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Ceph is a distributed object, block, and file storage platform
389653e63d
We haven't used this feature for years and years, and don't plan to. It was there to facilitate "read shedding", where the primary OSD would forward a read request to a replica. However, replicas can't reply back to the client in that case because OSDs don't initiate connections (they used to). Rip this out for now, especially since osd_peer_stat_t just changed. Signed-off-by: Sage Weil <sage@newdream.net> |
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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