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QEMU-NBD

NAME

qemu−nbd − QEMU Disk Network Block Device Server

SYNOPSIS

usage: qemu-nbd [ OPTION ]... filename

DESCRIPTION

Export Qemu disk image using NBD protocol.

OPTIONS

filename

 is a disk image filename

−p, −−port=port

  port to listen on (default B<1024>)

−o, −−offset=offset

  offset into the image

−b, −−bind=iface

  interface to bind to (default B<0.0.0.0>)

−k, −−socket=path

  Use a unix socket with path I<path>

−r, −−read−only

  export read−only

−P, −−partition=num

  only expose partition I<num>

−s, −−snapshot

  use snapshot file

−n, −−nocache

  disable host cache

−c, −−connect

  connect FILE to NBD device DEV

−d, −−disconnect

  disconnect the specified device

−e, −−shared=num

  device can be shared by I<num> clients (default B<1>)

−t, −−persistent

  don't exit on the last connection

−v, −−verbose

  display extra debugging information

−h, −−help

  display this help and exit

−V, −−version

  output version information and exit

SEE ALSO

qemu−img(1)

AUTHOR

Copyright (C) 2006 Anthony Liguori <anthony AT codemonkey DOT 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 .

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