Ceph is a distributed object, block, and file storage platform
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Sage Weil c91716edee osd: store local osd magic, whoami, and other static bits outside of ObjectStore
These values are immutable, and we also want to look at them prior to
forking and 'mounting' the ObjectStore.  Just keep them in separate files
for simplicity.

This avoids the double filestore startup cost paid on cosd startup.
2010-02-08 20:29:09 -08:00
debian debian: updated debian build scripts, changelog 2010-02-08 10:27:49 -08:00
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man radosgw: fix man page names, include in package 2009-10-28 12:08:54 -07:00
qa qa: dl pjd.tgz 2009-12-28 20:05:32 -08:00
src osd: store local osd magic, whoami, and other static bits outside of ObjectStore 2010-02-08 20:29:09 -08:00
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RELEASE_CHECKLIST v0.18 2009-12-04 10:10:32 -08:00

Ceph - a scalable distributed file system
-----------------------------------------

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

----

To build the Linux kernel client,

$ cd src/kernel
$ make
or
$ make KERNELDIR=/path/to/linux
$ insmod ceph.ko
$ mount -t ceph 1.2.3.4:/ /mnt/ceph
...

----

To build the server daemons, and FUSE client,

$ ./autogen.sh
$ ./configure
$ cd src
$ 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:
 cmon -- monitor daemon.  handles cluster state and configuration
         information.
 cosd -- storage daemon.  stores objects on a given block device.
 cmds -- metadata daemon.  handles file system namespace.
 cmonctl -- send commands to the monitor cluster.

userland clients:
 cfuse -- fuse client.
 csyn -- synthetic workload generator client.

tools:
 mkmonfs -- create a fresh monfs (for a new filesystem)
 monmaptool -- create/edit mon map
 osdmaptool -- create/edit osd map 
 crushtool -- create/edit crush map
 dupstore -- duplicate an osd object store (offline)

development/debugging:
 fakesyn -- simulator with synthetic workload
 fakefuse -- simulator that mounts with fuse

----

see also src/README