.TH CRBDNAMER 8
.SH NAME
crbdnamer \- udev helper to name RBD devices
.SH SYNOPSIS
.B crbdnamer \fInum\fR
.SH DESCRIPTION
.B crbdnamer
prints the pool and image name for the given RBD devices to stdout.  It is used by udev (using a rule like the one below) to set up a device symlink.
.IP
KERNEL=="rbd[0-9]*", PROGRAM="/usr/bin/crbdnamer %n", SYMLINK+="rbd/%c{1}/%c{2}:%n"
.SH AVAILABILITY
.B crbdnamer
is part of the Ceph distributed file system.  Please refer to the Ceph wiki at
http://ceph.newdream.net/wiki for more information.
.SH SEE ALSO
.BR rbd (8)
.BR ceph (8)