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132: .\" ========================================================================
133: .\"
134: .IX Title "QEMU-NBD 8"
135: .TH QEMU-NBD 8 "2009-05-01" " " " "
136: .\" For nroff, turn off justification. Always turn off hyphenation; it makes
137: .\" way too many mistakes in technical documents.
138: .if n .ad l
139: .nh
140: .SH "NAME"
141: qemu\-nbd \- QEMU Disk Network Block Device Server
142: .SH "SYNOPSIS"
143: .IX Header "SYNOPSIS"
144: usage: qemu-nbd [\s-1OPTION\s0]... \fIfilename\fR
145: .SH "DESCRIPTION"
146: .IX Header "DESCRIPTION"
147: Export Qemu disk image using \s-1NBD\s0 protocol.
148: .SH "OPTIONS"
149: .IX Header "OPTIONS"
150: .IP "\fIfilename\fR" 4
151: .IX Item "filename"
152: .Vb 1
153: \& is a disk image filename
154: .Ve
155: .IP "\fB\-p, \-\-port=\fR\fIport\fR" 4
156: .IX Item "-p, --port=port"
157: .Vb 1
158: \& port to listen on (default B<1024>)
159: .Ve
160: .IP "\fB\-o, \-\-offset=\fR\fIoffset\fR" 4
161: .IX Item "-o, --offset=offset"
162: .Vb 1
163: \& offset into the image
164: .Ve
165: .IP "\fB\-b, \-\-bind=\fR\fIiface\fR" 4
166: .IX Item "-b, --bind=iface"
167: .Vb 1
168: \& interface to bind to (default B<0.0.0.0>)
169: .Ve
170: .IP "\fB\-k, \-\-socket=\fR\fIpath\fR" 4
171: .IX Item "-k, --socket=path"
172: .Vb 1
173: \& Use a unix socket with path I<path>
174: .Ve
175: .IP "\fB\-r, \-\-read\-only\fR" 4
176: .IX Item "-r, --read-only"
177: .Vb 1
178: \& export read\-only
179: .Ve
180: .IP "\fB\-P, \-\-partition=\fR\fInum\fR" 4
181: .IX Item "-P, --partition=num"
182: .Vb 1
183: \& only expose partition I<num>
184: .Ve
185: .IP "\fB\-s, \-\-snapshot\fR" 4
186: .IX Item "-s, --snapshot"
187: .Vb 1
188: \& use snapshot file
189: .Ve
190: .IP "\fB\-n, \-\-nocache\fR" 4
191: .IX Item "-n, --nocache"
192: .Vb 1
193: \& disable host cache
194: .Ve
195: .IP "\fB\-c, \-\-connect\fR" 4
196: .IX Item "-c, --connect"
197: .Vb 1
198: \& connect FILE to NBD device DEV
199: .Ve
200: .IP "\fB\-d, \-\-disconnect\fR" 4
201: .IX Item "-d, --disconnect"
202: .Vb 1
203: \& disconnect the specified device
204: .Ve
205: .IP "\fB\-e, \-\-shared=\fR\fInum\fR" 4
206: .IX Item "-e, --shared=num"
207: .Vb 1
208: \& device can be shared by I<num> clients (default B<1>)
209: .Ve
210: .IP "\fB\-t, \-\-persistent\fR" 4
211: .IX Item "-t, --persistent"
212: .Vb 1
213: \& don\*(Aqt exit on the last connection
214: .Ve
215: .IP "\fB\-v, \-\-verbose\fR" 4
216: .IX Item "-v, --verbose"
217: .Vb 1
218: \& display extra debugging information
219: .Ve
220: .IP "\fB\-h, \-\-help\fR" 4
221: .IX Item "-h, --help"
222: .Vb 1
223: \& display this help and exit
224: .Ve
225: .IP "\fB\-V, \-\-version\fR" 4
226: .IX Item "-V, --version"
227: .Vb 1
228: \& output version information and exit
229: .Ve
230: .SH "SEE ALSO"
231: .IX Header "SEE ALSO"
232: \&\fIqemu\-img\fR\|(1)
233: .SH "AUTHOR"
234: .IX Header "AUTHOR"
235: Copyright (C) 2006 Anthony Liguori <[email protected]>.
236: This is free software; see the source for copying conditions. There is \s-1NO\s0
237: 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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