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631 Commits

Author SHA1 Message Date
Sage Weil
e57af1d41d msg: remove SimpleMessenger 
Signed-off-by: Sage Weil <sage@redhat.com>
 2019-03-17 07:57:45 -05:00
Sage Weil
937f28e6a6 doc/releases/nautilus: add msgr2 refs 
Signed-off-by: Sage Weil <sage@redhat.com>
 2019-03-11 10:31:49 -05:00
Sage Weil
bd52f35fd0 Merge PR #26444 into master 
* refs/pull/26444/head:
	ceph_features: deprecate MON_SINGLE_PAXOS
	osdmap: map versions to releases
	mon: retire some `osd set/unset` flags

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Neha Ojha <nojha@redhat.com>
 2019-03-04 17:26:12 -06:00
Changcheng Liu
839c07822a doc: correct vstart.sh file location 
Signed-off-by: Changcheng Liu <changcheng.liu@intel.com>
 2019-03-04 16:55:31 +08:00
Joao Eduardo Luis
a20ce5f427 osdmap: map versions to releases 
Signed-off-by: Joao Eduardo Luis <joao@suse.de>
 2019-03-02 11:36:23 +00:00
Sage Weil
5eb77a2b73 Merge PR #26614 into master 
* refs/pull/26614/head:
	osd: Implement lazy omap usage statistics

Reviewed-by: Neha Ojha <nojha@redhat.com>
 2019-02-28 18:08:29 -06:00
Brad Hubbard
9e21ef0e40 osd: Implement lazy omap usage statistics 
Opportunistic gathering of omap statistics during deep scrub.

Signed-off-by: Brad Hubbard <bhubbard@redhat.com>
 2019-02-26 14:19:53 +10:00
Xie Xingguo
59a99dfbd7
Merge pull request #26611 from falcon78921/wip-doc-log-based-pg 
doc: updated reference link for log based PG

Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>
 2019-02-26 08:42:37 +08:00
James McClune
0dc5000124 doc: updated reference link for log based PG 
Added :ref: label to Log Based PG page. Referenced <log-based-pg>
label on Asynchronous Recovery page.

Fixes: https://tracker.ceph.com/issues/38465
Signed-off-by: James McClune <jmcclune@mcclunetechnologies.net>
 2019-02-24 16:08:44 -05:00
James McClune
93b904b32a doc: updated governance link for Ceph project leads 
Added :ref: label to Governance page. Referenced <governance>
label on Development Workflow page.

Fixes: https://tracker.ceph.com/issues/38464
Signed-off-by: James McClune <jmcclune@mcclunetechnologies.net>
 2019-02-24 15:58:02 -05:00
Ricardo Dias
d5fab790ef
doc/msgr2: session establishment failure scenarios 
Signed-off-by: Ricardo Dias <rdias@suse.com>
 2019-02-19 12:14:51 +00:00
Sage Weil
bc7f567467 msg/async/ProtocolV2: refuse incoming reconnect attempt intended for someone else 
The same scenario that was possible on client_ident is also possible
for reconnect: on the accepting side we recognized the client_addrs
but the client is trying to reach someone else.  Since the cookie is a
random 64-bit value it is unlikely, but still possible, that we will
match an existing session that is not for the client.

Signed-off-by: Sage Weil <sage@redhat.com>
 2019-02-11 11:02:28 -06:00
Sage Weil
e399fc7514 msg/async/ProtocolV2: refuse incoming connection intended for someone else 
If we get a client_ident frame, and they are trying to talk to someone
else, drop the connection.

This is an inelegant workaround to http://tracker.ceph.com/issues/38247.
A nicer fix would be to restructure the protocol so that the client knows
who they connected to before they try to open a session.  That is a bigger
change that can follow...

Fixes: http://tracker.ceph.com/issues/38247
Signed-off-by: Sage Weil <sage@redhat.com>
 2019-02-11 09:29:30 -06:00
Sage Weil
2e9c61de49 doc/dev/msgr2: bring up to date with new HELLO, different RECONNECT 
Signed-off-by: Sage Weil <sage@redhat.com>
 2019-02-07 17:05:10 -06:00
Sage Weil
86c99bf023 msg/async/ProtocolV2: separate IDENT into {CLIENT,SERVER}_IDENT 
This is less ambiguous and easier to document since the frame payloads
are different.

Signed-off-by: Sage Weil <sage@redhat.com>
 2019-02-07 17:05:10 -06:00
Sage Weil
5e4df2a509 doc/dev/cephx: re-wordwrap 
Signed-off-by: Sage Weil <sage@redhat.com>
 2019-02-07 12:10:34 -06:00
Sage Weil
c1102f043e doc/dev/cephx: document nautilus change to cephx 
Signed-off-by: Sage Weil <sage@redhat.com>
 2019-02-07 12:10:33 -06:00
Sage Weil
c7ee66c3e5 auth,msg/async/ProtocolV2: negotiate connection modes 
The modes are:

- crc: crc32c checksums to protect against bit errors.  No secrecy or
  authenticity guarantees, so a MITM could alter traffic in flight.
- secure: cryptographic secrecy and authenticity proection (i.e, encrypted
  and signed).

We do not include a 'signed' mode that provides authenticity without
secrecy because the cryptographic protocols appear to be faster than
SHA-2.

New settings:

- ms_cluster_mode  : mode(s list) for intra-cluster connections
- ms_service_mode  : mode(s list) for daemons to allow
- ms_client_mode   : mode(s list) for clients to allow

Also,

- ms_mon_cluster_mode  : mon <-> mon connections
- ms_mon_service_mode  : mon <-> daemon or client connections

The msgr2 protocol is expanded slightly to negotiate a mode.  Client
shares it's allowed/preferred modes, and server picks one as auth finishes.
Negotiation is independent of the authentication, except that the
authentiction mode may precluse certain choices. Specifically, AUTH_NONE
does not support 'secure', only 'crc'.

Signed-off-by: Sage Weil <sage@redhat.com>
 2019-02-07 12:10:33 -06:00
Sage Weil
c1a2d1be52 doc/dev/msgr2: update docs to match implementation for auth frames 
Signed-off-by: Sage Weil <sage@redhat.com>
 2019-02-07 06:53:03 -06:00
Sage Weil
1c40968bd5 msg/async: separate TAG_AUTH_REQUEST_MORE and TAG_AUTH_REPLY_MORE 
Signed-off-by: Sage Weil <sage@redhat.com>
 2019-02-07 06:53:03 -06:00
Sage Weil
141c305c12 doc/dev/cephx: document current implementation of cephx 
Signed-off-by: Sage Weil <sage@redhat.com>
 2019-01-29 12:28:36 -06:00
Sage Weil
86d74e9ad7 Merge PR #25818 into master 
* refs/pull/25818/head:
	mon: adjust mon sync, extra_probe_peers to use addrvec

Reviewed-by: Josh Durgin <jdurgin@redhat.com>
 2019-01-08 14:15:28 -06:00
Sage Weil
3d34c4ebd2 mon: adjust mon sync, extra_probe_peers to use addrvec 
The peer addr stuff via asok is a bit fragile because the user must
provide an exact addrvec matching the mon to avoid some weirdness, but
it's rarely used, and the fix would be some robustness/tolerance in the
messenger that is a bigger project than this.

Signed-off-by: Sage Weil <sage@redhat.com>
 2019-01-08 13:08:31 -06:00
Sage Weil
9badd953f4 doc/dev/msgr2: checksum frame header (tag + length) 
Ensure we catch transport errors early (before we, say, try to allocate
a missized payload buffer).

Signed-off-by: Sage Weil <sage@redhat.com>
 2019-01-07 15:01:21 -06:00
James McClune
7ff2f215a3 doc: updated Ceph documentation links 
Fixes include:

- Updating Doxygen link for reference (http://docs.ceph.com/docs/master/dev/documenting/)
- Adding :ref: label for User Management page (http://docs.ceph.com/docs/master/rados/operations/user-management/)
- Update User Management link for reference (http://docs.ceph.com/docs/master/rbd/rbd-snapshot/)

Fixes: https://tracker.ceph.com/issues/37793
Signed-off-by: James McClune <jmcclune@mcclunetechnologies.net>
 2019-01-04 16:32:21 -05:00
Sage Weil
8e2fcae16e doc: fix some 'mon addr' references 
Signed-off-by: Sage Weil <sage@redhat.com>
 2019-01-03 11:17:31 -06:00
Lenz Grimmer
0bf7fb1dad doc: Added some hints on how to further accelerate builds with ccache 
Fixed incorrect note directives and added a section about how to speed
up development/scratch builds with ccache.

Signed-off-by: Lenz Grimmer <lgrimmer@suse.com>
 2018-12-11 12:54:54 +01:00
oliveiradan
67784065ce auth: Kerberos authentication 
Signed-off-by: Daniel Oliveira <doliveira@suse.com> (github: oliveiradan)
 2018-12-03 18:55:46 -07:00
Kefu Chai
01409a542c
Merge pull request #25060 from mooncak/fix_typos 
doc: Fix some typos

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>
 2018-11-15 15:29:39 +08:00
mooncake
67a44af1a5 doc: Fix some typos 
Signed-off-by: mooncake <xcoder@tenxcloud.com>
 2018-11-14 19:49:13 +08:00
Sage Weil
860ad1f61c Merge PR #19142 into master 
* refs/pull/19142/head:
	doc/dev/kernel-client-troubleshooting: Add kernel dynamic debuggin

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Amit Kumar <amitkuma@redhat.com>
 2018-10-30 17:18:06 -05:00
Sage Weil
c71e993343 Merge PR #19146 into master 
* refs/pull/19146/head:
	doc/dev/logs: Removes non-existence file path

Reviewed-by: Sage Weil <sage@redhat.com>
 2018-10-30 17:17:36 -05:00
James McClune
b8317f5e1e
doc: added demo document changes section 
Added a brief section about how to demo Ceph documentation
changes. 

Signed-off-by: James McClune <jmcclune@mcclunetechnologies.net>
 2018-10-28 01:44:17 -04:00
Patrick Donnelly
6da295f3cb
Merge PR #24585 into master 
* refs/pull/24585/head:
	doc: add developer documentation on new cephfs reclaim interfaces

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Zheng Yan <zyan@redhat.com>
 2018-10-26 16:28:43 -07:00
Jeff Layton
2152b9b28a doc: add developer documentation on new cephfs reclaim interfaces 
Tracker: http://tracker.ceph.com/issues/36395
Signed-off-by: Jeff Layton <jlayton@redhat.com>
 2018-10-25 15:50:16 -04:00
Shiyang Ruan
99ce7cf48b common: fix typos in BackoffThrottle 
Signed-off-by: Shiyang Ruan <ruansy.fnst@cn.fujitsu.com>
 2018-10-22 13:09:20 +08:00
Gregory Farnum
9b099583ca
Merge pull request #24238 from LenzGr/doc-leads-update 
doc/dev: Updated component leads table
 2018-10-15 14:15:43 -07:00
Scoots Hamilton
172f970382 doc: fix typo in blkin.rst 
Signed-off-by: Scoots Hamilton <scoots@redhat.com>
 2018-10-09 10:46:39 -04:00
Lenz Grimmer
5378de7dc6 doc/dev: Updated component leads table 
Signed-off-by: Lenz Grimmer <lgrimmer@suse.com>
 2018-09-24 12:55:22 +02:00
Kefu Chai
5ee1fd2c32 doc: fix typos 
Signed-off-by: Kefu Chai <kchai@redhat.com>
 2018-09-21 12:41:42 +08:00
Josh Durgin
2d79537236 doc/dev/index: update rados lead 
Signed-off-by: Josh Durgin <jdurgin@redhat.com>
 2018-09-19 00:26:13 -07:00
李丙洋 10208981
64613065ac doc: Fix Typos of Developer Guide 
Signed-off-by: Li Bingyang <li.bingyang1@zte.com.cn>
 2018-09-17 09:59:29 +08:00
李丙洋 10208981
d1a38aa1ae doc: Fix Typos of Developer Guide 
Signed-off-by: Li Bingyang <li.bingyang1@zte.com.cn>
 2018-09-14 09:23:22 +08:00
李丙洋 10208981
da96cc919c doc: Fix Spelling Error in Developer Guide 
Signed-off-by: Li Bingyang <li.bingyang1@zte.com.cn>
 2018-09-13 09:17:46 +08:00
Sage Weil
3a34c9ee38 Merge PR #23965 into master 
* refs/pull/23965/head:
	doc/dev/msgr2: better formatting
	doc/dev/msgr2: clarify padding alignment
	doc/dev/msgr2: tweak message flow handshake
	doc/dev/msgr2: remove stream concept, streamline auth

Reviewed-by: Ricardo Dias <rdias@suse.com>
 2018-09-10 09:23:32 -05:00
Sage Weil
5ff6bbf63d doc/dev/placement-groups: drop old 'splitting' reference 
Signed-off-by: Sage Weil <sage@redhat.com>
 2018-09-07 12:09:05 -05:00
Sage Weil
bbf952125e osd: notify mon when pending PGs are ready to merge 
When a PG is in the pending merge state it is >= pg_num_pending and <
pg_num.  When this happens quiesce IO, peer, wait for activate to commit,
and then notify the mon that we are idle and safe to merge.

Signed-off-by: Sage Weil <sage@redhat.com>
 2018-09-07 12:08:40 -05:00
Sage Weil
b2240bce41 doc/dev/msgr2: better formatting 
Signed-off-by: Sage Weil <sage@redhat.com>
 2018-09-07 11:01:33 -05:00
Sage Weil
b24e187b5a doc/dev/msgr2: clarify padding alignment 
Signed-off-by: Sage Weil <sage@redhat.com>
 2018-09-07 11:01:24 -05:00
Sage Weil
5eb0620f12 doc/dev/msgr2: tweak message flow handshake 
- specify entity_name_t in TAG_IDENT instead of every msg
header
- add more notes
- include optional padding before the data segment for a msg

Signed-off-by: Sage Weil <sage@redhat.com>
 2018-09-06 17:30:25 -05:00
Sage Weil
4b50277666 doc/dev/msgr2: remove stream concept, streamline auth 
- Remove stream concept.  it was incompletely/poorly
specified, and we dno't actually want to implement it now. We
can do it later now that we have a banner that advertises
features more clearly.

- Simplify the auth messages a bit: make a MORE message that
isn't a request (or reply), and a final DONE.  DONE comes from
the server, not the client.  Drop the SET_METHOD which can be
rolled into the REQUEST message.

Signed-off-by: Sage Weil <sage@redhat.com>
 2018-09-06 14:29:42 -05:00
Sage Weil
3ebdd47737 doc/dev/cephx_protocol: drop auid reference 
Signed-off-by: Sage Weil <sage@redhat.com>
 2018-08-31 15:54:58 -05:00
Sage Weil
2c26fb0fe1 rados: drop mkpool, rmpool commands 
- mkpool and rmpool users should use the normal cli/mon commands

Signed-off-by: Sage Weil <sage@redhat.com>
 2018-08-31 09:27:36 -05:00
Sage Weil
d6def8ba11 ceph-authtool: remove auid options 
Signed-off-by: Sage Weil <sage@redhat.com>
 2018-08-31 09:26:19 -05:00
Kai Wagner
d7f5c281c8 doc: fixed typo in cephfs snapshots 
Signed-off-by: Kai Wagner <kwagner@suse.com>
 2018-08-28 08:56:47 +02:00
Kefu Chai
d3fcbeeba0 doc/dev/cephx_protocol: fix couple errors 
there are 3 phases of authentication and authorization in cephx:

0. proto = CEPH_AUTH_UNKNOWN, for start the session,
   create auth handlers on both sides.
1. GET_AUTH_SESSION_KEY, to get authenticated, the client will
   get the session ticket at the end of this phase. the session ticket,
   is actually also a service ticket for CEPH_ENTITY_TYPE_AUTH.
2. CEPHX_GET_PRINCIPAL_SESSION_KEY, to get authorized, the client
   will get the requested, service tickets at the end of this phase.

Signed-off-by: Kefu Chai <kchai@redhat.com>
 2018-08-27 17:50:54 +08:00
James McClune
288d9713c2
doc: used reST label for ceph-deploy reference 
Updated ceph-deploy man page link with ref label. Fixes
404 error. 

Signed-off-by: James McClune <jmcclune@mcclunetechnologies.net>
 2018-08-16 22:17:47 -04:00
James McClune
f8a0e874b5
doc: updated link for submitting patches 
Updated link for Submitting Patches (404 error).

Signed-off-by: James McClune <jmcclune@mcclunetechnologies.net>
 2018-08-13 23:29:41 -04:00
John Spray
7ad61cc032 doc: Rook/orchestrator doc fixes 
Signed-off-by: John Spray <john.spray@redhat.com>
 2018-08-07 10:13:31 -04:00
John Spray
1fecff0e2d doc: add page for Rook module 
This is pretty sparse because users don't really
interact with the module, they interact with other
modules that use it.

Signed-off-by: John Spray <john.spray@redhat.com>
 2018-08-06 16:22:30 +01:00
John Spray
751d32c137 doc: add development guide for Ceph+Rook in k8s 
Signed-off-by: John Spray <john.spray@redhat.com>
 2018-08-06 16:22:30 +01:00
Ken Dreyer
c914f14be3 doc: explain how to mkdir under .snap 
Prior to this change, the CephFS snapshot instructions were not clear
whether users should "mkdir" the ".snap" directory or not.

Update the documentation to clarify that users should make a directory
under .snap with a name of their choice.

Thanks to John Spray <jspray@redhat.com> on ceph-users for this
information.

Signed-off-by: Ken Dreyer <kdreyer@redhat.com>
 2018-08-01 10:17:51 -06:00
Nathan Cutler
c9b14a26f4 doc/dev/internals: drop :orphan: directive 
Signed-off-by: Nathan Cutler <ncutler@suse.com>
 2018-07-27 05:53:18 +02:00
Nathan Cutler
ef3ac5692b doc: make it easier to reach the old dev doc TOC 
Signed-off-by: Nathan Cutler <ncutler@suse.com>
 2018-07-26 10:49:11 +02:00
Kefu Chai
f528475d92 common: move ConfigValues out of md_config_t 
by moving ConfigValues out of md_config_t, we are able to point
md_config_t to a new ConfigValues instance at runtime, without
destroying the old one.

also remove ConfigReader, because all md_config_obs_t will be updated
with ConfigProxy now. as md_config_t is not able to offer the *data*
anymore.

Signed-off-by: Kefu Chai <kchai@redhat.com>
 2018-07-10 23:42:59 +08:00
Brad Fitzpatrick
64212f3e6d doc: fix some it's -> its typos 
Signed-off-by: Brad Fitzpatrick <brad@danga.com>
 2018-07-02 19:16:23 -07:00
Sage Weil
3f3f81465d
Merge pull request #20094 from rjfd/wip-msgr2-docs 
doc/dev/msgr2.rst: update of the banner and authentication phases
 2018-06-20 11:23:55 -05:00
Sage Weil
daf14eda35 Merge PR #22595 into master 
* refs/pull/22595/head:
	common/options: dump flags

Reviewed-by: Jos Collin <jcollin@redhat.com>
 2018-06-19 07:38:03 -05:00
Sage Weil
6c4d76ca0c common/options: dump flags 
Also document.

Signed-off-by: Sage Weil <sage@redhat.com>
 2018-06-18 07:01:24 -05:00
Alfredo Deza
2231412e35 doc/dev remove ceph-disk from freebsd guide, link to manual reference 
Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2018-06-13 15:16:25 -04:00
Alfredo Deza
5596011b4a doc/dev/config-key remove ceph-disk references 
Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2018-06-13 15:16:25 -04:00
Alfredo Deza
7f23bd2c53 doc/dev remove ceph-disk.rst 
Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2018-06-13 15:16:25 -04:00
Alfredo Deza
1c0e179e3a doc/dev: change ceph-disk suite examples for ceph-deploy 
Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2018-06-13 15:16:25 -04:00
Mao Zhongyi
c62714b81a doc: vstart update a few options 
Add missing several options in vstart and make
these options arranged in alphabetical order.

Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>
 2018-06-11 18:44:45 +08:00
Mao Zhongyi
f7ec92df26 doc: drop the unsupported option -r from vstart 
vstart no longer supports -r option after commit 8dcf8d6e,
but it is not cleaned from mstart, so drop it.

Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>
 2018-06-11 13:34:30 +08:00
Mahati Chamarthy
b6588e4c2a doc: cleanup 
cleanup format

Signed-off-by: Mahati Chamarthy <mahati.chamarthy@intel.com>
 2018-06-04 17:21:18 +05:30
Sage Weil
30aaa74ea2
Merge pull request #22364 from tchaikov/wip-doc 
doc: fix the links in releases/schedule.rst

Reviewed-by: Sage Weil <sage@redhat.com>
 2018-06-01 08:15:29 -05:00
Kefu Chai
776329abe1 doc: fix some redirected links reported by "build-doc linkcheck" 
Signed-off-by: Kefu Chai <kchai@redhat.com>
 2018-06-01 17:00:06 +08:00
Kefu Chai
a6a0cf1dfc
Merge pull request #22317 from MahatiC/wip-doc-zipkin 
doc: update blkin changes

Reviewed-by: Kefu Chai <kchai@redhat.com>
 2018-06-01 15:22:23 +08:00
Mahati Chamarthy
08256eb94d doc: update blkin changes 
Update blkin and zipkin changes to reflect current state

Signed-off-by: Mahati Chamarthy <mahati.chamarthy@intel.com>
 2018-05-31 15:10:08 +05:30
Sage Weil
f866d98ce6
Merge pull request #21381 from liewegas/wip-seastore 
doc/dev/seastore.rst: initial draft notes
 2018-05-25 13:35:28 -05:00
Dan Mick
39b2626c7a Remove embedded 'cephd' code 
Signed-off-by: Dan Mick <dan.mick@redhat.com>
 2018-05-11 13:10:26 -07:00
Yan, Zheng
5643909b36 mds: update dev document of cephfs snapshot 
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Fixes: http://tracker.ceph.com/issues/23583
 2018-04-27 19:08:21 +08:00
Alfredo Deza
eeff346354 doc/dev/ceph-volume add VDO tag information 
Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2018-04-17 14:37:02 -04:00
Sage Weil
50fad75068 doc/dev/seastore.rst: initial draft notes 
Signed-off-by: Sage Weil <sage@redhat.com>
 2018-04-12 10:58:58 -05:00
Sage Weil
5d2f369b27
Merge pull request #21236 from jecluis/wip-mon-auth-bootstrap 
mon/AuthMonitor: create bootstrap keys on create_initial()

Reviewed-by: Sage Weil <sage@redhat.com>
 2018-04-11 10:57:20 -05:00
Nathan Cutler
bdb674639d
Merge pull request #19594 from smithfarm/wip-doc-make-check 
doc: expand developer documentation of unit tests

Reviewed-by: Lenz Grimmer <lgrimmer@suse.com>
 2018-04-06 22:19:03 +02:00
Joao Eduardo Luis
940dd941ef
Merge pull request #19331 from jecluis/wip-mon-osdmap-prune 
mon: osdmap prune

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>
 2018-04-06 15:22:28 +01:00
Nathan Cutler
a9ba2011f6 doc: dev: improve headings within Testing chapter 
Signed-off-by: Nathan Cutler <ncutler@suse.com>
 2018-04-06 14:18:37 +02:00
Joao Eduardo Luis
efeb79a9a9 doc/dev/mon: info on auth mon disk format 
Signed-off-by: Joao Eduardo Luis <joao@suse.de>
 2018-04-06 06:51:43 +01:00
Joao Eduardo Luis
06f3ab684f doc: add dev notes for mon's full osdmap pruning 
Signed-off-by: Joao Eduardo Luis <joao@suse.de>
 2018-04-06 04:18:22 +01:00
Yan, Zheng
5e79179d2b mds: PendingReleaseNotes and dev doc for open file table 
Fixes: http://tracker.ceph.com/issues/23532
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
 2018-04-03 17:06:07 +08:00
Kefu Chai
f710466995
Merge pull request #21077 from Ashid6/master 
doc: typo fix

Reviewed-by: Alfredo Deza <adeza@redhat.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>
 2018-03-28 19:04:29 +08:00
Ashita Dashottar
1e8d753876 doc: typo fix 
Signed-off-by: Ashita Dashottar <AshitaDashottar6@gmail.com>
 2018-03-28 16:15:00 +05:30
Neha Ojha
5cc9252784 doc: dev description of async recovery 
Signed-off-by: Josh Durgin <jdurgin@redhat.com>
Signed-off-by: Neha Ojha <nojha@redhat.com>
 2018-03-27 15:01:17 -07:00
Nathan Cutler
820dac980e
Merge pull request #20876 from smithfarm/wip-doc-license 
legal: remove doc license ambiguity

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Yehuda Sadeh <yehuda@redhat.com>
Reviewed-by: Ken Dreyer <kdreyer@redhat.com>
 2018-03-19 14:29:54 +01:00
Nathan Cutler
e294dd5910 legal: remove doc license ambiguity 
The license applicable to the files under doc/ was originally declared (in the
top-level file COPYING) to be "Creative Commons Attribution-ShareAlike (CC
BY-SA)" by ed0653b493

This license declaration omitted a version number.

Some time later ef7418421b was merged, mentioning
CC-BY-SA-1.0 as one of the Ceph source code licenses. Although the purpose of that
commit was only to summarize the canonical license information from COPYING, it
unintentionally became the only place in the source code where the doc license
version was specified.

In March 2018, the Debian project warned that CC-BY-SA-1.0 does not meet its
criteria for inclusion in the "free" section of the Debian distribution. (For
that, at least version 3.0 must be used.)

This new commit removes the doc license ambiguity by setting it to CC-BY-SA-3.0
in all places where the license is mentioned.

The exact spelling of the license name is taken from https://spdx.org/licenses/

Fixes: http://tracker.ceph.com/issues/23336
Signed-off-by: Nathan Cutler <ncutler@suse.com>
 2018-03-13 18:59:02 +01:00
Abhishek Lekshmanan
e37e49b205 doc: reorganize releases 
Making one file per release, and in a separate folder

Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>
 2018-03-07 23:36:11 +01:00
Sage Weil
448b346c46 doc/dev/config-key: document how we structure things in config-key 
Signed-off-by: Sage Weil <sage@redhat.com>
 2018-03-06 14:44:49 -06:00
John Spray
86d7f3f72c
Merge pull request #20131 from jcsp/wip-doc-encoding 
doc/dev: add a brief guide to serialization

Reviewed-by: Kefu Chai <kchai@redhat.com>
 2018-03-05 22:33:34 +00:00
songweibin
8f43eff6da rbd: import with option --export-format fails to protect snapshot 
Fixes: http://tracker.ceph.com/issues/23038

Signed-off-by: songweibin <song.weibin@zte.com.cn>
 2018-03-01 20:48:38 +08:00
Kefu Chai
1b3d19a46b
Merge pull request #20031 from tchaikov/wip-doc-macos 
doc/dev/macos: add doc for building on MacOS
 2018-02-19 15:21:50 +08:00
Jordan Hus
d68e84dadf doc: Fixes a spelling error and a broken hyperlink. 
Signed-off-by: Jordan Hus <jordan.hus@dicecorp.com>
 2018-02-14 14:23:59 -05:00
Kefu Chai
3a1357450c doc/dev/macos: add doc for building on MacOS 
Signed-off-by: Kefu Chai <kchai@redhat.com>
 2018-02-13 00:05:47 +08:00
John Spray
29b5611d68 doc/dev: add a brief guide to serialization 
Contributors encounter this pretty soon when trying
to add any feature to Ceph, so I'd like a central place
to point them to.

Ignoring feature bits etc for this simple example.

Signed-off-by: John Spray <john.spray@redhat.com>
 2018-01-26 13:03:07 +00:00
Andrew Schoen
f852f640bf
Merge pull request #20054 from ceph/wip-rm22619 
ceph-volume: dmcrypt support for lvm

Reviewed-by: Andrew Schoen <aschoen@redhat.com>
 2018-01-24 18:22:56 +01:00
Ricardo Dias
39e025b544
doc/dev/msgr2.rst: update of the banner and authentication phases 
Signed-off-by: Ricardo Dias <rdias@suse.com>
 2018-01-24 10:33:48 +00:00
Sage Weil
73934df3b0 doc/dev/msgr2.rst: a few notes on protocol goals 
Signed-off-by: Sage Weil <sage@redhat.com>
 2018-01-23 17:40:43 -06:00
Alfredo Deza
46babe80b6 doc/dev/ceph-volume update internal LVM metadata information 
Includes dmcrypt information, and updated key names to reflect current
code

Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2018-01-23 13:32:13 -05:00
Kefu Chai
92c2dd2750 doc/dev/cxx: add C++11 ABI related doc 
Signed-off-by: Kefu Chai <kchai@redhat.com>
 2018-01-19 23:40:43 +08:00
Chang Liu
489ef0f2be doc: fix CFLAGS in doc/dev/cpu-profiler.rst 
Signed-off-by: Chang Liu <liuchang0812@gmail.com>
 2018-01-03 15:19:06 +08:00
Nathan Cutler
fd8461b021 doc: expand developer documentation of unit tests 
Signed-off-by: Nathan Cutler <ncutler@suse.com>
 2017-12-19 22:26:29 +01:00
Nathan Cutler
aea9fa01ae doc: globally change CRUSH ruleset to CRUSH rule 
Since kraken, Ceph enforces a 1:1 correspondence between CRUSH ruleset and
CRUSH rule, so effectively ruleset and rule are the same thing, although
the term "ruleset" still survives - notably in the CRUSH rule itself, where it
effectively denotes the number of the rule.

This commit updates the documentation to more faithfully reflect the current
state of the code.

Fixes: http://tracker.ceph.com/issues/20559
Signed-off-by: Nathan Cutler <ncutler@suse.com>
 2017-12-11 17:15:23 +01:00
Kefu Chai
6fb9540bd6 doc: update docs to remove references of ubuntu 14.04 
Signed-off-by: Kefu Chai <kchai@redhat.com>
 2017-12-04 15:42:56 +08:00
rune
93f9007da3 doc: add pre-requisite to enable CephFS snapshot 
Signed-off-by: Jian Su <sujian@umcloud.com>
 2017-11-28 16:25:17 +08:00
Shinobu Kinjo
983071b925 doc/dev/logs: Removes non-existence file path 
Signed-off-by: Shinobu Kinjo <shinobu@redhat.com>
 2017-11-25 17:31:29 +09:00
Shinobu Kinjo
37046600f2 doc/dev/kernel-client-troubleshooting: Add kernel dynamic debuggin 
Signed-off-by: Shinobu Kinjo <shinobu@redhat.com>
 2017-11-24 20:22:00 -05:00
Gregory Farnum
ed5f565baa
Merge pull request #18710 from com6056/wip-doc-fix-cephfs-snap-dir 
doc: Fixes the name of the CephFS snapshot directory.

Reviewed-by: Greg Farnum <gfarnum@redhat.com>
 2017-11-20 16:46:44 -08:00
John Spray
6fc92dc981 doc: replace injectargs usage with "config set" 
Cleaner and easier.  Also implicitly documents
the config set command, which hadn't been explicitly
called out in the docs before.

Signed-off-by: John Spray <john.spray@redhat.com>
 2017-11-07 11:32:26 +00:00
Jordan Rodgers
e2ae48dcde doc: Fixes the name of the CephFS snapshot directory. 
Signed-off-by: Jordan Rodgers <com6056@gmail.com>
 2017-11-03 13:09:30 -04:00
Kefu Chai
127d25ccbd doc: fix warning reported by "build-doc linkcheck" 
all the HTTP 301 (moved permanently) should be killed.

Signed-off-by: Kefu Chai <kchai@redhat.com>
 2017-10-24 15:58:48 +08:00
Jason Dillaman
ecec3217b6 Merge pull request #17134 from PCzhangPC/metaexin 
rbd: export/import image-meta when we export/import an image

Reviewed-by: Jason Dillaman <dillaman@redhat.com>
 2017-10-16 21:00:08 -04:00
Jos Collin
ded96388da doc: Fix URL in Licensing 
Fixed the unnecessary URL format in the text. Modify the URL formatting to highlight only the file name seems better.

Signed-off-by: Jos Collin <jcollin@redhat.com>
 2017-09-30 07:40:01 +05:30
Jos Collin
41c4b3dbbe doc: Fix typo and URL in Submitting patches 
Dropped the repeated 'the' in the paragraph and Fixed the unnecessary URL format in the text.

Signed-off-by: Jos Collin <jcollin@redhat.com>
 2017-09-29 20:20:33 +05:30
PCzhangPC
2f0b233a31 rbd:export/import image-meta when we export/import an image 
when we do exporting/importing an image, we should export or import the image-meta of this image at the same time

Signed-off-by: PCzhangPC <pengcheng.zhang@easystack.cn>
 2017-09-29 13:30:01 +08:00
Kefu Chai
b35bf318af doc: update ceph-disk with a state transition diagram 
also, quote the variabls in source code with double quote.

Signed-off-by: Kefu Chai <kchai@redhat.com>
 2017-09-11 20:44:35 +08:00
Sage Weil
b5c2782615 src/script/build-integration-branch 
Signed-off-by: Sage Weil <sage@redhat.com>
 2017-08-30 22:53:10 -04:00
Kefu Chai
4f4af6262a doc/dev/perf: add doc on disabling -fomit-frame-pointer 
Signed-off-by: Kefu Chai <kchai@redhat.com>
 2017-08-30 12:14:37 +08:00
Kefu Chai
4fba9c0ee2 Merge pull request #17019 from dachary/wip-doc-ceph-disk 
doc: document ceph-disk prepare class hierarchy

Reviewed-by: Kefu Chai <kchai@redhat.com>
 2017-08-28 19:17:33 +08:00
Loic Dachary
ed89f8cb0e doc: document ceph-disk prepare class hierarchy 
Signed-off-by: Loic Dachary <loic@dachary.org>
 2017-08-25 15:48:59 +03:00
Alfredo Deza
87f7ff4783 doc/dev include ceph-volume devel docs 
Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2017-08-21 11:44:54 -04:00
Alfredo Deza
b8811fc06d doc/ceph-volume create the systemd lvm reference 
Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2017-08-21 11:44:53 -04:00
Alfredo Deza
801725b924 doc/dev/ceph-volume add a toctree for the dev docs 
Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2017-08-21 11:08:08 -04:00
Alfredo Deza
ba811d2d90 doc/dev/ceph-volume add systemd reference 
Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2017-08-21 11:08:08 -04:00
Alfredo Deza
e0b7bd8f82 doc/dev/ceph-volume add plugin interface 
Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2017-08-21 11:08:07 -04:00
Alfredo Deza
b6d3983177 doc/dev/ceph-volume add the internal lvm api 
Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2017-08-21 11:08:07 -04:00
Alfredo Deza
a7fed6c213 doc: update repo-access to point to ceph-ci.git 
Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2017-08-16 10:54:32 -04:00
Alfredo Deza
640e080f22 doc/logging fix unexpected indent in paragraph 
Signed-off-by: Alfredo Deza <adeza@redhat.com>
 2017-08-16 08:19:59 -04:00
Sage Weil
dab64cb7c5 Merge pull request #16910 from liewegas/wip-iana 
doc/dev/iana: document our official IANA numbers
 2017-08-08 12:46:21 -05:00
Sage Weil
f19214687f doc/dev/index: update rados lead 
Signed-off-by: Sage Weil <sage@redhat.com>
 2017-08-08 13:37:42 -04:00
Sage Weil
dd84361c1e doc/dev/iana: document our official IANA numbers 
PEN 50495
port 3300

Signed-off-by: Sage Weil <sage@redhat.com>
 2017-08-08 13:36:39 -04:00
Patrick Donnelly
66756c4f65
Merge PR #16292 into master 
* refs/remotes/upstream/pull/16292/head:
	qa: use new hex rep of inode
	qa: fix whitelist error message
	mds: refine "Scrub error" cluster log message
	mds: polish clog messages
	doc: developer logging guidance

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
 2017-08-03 13:55:21 -07:00
John Spray
ea37145131 doc: developer logging guidance 
Signed-off-by: John Spray <john.spray@redhat.com>
 2017-08-01 15:06:41 +01:00
Kefu Chai
4cac1e40b1 Merge pull request #16652 from shangzhong/wip-update-quick-guide 
doc: update the pool names created by vstart.sh by default

Reviewed-by: Kefu Chai <kchai@redhat.com>
 2017-08-01 21:50:52 +08:00
Zhu Shangzhong
c91bb519e8 doc: change the default filesystem/pool names 
- s/cephfs_data/cephfs_data_a
- s/cephfs_metadata/cephfs_metadata_a
- s#./rados df#bin/rados df
- update the 'bin/rados df' output
- remove the rbd pool, it isn't created by default anymore.

Signed-off-by: Zhu Shangzhong <zhu.shangzhong@zte.com.cn>
 2017-08-01 20:40:58 +08:00
Jos Collin
eb1f53782a doc: fix typo in config.rst 
Fixed the typo introduced by PR#16681

Signed-off-by: Jos Collin <jcollin@redhat.com>
 2017-08-01 14:16:14 +05:30
Song Shun
2556605b79 doc: fix sevral typos 
fix sevral typos

Signed-off-by: Song Shun <song.shun3@zte.com.cn>
 2017-07-31 22:10:51 +08:00
Sage Weil
625859b42b doc/dev/config: some guidance around defining config options 
Signed-off-by: Sage Weil <sage@redhat.com>
 2017-07-27 22:30:12 -04:00
Kefu Chai
be7d9d92ad Merge pull request #16394 from jcsp/wip-pr-docs 
doc: add doc requirements on PR submitters

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Greg Farnum <gfarnum@redhat.com>
Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>
 2017-07-25 15:28:26 +08:00
Kefu Chai
60d0c67886 Merge pull request #16362 from tchaikov/wip-ceph-disk 
ceph-disk: use '-' for feeding ceph cli with stdin

Reviewed-by: Loic Dachary <ldachary@redhat.com>
Reviewed-by: Alfredo Deza <adeza@redhat.com>
 2017-07-25 08:00:56 +08:00