RBD-NBD(8) - Linux man page online | Administration and privileged commands
Map rbd images to nbd device.
Chapter
May 19, 2020
RBD-NBD(8) Ceph RBD-NBD(8)
dev May 19, 2020 RBD-NBD(8)
NAME
rbd-nbd - map rbd images to nbd deviceSYNOPSIS
rbd-nbd [-c conf] [--read-only] [--device nbd device] [--nbds_max limit] [--max_part limit] [ ↲ --exclusive] map image-spec | snap-spec rbd-nbd unmap nbd device rbd-nbd list-mappedDESCRIPTION
rbd-nbd is a client for RADOS block device (rbd) images like rbd kernel module. It will map a rbd image to a nbd (Network Block Device) device, allowing access it as regular local block device.OPTIONS
-c ceph.conf Use ceph.conf configuration file instead of the default /etc/ceph/ceph.conf to determine monitor addresses during startup. --read-only Map read-only. --nbds_max *limit* Override the parameter of NBD kernel module when modprobe, used to limit the count of nbd device. --max_part *limit* Override for module param nbds_max. --exclusive Forbid writes by other clients.IMAGE AND SNAP SPECS
image-spec is [pool-name]/image-name snap-spec is [pool-name]/image-name@snap-name The default for pool-name is "rbd". If an image name contains a slash character ('/'), pool-name is required.AVAILABILITY
rbd-nbd 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
rbd(8)COPYRIGHT
2010-2020, Inktank Storage, Inc. and contributors. Licensed under Creative Commons Attri‐ bution Share Alike 3.0 (CC-BY-SA-3.0)This manual | Reference | Other manuals |
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rbd-nbd(8) | referred by | |
refer to | rbd(8) |