@example

@c man begin SYNOPSIS

usage: qemu-nbd [OPTION]...  @var{filename}

@c man end

@end example

@c man begin DESCRIPTION

Export Qemu disk image using NBD protocol.

@c man end

@c man begin OPTIONS

@table @option

@item @var{filename}

 is a disk image filename

@item -p, --port=@var{port}

  port to listen on (default @samp{1024})

@item -o, --offset=@var{offset}

  offset into the image

@item -b, --bind=@var{iface}

  interface to bind to (default @samp{0.0.0.0})

@item -k, --socket=@var{path}

  Use a unix socket with path @var{path}

@item -r, --read-only

  export read-only

@item -P, --partition=@var{num}

  only expose partition @var{num}

@item -s, --snapshot

  use snapshot file

@item -n, --nocache

  disable host cache

@item -c, --connect

  connect FILE to NBD device DEV

@item -d, --disconnect

  disconnect the specified device

@item -e, --shared=@var{num}

  device can be shared by @var{num} clients (default @samp{1})

@item -t, --persistent

  don't exit on the last connection

@item -v, --verbose

  display extra debugging information

@item -h, --help

  display this help and exit

@item -V, --version

  output version information and exit

@end table

@c man end

@ignore

@setfilename qemu-nbd

@settitle QEMU Disk Network Block Device Server

@c man begin AUTHOR

Copyright (C) 2006 Anthony Liguori <anthony@codemonkey.ws>.

This is free software; see the source for copying conditions.  There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

@c man end

@c man begin SEEALSO

qemu-img(1)

@c man end

@end ignore