Commit Graph

37 Commits

Author SHA1 Message Date
Venky Shankar
ef06515659 doc: fix typo in erasure coding section
Signed-off-by: Venky Shankar <vshankar@redhat.com>
2014-06-09 15:04:53 +05:30
John Wilkins
f153bc186e doc: Made additional changes s/CRUSH/Ceph for pull request #1855
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2014-05-28 17:49:21 -07:00
Kai Zhang
d3af8fa880 Update architecture.rst:Calculating PG IDs
To Calculate PG ID, if I didn't get it wrong, CRUSH calculates the hash modulo 
the number of PGs instead of OSDs, according to osd/osd_types.cc:963 
ceph_stable_mod(pg.ps(), pg_num, pg_num_mask).

Signed-off-by: Kai Zhang <zakir.exe@gmail.com>
2014-05-22 17:37:16 -07:00
John Wilkins
515827223f doc: Added erasure coding and cache tiering notes. Special thanks to Loic Dachary.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2014-05-06 03:53:03 -07:00
Danny Al-Gaaf
2cbb0a402b architecture.rst: fix typos
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
2014-03-08 11:27:15 +01:00
John Wilkins
c19935cd09 doc: Fixed typo.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-10-03 13:30:18 -07:00
John Wilkins
8f8fd7a915 doc: Updated index tags.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-06-14 16:52:25 -07:00
John Wilkins
58a880bd14 doc: Fixing index references.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-05-16 13:57:23 -07:00
John Wilkins
f36ec02f93 doc: Updated architecture document.
fixes: #2968

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-05-14 17:05:43 -07:00
John Wilkins
b71ec9c25a doc: Added some detail. Calculating PGs, maps; reorganized a bit.
fixes: #2968

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2013-04-22 21:02:45 -07:00
John Wilkins
b76f12d499 doc: Edited striping section. Modified stripe graphic to pretty print. Also modified replication graphic to pretty print.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-12-04 10:58:02 -08:00
John Wilkins
a74a4acf50 doc: Added a striping section for Architecture.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-12-03 20:48:02 -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
15b3d98fc4 doc: Minor edits and added reference to Cephx intro.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-11-05 11:02:55 -08:00
John Wilkins
b3651dac76 doc: Cleanup, spell check, grammar check mostly.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-09-19 16:22:38 -07:00
John Wilkins
3d86194f9e :doc: Rewrote architecture paper. Still needs some work.
Signed-off-by: John Wilkins <john.wilkins@inktank.com>
2012-09-18 11:08:23 -07:00
John Wilkins
812989bf35 doc: misc updates
doc/architecture.rst - removed broken reference.
doc/config-cluster - cleanup and added chef
doc/install - Made generic to add Chef, OpenStack and libvert installs
doc/init - Created light start | stop and health section
doc/source - Removed $ from code examples. Trimmed paras to 80 char
doc/images - Added preliminary diagram for Chef.
doc/rec - Added reference to hardware. Added filesystem info.

Signed-off-by: John Wilkins <john.wilkins@dreamhost.com>
2012-05-21 16:39:15 -07:00
Mark Kampe
48165af5c2 Doc: complete reversion of architecture.rst
(abandon in progress improvements until everything works)

Signed-off-by: Mark Kampe <mark.kampe@dreamhost.com>
2011-12-01 16:12:34 -08:00
Mark Kampe
fdf3f7bd7d Doc: Restore the previous version of architecture.rst
it was accidentally overwritten with a version of the product
had a somewhat different audience/focus and a few sphinx
formatting errors.

I will cherry-pick the corrections in a subsequent commit.

Signed-off-by: Mark Kampe <mark.kampe@dreamhost.com>
2011-12-01 16:11:05 -08:00
Sondra.Menthers
ed839f5a41 fixed graphic reference and headings 2011-10-27 14:04:56 -07:00
Sondra.Menthers
2c4eb07536 fixed image reference 2011-10-27 14:00:57 -07:00
Sondra.Menthers
a817a38eff rgw: handle swift PUT with incorrect etag 2011-10-27 11:20:41 -07:00
Sondra.Menthers
d9dfd14761 rgw: handle swift PUT with incorrect etag 2011-10-27 11:16:51 -07:00
Sondra.Menthers
87224c08ae rgw: handle swift PUT with incorrect etag 2011-10-27 11:02:23 -07:00
Tommi Virtanen
76fbdfb3dd doc: Add index entries, remove glossary as it's practically replaced by the index.
Signed-off-by: Tommi Virtanen <tommi.virtanen@dreamhost.com>
2011-09-23 15:55:00 -07:00
Sage Weil
fba541e4e8 libceph -> libcephfs
Signed-off-by: Sage Weil <sage@newdream.net>
2011-09-22 15:08:25 -07:00
Sage Weil
6f8f140350 c* -> ceph-*
Hopefully I didn't miss too much...

Signed-off-by: Sage Weil <sage@newdream.net>
2011-09-22 15:08:25 -07:00
Tommi Virtanen
f488908c79 doc: Content for Getting Started with cephfs and rbd.
Signed-off-by: Tommi Virtanen <tommi.virtanen@dreamhost.com>
2011-09-21 14:55:11 -07:00
Tommi Virtanen
69fabca63d doc: Content for Getting Started with RADOS.
Signed-off-by: Tommi Virtanen <tommi.virtanen@dreamhost.com>
2011-09-21 13:46:04 -07:00
Tommi Virtanen
d292aee8fb doc: Move ops/grow under ops/manage.
Signed-off-by: Tommi Virtanen <tommi.virtanen@dreamhost.com>
2011-09-21 13:46:04 -07:00
Tommi Virtanen
28539ccde8 doc: Document mkcephfs-style installation.
Signed-off-by: Tommi Virtanen <tommi.virtanen@dreamhost.com>
2011-09-06 13:19:44 -07:00
Tommi Virtanen
e09d4a9602 doc: Architecture, placeholder in install, and first appendix.
Signed-off-by: Tommi Virtanen <tommi.virtanen@dreamhost.com>
2011-09-01 13:28:12 -07:00
Tommi Virtanen
66ee58f691 doc: Move internals into a new section, /dev.
Most of the doc is user-oriented, let's isolate internals more.

Split into multiple files. Clean up RST.

Use Sphinx's graphviz plugin for graphs.

Signed-off-by: Tommi Virtanen <tommi.virtanen@dreamhost.com>
2011-09-01 13:28:12 -07:00
Colin Patrick McCabe
2e63eace85 Add object store architecture overview picture
It requires graphviz / dot to be installed. It generates a nice graph
of the dependencies between classes in the object store.

Signed-off-by: Colin McCabe <colin.mccabe@dreamhost.com>
2011-08-31 18:09:52 -07:00
Colin Patrick McCabe
5bcea24d69 architecture.rst: describe debug logs, cephcontext
Signed-off-by: Colin McCabe <colin.mccabe@dreamhost.com>
2011-08-31 16:08:42 -07:00
Colin Patrick McCabe
4dce9fe5ea doc/architecture: describe lib arch, config arch
Signed-off-by: Colin McCabe <colin.mccabe@dreamhost.com>
2011-08-30 19:35:13 -07:00
Tommi Virtanen
f1d8964499 First draft of the documentation overhaul.
To build the docs, run ./admin/build-doc. To browse them, either get
them on any static website, or just run ./admin/serve-doc to serve
them quickly off of port 8080.

build-doc sets up a virtualenv to avoid needing Sphinx installed
system-wide. serve-doc needs thttpd installed.

Signed-off-by: Tommi Virtanen <tommi.virtanen@dreamhost.com>
2011-08-29 17:27:14 -07:00