1RBD-MIRROR(8)                        Ceph                        RBD-MIRROR(8)
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NAME

6       rbd-mirror - Ceph daemon for mirroring RBD images
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SYNOPSIS

9       rbd-mirror
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DESCRIPTION

13       rbd-mirror is a daemon for asynchronous mirroring of RADOS block device
14       (rbd) images among Ceph clusters. It replays changes to images  in  re‐
15       mote clusters in a local cluster, for disaster recovery.
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17       It  connects  to remote clusters via the RADOS protocol, relying on de‐
18       fault search paths to find ceph.conf files, monitor addresses  and  au‐
19       thentication   information   for  them,  i.e.  /etc/ceph/$cluster.conf,
20       /etc/ceph/$cluster.keyring, and /etc/ceph/$cluster.$name.keyring, where
21       $cluster  is  the  human-friendly name of the cluster, and $name is the
22       rados user to connect as, e.g. client.rbd-mirror.
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OPTIONS

25       -c ceph.conf, --conf=ceph.conf
26              Use  ceph.conf  configuration  file  instead  of   the   default
27              /etc/ceph/ceph.conf   to   determine  monitor  addresses  during
28              startup.
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30       -m monaddress[:port]
31              Connect  to  specified  monitor  (instead  of  looking   through
32              ceph.conf).
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34       -i ID, --id ID
35              Set the ID portion of name for rbd-mirror
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37       -n TYPE.ID, --name TYPE.ID
38              Set the rados user name for the gateway (eg. client.rbd-mirror)
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40       --cluster NAME
41              Set the cluster name (default: ceph)
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43       -d     Run in foreground, log to stderr
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45       -f     Run in foreground, log to usual location
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AVAILABILITY

48       rbd-mirror is part of Ceph, a massively scalable, open-source, distrib‐
49       uted  storage  system.  Please  refer  to  the  Ceph  documentation  at
50       https://docs.ceph.com for more information.
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SEE ALSO

53       rbd(8)
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56       2010-2023,  Inktank Storage, Inc. and contributors. Licensed under Cre‐
57       ative Commons Attribution Share Alike 3.0 (CC-BY-SA-3.0)
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62dev                              Nov 15, 2023                    RBD-MIRROR(8)
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