man/ceph-mon.8


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.TH "CEPH-MON" "8" "September 22, 2011" "dev" "Ceph"
.SH NAME
ceph-mon \- ceph monitor daemon
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.SH SYNOPSIS
.nf
\fBcmon\fP \-i \fImonid\fP [ \-\-mon\-data \fImondatapath\fP ]
.fi
.sp
.SH DESCRIPTION
.sp
\fBcmon\fP is the cluster monitor daemon for the Ceph distributed file
system. One or more instances of \fBcmon\fP form a Paxos part\-time
parliament cluster that provides extremely reliable and durable
storage of cluster membership, configuration, and state.
.sp
The \fImondatapath\fP refers to a directory on a local file system storing
monitor data. It is normally specified via the \fBmon data\fP option in
the configuration file.
.SH OPTIONS
.INDENT 0.0
.TP
.B \-f, \-\-foreground
Foreground: do not daemonize after startup (run in foreground). Do
not generate a pid file. Useful when run via \fBceph\-run\fP(8).
.UNINDENT
.INDENT 0.0
.TP
.B \-d
Debug mode: like \fB\-f\fP, but also send all log output to stderr.
.UNINDENT
.INDENT 0.0
.TP
.B \-c ceph.conf, \-\-conf=ceph.conf
Use \fIceph.conf\fP configuration file instead of the default
\fB/etc/ceph/ceph.conf\fP to determine monitor addresses during
startup.
.UNINDENT
.SH AVAILABILITY
.sp
\fBcmon\fP is part of the Ceph distributed file system. Please refer to
the Ceph wiki at \fI\%http://ceph.newdream.net/wiki\fP for more information.
.SH SEE ALSO
.sp
\fBceph\fP(8),
\fBceph\-mds\fP(8),
\fBceph\-osd\fP(8)
.SH COPYRIGHT
2011, New Dream Network
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