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.TH "CEPHFS-MIRROR" "8" "May 26, 2024" "dev" "Ceph"
.SH NAME
cephfs-mirror \- Ceph daemon for mirroring CephFS snapshots
.SH SYNOPSIS
.nf
\fBcephfs\-mirror\fP
.fi
.sp
.SH DESCRIPTION
.sp
\fBcephfs\-mirror\fP is a daemon for asynchronous mirroring of Ceph
Filesystem snapshots among Ceph clusters.
.sp
It connects to remote clusters via libcephfs, relying on default search
paths to find ceph.conf files, i.e. \fB/etc/ceph/$cluster.conf\fP where
\fB$cluster\fP is the human\-friendly name of the cluster.
.SH OPTIONS
.INDENT 0.0
.TP
.B \-\-mon\-host monaddress[:port]
Connect to specified monitor (instead of looking through
\fBceph.conf\fP).
.UNINDENT
.INDENT 0.0
.TP
.B \-\-keyring=<path\-to\-keyring>
Provide path to keyring; useful when it\(aqs absent in standard locations.
.UNINDENT
.INDENT 0.0
.TP
.B \-\-log\-file=<logfile>
file to log debug output
.UNINDENT
.INDENT 0.0
.TP
.B \-\-debug\-cephfs\-mirror=<log\-level>/<memory\-level>
set cephfs\-mirror debug level
.UNINDENT
.INDENT 0.0
.TP
.B \-c ceph.conf, \-\-conf=ceph.conf
Use \fBceph.conf\fP configuration file instead of the default
\fB/etc/ceph/ceph.conf\fP to determine monitor addresses during startup.
.UNINDENT
.INDENT 0.0
.TP
.B \-i ID, \-\-id ID
Set the ID portion of name for cephfs\-mirror
.UNINDENT
.INDENT 0.0
.TP
.B \-n TYPE.ID, \-\-name TYPE.ID
Set the rados user name (eg. client.mirror)
.UNINDENT
.INDENT 0.0
.TP
.B \-\-cluster NAME
Set the cluster name (default: ceph)
.UNINDENT
.INDENT 0.0
.TP
.B \-d
Run in foreground, log to stderr
.UNINDENT
.INDENT 0.0
.TP
.B \-f
Run in foreground, log to usual location
.UNINDENT
.SH AVAILABILITY
.sp
\fBcephfs\-mirror\fP is part of Ceph, a massively scalable, open\-source, distributed
storage system. Please refer to the Ceph documentation at \fI\%https://docs.ceph.com\fP for
more information.
.SH SEE ALSO
.sp
\fI\%ceph\fP(8)
.SH COPYRIGHT
2010-2024, Inktank Storage, Inc. and contributors. Licensed under Creative Commons Attribution Share Alike 3.0 (CC-BY-SA-3.0)
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