NAME

       rbd-mirror - Ceph daemon for mirroring RBD images

SYNOPSIS

       rbd-mirror

DESCRIPTION

       rbd-mirror is a daemon for asynchronous mirroring of RADOS block device (rbd) images among
       Ceph clusters. It replays changes to images in remote clusters in  a  local  cluster,  for
       disaster recovery.

       It  connects to remote clusters via the RADOS protocol, relying on default search paths to
       find ceph.conf files, monitor addresses and  authentication  information  for  them,  i.e.
       /etc/ceph/$cluster.conf, /etc/ceph/$cluster.keyring, and /etc/ceph/$cluster.$name.keyring,
       where $cluster is the human-friendly name of the cluster, and $name is the rados  user  to
       connect as, e.g. client.rbd-mirror.

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.

       -m monaddress[:port]
              Connect to specified monitor (instead of looking through ceph.conf).

       -i ID, --id ID
              Set the ID portion of name for rbd-mirror

       -n TYPE.ID, --name TYPE.ID
              Set the rados user name for the gateway (eg. client.rbd-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

       rbd-mirror is part of Ceph, a massively scalable, open-source, distributed storage system.
       Please refer to the Ceph documentation at https://docs.ceph.com for more information.

SEE ALSO

       rbd(8)

COPYRIGHT

       2010-2023,  Inktank  Storage,  Inc.  and  contributors.  Licensed  under  Creative Commons
       Attribution Share Alike 3.0 (CC-BY-SA-3.0)