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authorQiaowei Ren <qiaowei.ren@intel.com>2018-01-04 13:43:33 +0800
committerQiaowei Ren <qiaowei.ren@intel.com>2018-01-05 11:59:39 +0800
commit812ff6ca9fcd3e629e49d4328905f33eee8ca3f5 (patch)
tree04ece7b4da00d9d2f98093774594f4057ae561d4 /src/ceph/doc/man/8/rbd-mirror.rst
parent15280273faafb77777eab341909a3f495cf248d9 (diff)
initial code repo
This patch creates initial code repo. For ceph, luminous stable release will be used for base code, and next changes and optimization for ceph will be added to it. For opensds, currently any changes can be upstreamed into original opensds repo (https://github.com/opensds/opensds), and so stor4nfv will directly clone opensds code to deploy stor4nfv environment. And the scripts for deployment based on ceph and opensds will be put into 'ci' directory. Change-Id: I46a32218884c75dda2936337604ff03c554648e4 Signed-off-by: Qiaowei Ren <qiaowei.ren@intel.com>
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+: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 <rbd>`\(8)