Notice
This document is for a development version of Ceph.
cephfs-mirror – Ceph daemon for mirroring CephFS snapshots¶
Synopsis¶
Description¶
cephfs-mirror is a daemon for asynchronous mirroring of Ceph Filesystem snapshots among Ceph clusters.
It connects to remote clusters via libcephfs, relying on default search
paths to find ceph.conf files, i.e. /etc/ceph/$cluster.conf
where
$cluster
is the human-friendly name of the cluster.
Options¶
-
-c
ceph.conf
,
--conf
=ceph.conf
¶ Use
ceph.conf
configuration file instead of the default/etc/ceph/ceph.conf
to determine monitor addresses during startup.
-
-i
ID
,
--id
ID
¶ Set the ID portion of name for cephfs-mirror
-
-n
TYPE.ID
,
--name
TYPE.ID
¶ Set the rados user name (eg. client.mirror)
-
--cluster
NAME
¶ Set the cluster name (default: ceph)
-
-d
¶
Run in foreground, log to stderr
-
-f
¶
Run in foreground, log to usual location
Availability¶
cephfs-mirror is part of Ceph, a massively scalable, open-source, distributed storage system. Please refer to the Ceph documentation at http://ceph.com/docs for more information.