Ceph is a distributed object, block, and file storage platform
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Sage Weil 15d85af4ce osd: explicitly create new object,snap contexts on push
We specifically want to use this during recovery to avoid loading the obc
or ssc for a previous version of the object and populating the watchers.
We know we won't have any existing obc here because it is missing (old or
dne).

For the snapset context, we provide it explicitly when we recover the head
or snapset object (which we always do first).  For clones, we re-use the
existing get_snapset_context(), which will either have the ssc open or
can load it from the head/snapset object.

Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-16 13:30:51 -07:00
admin build-doc: use alternate virtualenv dir, if specified 2012-03-12 16:46:31 -07:00
ceph-object-corpus@0b8475d5cb ceph-object-corpus: added 0.43 2012-03-09 14:01:38 -08:00
debian Merge branch 'stable' 2012-03-02 13:45:03 -08:00
doc ceph: document the way files are laid out 2012-03-08 15:18:59 -08:00
fusetrace
keys doc: Write about deb installation. 2011-09-02 12:34:05 -07:00
m4 Makefile: Add recent acx_pthread.m4 that has a fix for nostdlib issue. 2012-01-12 09:17:06 -08:00
man ceph-dencoder: man page 2012-02-23 18:48:57 -08:00
qa qa: kclient/file_layout.sh poking 2012-03-12 15:01:59 -07:00
src osd: explicitly create new object,snap contexts on push 2012-03-16 13:30:51 -07:00
udev udev: drop device number from name 2011-12-08 16:36:47 -08:00
wireshark
.gitignore .gitignore: src/ocf/rbd 2012-03-06 10:24:04 -08:00
.gitmodules github.com/NewDreamNetwork -> github.com/ceph 2012-03-02 11:00:08 -08:00
AUTHORS
autogen.sh Added LevelDBStore 2012-03-01 10:11:42 -08:00
ceph.spec.in ceph.spec.in: add ceph-dencoder 2012-02-23 18:48:57 -08:00
ChangeLog
CodingStyle CodingStyle: whitespace 2011-07-14 10:50:08 -07:00
configure.ac filestore: use FL_ALLOC_PUNCH_HOLE to zero, when available 2012-03-08 14:30:06 -08:00
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do_autogen.sh do_autogen.sh: -T for --without-tcmalloc 2012-02-24 11:15:04 -08:00
Doxyfile doxygen: Use first sentence as brief description. 2012-01-09 19:03:56 -08:00
INSTALL
Makefile.am Makefile: include run-cli-tests-maybe-unset-ccache in dist tarball. 2011-09-23 15:55:01 -07:00
NEWS
README c* -> ceph-* 2011-09-22 15:08:25 -07:00
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Ceph - a scalable distributed storage system
-----------------------------------------

Please see http://ceph.newdream.net/ for current info.

----

To build the server daemons, and FUSE client,

$ ./autogen.sh
$ ./configure
$ make

(Note that the FUSE client will only be built if libfuse is present.)

----

A quick summary of binaries that will be built in src/

daemons:
 ceph-mon -- monitor daemon.  handles cluster state and configuration
         information.
 ceph-osd -- storage daemon.  stores objects on a given block device.
 ceph-mds -- metadata daemon.  handles file system namespace.
 ceph-fuse -- fuse client.

tools:
 ceph -- send management commands to the monitor cluster.
 rados -- interact with the object store
 rbd -- manipulate rados block device images
 monmaptool -- create/edit mon map
 osdmaptool -- create/edit osd map 
 crushtool -- create/edit crush map

scripts:
 mkcephfs -- cluster mkfs tool
 init-ceph -- init.d start/stop script