3
cosd \- ceph object storage daemon
7
[ \fB\-\-osd\-data \fIdatapath\fR ]
8
[ \fB\-\-osd\-journal \fIjournal\fR ]
12
is the object storage daemon for the Ceph distributed file system.
13
It is responsible for storing objects on a local file system and
14
providing access to them over the network.
16
The \fIdatapath\fP argument should be a directory on a btrfs file
17
system where the object data resides. The \fIjournal\fP is optional,
18
and is only useful performance-wise when it resides on a different
19
disk than \fIdatapath\fP with low latency (ideally, an NVRAM device).
23
Debug mode: do not daemonize after startup (run in foreground) and send log output
27
do not daemonize after startup (run in foreground), but log to the usual location.
31
\fB\-\-osd\-data \fIosddata\fP
32
Use object store at \fIosddata\fP.
34
\fB\-\-osd\-journal \fIjournal\fP
35
Journal updates to \fIjournal\fP.
38
Create an empty object repository. Normally invoked by
41
\fB\-c\fI ceph.conf\fR, \fB\-\-conf=\fIceph.conf\fR
42
Use \fIceph.conf\fP configuration file instead of the default \fI/etc/ceph/ceph.conf\fP
43
for runtime configuration options.
45
\fB\-m\fI monaddress[:port]\fR
46
Connect to specified monitor (instead of looking through \fIceph.conf\fR).
49
is part of the Ceph distributed file system. Please refer to the Ceph wiki at
50
http://ceph.newdream.net/wiki for more information.
added
removed
man/cosd.8
