@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=@var{dev} connect @var{filename} to NBD device @var{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 . 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