File:  [Qemu by Fabrice Bellard] / qemu / qemu-nbd.8
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 17:11:24 2018 UTC (12 months, 3 weeks ago) by root
Branches: qemu, MAIN
CVS tags: qemu0104, HEAD
qemu 0.10.4

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.\" ========================================================================
.\"
.IX Title "QEMU-NBD 8"
.TH QEMU-NBD 8 "2009-05-01" " " " "
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
qemu\-nbd \- QEMU Disk Network Block Device Server
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
usage: qemu-nbd [\s-1OPTION\s0]...  \fIfilename\fR
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Export Qemu disk image using \s-1NBD\s0 protocol.
.SH "OPTIONS"
.IX Header "OPTIONS"
.IP "\fIfilename\fR" 4
.IX Item "filename"
.Vb 1
\& is a disk image filename
.Ve
.IP "\fB\-p, \-\-port=\fR\fIport\fR" 4
.IX Item "-p, --port=port"
.Vb 1
\&  port to listen on (default B<1024>)
.Ve
.IP "\fB\-o, \-\-offset=\fR\fIoffset\fR" 4
.IX Item "-o, --offset=offset"
.Vb 1
\&  offset into the image
.Ve
.IP "\fB\-b, \-\-bind=\fR\fIiface\fR" 4
.IX Item "-b, --bind=iface"
.Vb 1
\&  interface to bind to (default B<0.0.0.0>)
.Ve
.IP "\fB\-k, \-\-socket=\fR\fIpath\fR" 4
.IX Item "-k, --socket=path"
.Vb 1
\&  Use a unix socket with path I<path>
.Ve
.IP "\fB\-r, \-\-read\-only\fR" 4
.IX Item "-r, --read-only"
.Vb 1
\&  export read\-only
.Ve
.IP "\fB\-P, \-\-partition=\fR\fInum\fR" 4
.IX Item "-P, --partition=num"
.Vb 1
\&  only expose partition I<num>
.Ve
.IP "\fB\-s, \-\-snapshot\fR" 4
.IX Item "-s, --snapshot"
.Vb 1
\&  use snapshot file
.Ve
.IP "\fB\-n, \-\-nocache\fR" 4
.IX Item "-n, --nocache"
.Vb 1
\&  disable host cache
.Ve
.IP "\fB\-c, \-\-connect\fR" 4
.IX Item "-c, --connect"
.Vb 1
\&  connect FILE to NBD device DEV
.Ve
.IP "\fB\-d, \-\-disconnect\fR" 4
.IX Item "-d, --disconnect"
.Vb 1
\&  disconnect the specified device
.Ve
.IP "\fB\-e, \-\-shared=\fR\fInum\fR" 4
.IX Item "-e, --shared=num"
.Vb 1
\&  device can be shared by I<num> clients (default B<1>)
.Ve
.IP "\fB\-t, \-\-persistent\fR" 4
.IX Item "-t, --persistent"
.Vb 1
\&  don\*(Aqt exit on the last connection
.Ve
.IP "\fB\-v, \-\-verbose\fR" 4
.IX Item "-v, --verbose"
.Vb 1
\&  display extra debugging information
.Ve
.IP "\fB\-h, \-\-help\fR" 4
.IX Item "-h, --help"
.Vb 1
\&  display this help and exit
.Ve
.IP "\fB\-V, \-\-version\fR" 4
.IX Item "-V, --version"
.Vb 1
\&  output version information and exit
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fIqemu\-img\fR\|(1)
.SH "AUTHOR"
.IX Header "AUTHOR"
Copyright (C) 2006 Anthony Liguori <anthony@codemonkey.ws>.
This is free software; see the source for copying conditions.  There is \s-1NO\s0
warranty; not even for \s-1MERCHANTABILITY\s0 or \s-1FITNESS\s0 \s-1FOR\s0 A \s-1PARTICULAR\s0 \s-1PURPOSE\s0.

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