greg Farnum
5d9cc299e6 doc: include link to CephFS' experimental features
Signed-off-by: Greg Farnum <gfarnum@redhat.com>
2016-06-06 14:46:44 -07:00
John Spray
b6d2b6d1a5 client: report root's quota in statfs
When user is mounted a quota-restricted inode
as the root, report that inode's quota status
as the filesystem statistics in statfs.

This allows us to have a fairly convincing illusion
that someone has a filesystem to themselves, when
they're really mounting a restricted part of
the larger global filesystem.

Fixes: http://tracker.ceph.com/issues/15599
Signed-off-by: John Spray <john.spray@redhat.com>
2016-05-17 13:08:13 +01:00
John Spray
97dd6897ef doc: add cephfs daemon management docs
Principally to tell people how to configure
standby, but more generally as a place to define
our terms for GIDs etc.

Signed-off-by: John Spray <john.spray@redhat.com>
2016-05-03 12:57:22 +01:00
wangsongbo
048469255b doc: correct wrong spell 'mnay' to 'many'
Signed-off-by: wangsongbo <wangsongbo@unitedstack.com>
2016-04-24 11:19:09 +08:00
Greg Farnum
d82c49703d doc: add a page for CephFS' experimental features describing lockout rules
Signed-off-by: Greg Farnum <gfarnum@redhat.com>
2016-04-07 16:40:24 -07:00
Greg Farnum
6974ed4254 doc: update cephfs administration page for enable_multiple safety check
Signed-off-by: Greg Farnum <gfarnum@redhat.com>
2016-04-07 16:40:24 -07:00
Sage Weil
f6f9c00b33 Merge pull request #8121 from liewegas/wip-15136
mon: remove 'mds setmap'

Reviewed-by: Greg Farnum <gfarnum@redhat.com>
2016-03-18 09:44:05 -04:00
Sage Weil
b0d9b0de15 mon: remove 'mds setmap' command
This command has no discernable purpose, and is difficult and
dangerous to support anyway.

Fixes: #15136
Signed-off-by: Sage Weil <sage@redhat.com>
2016-03-17 10:40:24 -04:00
Dongsheng Yang
28982cad9b mds: change the 'fs remove_data_pool' to 'fs rm_data_pool'
As 'fs remove_data_pool' is newly introduced command, let's
change it to 'fs rm_data_pool' immediately rather than introduce
another alias for it.

Signed-off-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
2016-03-14 16:42:13 +08:00
John Spray
99c175097c doc: cephfs admin command list
Creating this skeleton to include the new
"ceph fs ..." commands.  Needs filling out
with prose about purpose and result of
commands.

Signed-off-by: John Spray <john.spray@redhat.com>
2016-03-10 11:18:28 +00:00
John Spray
e5641115e9 doc: add notes about upgrading cephfs
This is part of the run-up to removing all
TMAP code in the Jewel+1 cycle.

Signed-off-by: John Spray <john.spray@redhat.com>
2016-03-01 10:58:43 +00:00
Sage Weil
d5cee59b02 doc/cephfs/posix: update
Signed-off-by: Sage Weil <sage@redhat.com>
2015-12-14 10:45:30 -05:00
John Spray
1b6a7e3600 doc: note that cephfs auth stuff is new in jewel
+ bonus whitespace fixes to the code blocks to
get them to render properly

Signed-off-by: John Spray <john.spray@redhat.com>
2015-12-08 14:10:18 +00:00
John Spray
534ff381ab Merge pull request #6848 from H3C/wip-zcl-layout-rst
doc:file must be empty when writing layout fields of file use "setfattr"

Reviewed-by: John Spray <john.spray@redhat.com>
2015-12-08 11:47:22 +00:00
Cilang Zhao
07c334a2ca doc:file must be empty when writing layout fields of file use "setfattr"
When the layout fields of a file are modified, this file must be empty, otherwise an error would occur.

Signed-off-by:Cilang Zhao zhao.cilang@h3c.com
2015-12-08 03:45:43 -05:00
Gregory Farnum
66de0e3215 Merge pull request #6567 from jcsp/wip-layout-restrict
mds: add 'p' flag in auth caps to control setting pool in layout

Reviewed-by: Sage Weil <sage@redhat.com>
2015-12-06 21:05:30 -08:00
Drunkard Zhang
9fba402413 doc: typo fix in cephfs/quota 2015-12-01 17:15:29 +08:00
John Spray
2829e9dc78 doc: flesh out MDS auth docs
...including updating for 'rwp'.

Signed-off-by: John Spray <john.spray@redhat.com>
2015-11-13 14:18:44 +00:00
Jevon Qiao
b4c5620d28 doc: remove toctree items under Create CephFS
The two toctree items under Create CephFS should be changed into hyper links.

Signed-off-by: Jevon Qiao <qiaojianfeng@unitedstack.com>
2015-10-13 21:38:02 +08:00
Jashan Kamboj
10295e9f8b doc:fix path-based restriction
Signed-off-by: Jashan Kamboj <jashank42@gmail.com>
2015-10-01 09:41:32 -04:00
Jashan Kamboj
6a6c06887c doc/cephfs: path-based restriction
Signed-off-by: Jashan Kamboj <jashank42@gmail.com>
2015-10-01 09:39:34 -04:00
Sage Weil
8b1df960e2 doc/cephfs/quota: simple doc
Signed-off-by: Sage Weil <sage@redhat.com>
2015-07-23 08:35:35 -04:00
John Spray
8eaa2f263d doc: add some docs about cephfs-data-scan
These are deliberately fairly sparse, because:
 * These tools are for experts
 * These tools may well be wrapped in a higher
   level recovery tool that orchestrates parallel
   workers at some stage.

Signed-off-by: John Spray <john.spray@redhat.com>
2015-07-13 14:05:17 +01:00
Valentin
a1e3108628 doc: Fixed the picture on page http://ceph.com/docs/master/cephfs/
Fixes: #9174

Signed-off-by Valentin Thomas <valentin.arshanes.thomas@gmail.com>
2015-06-19 13:37:56 +02:00
Fabio Alessandro Locati
d5d6468e88 doc: fix the architecture diagram in cephfs.rst
Signed-off-by: Fabio Alessandro Locati <fabio@locati.cc>
2015-03-31 18:00:45 +02:00
John Spray
a5804c45f1 doc: add a page for CephFS early adopters
This is where we should point people who are
trying out CephFS in evaluation environments.

Signed-off-by: John Spray <john.spray@redhat.com>
2015-02-11 13:24:13 +00:00
Sage Weil
d2376497e7 doc/cephfs: Ceph FS -> CephFS
Signed-off-by: Sage Weil <sage@redhat.com>
2015-02-11 13:24:13 +00:00
Sage Weil
65dfd5d4ea doc/cephfs: clarify the 'not production ready' warning
Continue to run into people who see this and run away (occasionally to
less robust solutions) without understanding why.

Signed-off-by: Sage Weil <sage@redhat.com>
2015-02-11 13:24:13 +00:00
John Spray
a007c529e8 doc: add cephfs disaster recovery guidance
This is a place to put some useful notes about
the new offline recovery tooling.

Signed-off-by: John Spray <john.spray@redhat.com>
2015-02-02 09:56:14 +01:00
Wido den Hollander
883e1aea96 doc: Show how new data pools can be added to CephFS for file layouts 2014-12-18 10:59:31 +01:00
John Spray
9f53eeb88d doc: add cephfs ENOSPC and eviction information
Adding this at this time to give us a sensible place
to talk about the epoch barrier stuff.  The eviction
stuff will probably get simplified once we add a mon-side
eviction command that handles blacklisting and MDS session
eviction in one go.

Signed-off-by: John Spray <john.spray@redhat.com>
2014-12-16 20:55:24 +00:00
john
b016f84682 doc: add notes on using "ceph fs new"
Signed-off-by: John Spray <john.spray@redhat.com>
2014-08-18 17:47:31 +01:00
John Spray
8eef89e663 doc: fix example s/inspect/journal inspect/
Signed-off-by: John Spray <john.spray@redhat.com>
2014-07-18 18:40:51 +01:00
John Spray
6c48d076ae doc: add cephfs layout documentation
This clarifies how to deal with layouts in CephFS
using vxattrs.  We can point people here if they
ask what they should use instead of the deprecated
`cephfs set_layout`.

Signed-off-by: John Spray <john.spray@redhat.com>
2014-07-15 14:28:32 +01:00
John Spray
49add98390 docs: Add cephfs-journal-tool
Signed-off-by: John Spray <john.spray@inktank.com>
2014-05-20 14:07:49 +01:00
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
Noah Watkins
d277edd24a Merge branch 'wip-hadoop-doc'
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
2013-07-14 16:32:28 -07:00
Noah Watkins
6ef48c7ec2 doc: update Hadoop docs with plugin download
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
2013-07-14 16:31:33 -07:00
Noah Watkins
a805958f89 doc: document new hadoop config options
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
2013-07-14 16:31:33 -07:00
John Wilkins
f4eddd7be9 doc: Updated to reflect glossary usage.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-05-30 20:28:22 -07:00
Noah Watkins
352b7b5936 doc: start Hadoop installation docs
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
2013-05-30 13:29:42 -07:00
Noah Watkins
743c528754 doc: Hadoop clarifications
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
2013-05-30 13:29:42 -07:00
John Wilkins
7c497d95db doc: Added troubleshooting to Ceph FS index.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-05-23 17:01:51 -07:00
John Wilkins
3dda794a66 doc: Added separate troubleshooting for MDS and Ceph FS.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-05-23 17:01:29 -07:00
John Wilkins
decf342c26 doc: Minor improvements to Ceph FS landing page.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-05-17 15:56:59 -07:00
John Wilkins
7494e4eb6b doc: Omitted literal syntax from toc.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-05-16 23:10:54 -07:00
John Wilkins
381ad24d09 doc: Added fuse syntax to the fstab doc.
fixes: #3672

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-05-16 23:10:32 -07:00
John Wilkins
3d9bc46945 doc: Added ceph-mds to CephFS toc.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-04-28 14:57:03 -07:00
John Wilkins
ba73b8301a doc: Cleanup.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-03-29 17:32:00 -07:00
John Wilkins
1d33436043 doc: Added instructions for ensuring ceph config file and keyring prior to mounting ceph fuse.
fixes: #3796

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-03-04 10:59:18 -08:00
Noah Watkins
c036dc7c90 doc: fix command syntax
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
2013-02-12 15:36:19 -08:00
Noah Watkins
f923c8cd77 doc: document hadoop replication config
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
2013-02-11 17:49:35 -08:00
John Wilkins
38dd59ba7c doc: Removed unnecessary/contradictory options.
fixes: #4058

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-02-08 13:27:58 -08:00
Noah Watkins
3583684776 doc: update Hadoop documentation
Updates configuration option names, and adds object.size,
localize.reads, and root.dir control options.

Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
2012-12-28 17:19:31 -08:00
Sage Weil
9da6d88291 doc: document mds config options
Signed-off-by: Sage Weil <sage@inktank.com>
2012-12-27 09:33:27 -08:00
Sage Weil
916d1cf607 doc: journaler config options
Signed-off-by: Sage Weil <sage@inktank.com>
2012-12-26 17:34:12 -08:00
John Wilkins
2bf4f42b6d doc: Added new journaler page to CephFS section. Needs descriptions.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-12-21 16:14:53 -08:00
John Wilkins
53afac1a21 doc: Added Journaler Configuration to toc tree.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-12-21 16:14:23 -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
John Wilkins
9ea2609ea0 doc: Added libcephfs to the CephFS section and moved librbd to RBD section.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-11-16 14:56:46 -08:00
Noah Watkins
22cb13565c doc: add Hadoop configuration parameters
fs.ceph.block.size and fs.ceph.replication.

Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
2012-11-15 14:03:36 -08:00
John Wilkins
0a2a0c075c doc: config-cluser move to new IA.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-11-14 14:57:51 -08:00
Noah Watkins
52bada57de doc: fix Hadoop config option typo
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
2012-11-07 17:07:55 -08:00
Noah Watkins
132fb3413c doc: describe Hadoop configuration options
Start a document describing Ceph integration with Hadoop, and adds a
description of configuration options that the CephFileSystem shim will
accept.
2012-11-04 06:19:29 -08:00
Sage Weil
251649cdfa doc: remove cephfs warning
Signed-off-by: Sage Weil <sage@inktank.com>
2012-10-13 20:13:35 -07:00
John Wilkins
78439e96b8 doc: Fixed hyperlink.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-09-23 21:51:43 -07:00
John Wilkins
873ccdfe2c doc: Fixed hyperlink.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-09-23 21:51:26 -07:00
John Wilkins
d233271434 doc: Added admonishments for Ceph FS per http://tracker.newdream.net/issues/3077
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-09-04 16:17:29 -07:00
John Wilkins
07169d2e43 doc: Added mount cephfs with fstab.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-06-07 11:35:37 -07:00
John Wilkins
87327c2d5c doc: Added mount cephfs and included it in quick start.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-06-06 10:45:26 -07:00