X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fdoc%2Fman%2F8%2Frbd-mirror.rst;fp=src%2Fceph%2Fdoc%2Fman%2F8%2Frbd-mirror.rst;h=b35787fbfac9f8940fd14c46077f47c904d4a331;hb=812ff6ca9fcd3e629e49d4328905f33eee8ca3f5;hp=0000000000000000000000000000000000000000;hpb=15280273faafb77777eab341909a3f495cf248d9;p=stor4nfv.git diff --git a/src/ceph/doc/man/8/rbd-mirror.rst b/src/ceph/doc/man/8/rbd-mirror.rst new file mode 100644 index 0000000..b35787f --- /dev/null +++ b/src/ceph/doc/man/8/rbd-mirror.rst @@ -0,0 +1,75 @@ +:orphan: + +=================================================== + rbd-mirror -- Ceph daemon for mirroring RBD images +=================================================== + +.. program:: rbd-mirror + +Synopsis +======== + +| **rbd-mirror** + + +Description +=========== + +:program:`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 +======= + +.. option:: -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. + +.. option:: -m monaddress[:port] + + Connect to specified monitor (instead of looking through ``ceph.conf``). + +.. option:: -i ID, --id ID + + Set the ID portion of name for rbd-mirror + +.. option:: -n TYPE.ID, --name TYPE.ID + + Set the rados user name for the gateway (eg. client.rbd-mirror) + +.. option:: --cluster NAME + + Set the cluster name (default: ceph) + +.. option:: -d + + Run in foreground, log to stderr + +.. option:: -f + + Run in foreground, log to usual location + + +Availability +============ + +:program:`rbd-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. + + +See also +======== + +:doc:`rbd `\(8)