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96
start time expansion, see <xref linkend="expansion"/>.
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Uknown options are ignored. The used options are as follows:
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Unknown options are ignored. The used options are as follows:
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<term><option>timeout<literal> = </literal><replaceable
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>TIME</replaceable></option></term>
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The timeout is how long the server will wait for a
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successful checker run until a client is considered
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invalid - that is, ineligible to get the data this server
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holds. By default Mandos will use 1 hour.
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The <replaceable>TIME</replaceable> is specified as a
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space-separated number of values, each of which is a
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number and a one-character suffix. The suffix must be one
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of <quote>d</quote>, <quote>s</quote>, <quote>m</quote>,
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<quote>h</quote>, and <quote>w</quote> for days, seconds,
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minutes, hours, and weeks, respectively. The values are
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added together to give the total time value, so all of
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<quote><literal>330s</literal></quote>,
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<quote><literal>110s 110s 110s</literal></quote>, and
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<quote><literal>5m 30s</literal></quote> will give a value
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of five minutes and thirty seconds.
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<term><option>interval<literal> = </literal><replaceable
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>TIME</replaceable></option></term>
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How often to run the checker to confirm that a client is
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still up. <emphasis>Note:</emphasis> a new checker will
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not be started if an old one is still running. The server
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will wait for a checker to complete until the above
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<quote><varname>timeout</varname></quote> occurs, at which
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time the client will be marked invalid, and any running
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checker killed. The default interval is 5 minutes.
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The format of <replaceable>TIME</replaceable> is the same
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as for <varname>timeout</varname> above.
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<term><option>approval_delay<literal> = </literal><replaceable
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>TIME</replaceable></option></term>
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This option is <emphasis>optional</emphasis>.
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How long to wait for external approval before resorting to
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use the <option>approved_by_default</option> value. The
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default is <quote>0s</quote>, i.e. not to wait.
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The format of <replaceable>TIME</replaceable> is the same
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as for <varname>timeout</varname> below.
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<term><option>approval_duration<literal> = </literal
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><replaceable>TIME</replaceable></option></term>
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This option is <emphasis>optional</emphasis>.
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How long an external approval lasts. The default is 1
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The format of <replaceable>TIME</replaceable> is the same
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as for <varname>timeout</varname> below.
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<term><option>approved_by_default<literal> = </literal
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>{ <literal >1</literal> | <literal>yes</literal> | <literal
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>true</literal> | <literal>on</literal> | <literal
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>0</literal> | <literal>no</literal> | <literal
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>false</literal> | <literal>off</literal> }</option></term>
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Whether to approve a client by default after
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the <option>approval_delay</option>. The default
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is <quote>True</quote>.
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<term><option>checker<literal> = </literal><replaceable
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158
>COMMAND</replaceable></option></term>
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This option is <emphasis>optional</emphasis>.
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164
This option allows you to override the default shell
153
165
command that the server will use to check if the client is
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166
still up. Any output of the command will be ignored, only
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<term><option>extended_timeout<literal> = </literal><replaceable
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>TIME</replaceable></option></term>
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This option is <emphasis>optional</emphasis>.
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Extended timeout is an added timeout that is given once
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after a password has been sent sucessfully to a client.
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The timeout is by default longer than the normal timeout,
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and is used for handling the extra long downtime while a
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machine is booting up. Time to take into consideration
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when changing this value is file system checks and quota
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checks. The default value is 15 minutes.
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The format of <replaceable>TIME</replaceable> is the same
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as for <varname>timeout</varname> below.
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<term><option>fingerprint<literal> = </literal
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209
><replaceable>HEXSTRING</replaceable></option></term>
212
This option is <emphasis>required</emphasis>.
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215
This option sets the OpenPGP fingerprint that identifies
178
216
the public key that clients authenticate themselves with
179
217
through TLS. The string needs to be in hexidecimal form,
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<term><option><literal>host = </literal><replaceable
225
>STRING</replaceable></option></term>
228
This option is <emphasis>optional</emphasis>, but highly
229
<emphasis>recommended</emphasis> unless the
230
<option>checker</option> option is modified to a
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non-standard value without <quote>%%(host)s</quote> in it.
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Host name for this client. This is not used by the server
235
directly, but can be, and is by default, used by the
236
checker. See the <option>checker</option> option.
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<term><option>interval<literal> = </literal><replaceable
243
>TIME</replaceable></option></term>
246
This option is <emphasis>optional</emphasis>.
249
How often to run the checker to confirm that a client is
250
still up. <emphasis>Note:</emphasis> a new checker will
251
not be started if an old one is still running. The server
252
will wait for a checker to complete until the below
253
<quote><varname>timeout</varname></quote> occurs, at which
254
time the client will be disabled, and any running checker
255
killed. The default interval is 2 minutes.
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The format of <replaceable>TIME</replaceable> is the same
259
as for <varname>timeout</varname> below.
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<term><option>secfile<literal> = </literal><replaceable
266
>FILENAME</replaceable></option></term>
269
This option is only used if <option>secret</option> is not
270
specified, in which case this option is
271
<emphasis>required</emphasis>.
274
Similar to the <option>secret</option>, except the secret
275
data is in an external file. The contents of the file
276
should <emphasis>not</emphasis> be base64-encoded, but
277
will be sent to clients verbatim.
280
File names of the form <filename>~user/foo/bar</filename>
281
and <filename>$<envar>ENVVAR</envar>/foo/bar</filename>
186
288
<term><option>secret<literal> = </literal><replaceable
187
289
>BASE64_ENCODED_DATA</replaceable></option></term>
292
If this option is not specified, the <option
293
>secfile</option> option is <emphasis>required</emphasis>
190
297
If present, this option must be set to a string of
191
298
base64-encoded binary data. It will be decoded and sent
192
299
to the client matching the above
204
311
lines is that a line beginning with white space adds to
205
312
the value of the previous line, RFC 822-style.
208
If this option is not specified, the <option
209
>secfile</option> option is used instead, but one of them
210
<emphasis>must</emphasis> be present.
216
<term><option>secfile<literal> = </literal><replaceable
217
>FILENAME</replaceable></option></term>
220
Similar to the <option>secret</option>, except the secret
221
data is in an external file. The contents of the file
222
should <emphasis>not</emphasis> be base64-encoded, but
223
will be sent to clients verbatim.
226
This option is only used, and <emphasis>must</emphasis> be
227
present, if <option>secret</option> is not specified.
233
<term><option><literal>host = </literal><replaceable
234
>STRING</replaceable></option></term>
237
Host name for this client. This is not used by the server
238
directly, but can be, and is by default, used by the
239
checker. See the <option>checker</option> option.
318
<term><option>timeout<literal> = </literal><replaceable
319
>TIME</replaceable></option></term>
322
This option is <emphasis>optional</emphasis>.
325
The timeout is how long the server will wait, after a
326
successful checker run, until a client is disabled and not
327
allowed to get the data this server holds. By default
328
Mandos will use 5 minutes. See also the
329
<option>extended_timeout</option> option.
332
The <replaceable>TIME</replaceable> is specified as a
333
space-separated number of values, each of which is a
334
number and a one-character suffix. The suffix must be one
335
of <quote>d</quote>, <quote>s</quote>, <quote>m</quote>,
336
<quote>h</quote>, and <quote>w</quote> for days, seconds,
337
minutes, hours, and weeks, respectively. The values are
338
added together to give the total time value, so all of
339
<quote><literal>330s</literal></quote>,
340
<quote><literal>110s 110s 110s</literal></quote>, and
341
<quote><literal>5m 30s</literal></quote> will give a value
342
of five minutes and thirty seconds.
279
382
<quote><literal>%%(<replaceable>foo</replaceable>)s</literal
280
383
></quote> will be replaced by the value of the attribute
281
384
<varname>foo</varname> of the internal
282
<quote><classname>Client</classname></quote> object. See the
283
source code for details, and let the authors know of any
284
attributes that are useful so they may be preserved to any new
285
versions of this software.
385
<quote><classname>Client</classname></quote> object in the
386
Mandos server. The currently allowed values for
387
<replaceable>foo</replaceable> are:
388
<quote><literal>approval_delay</literal></quote>,
389
<quote><literal>approval_duration</literal></quote>,
390
<quote><literal>created</literal></quote>,
391
<quote><literal>enabled</literal></quote>,
392
<quote><literal>fingerprint</literal></quote>,
393
<quote><literal>host</literal></quote>,
394
<quote><literal>interval</literal></quote>,
395
<quote><literal>last_approval_request</literal></quote>,
396
<quote><literal>last_checked_ok</literal></quote>,
397
<quote><literal>last_enabled</literal></quote>,
398
<quote><literal>name</literal></quote>,
399
<quote><literal>timeout</literal></quote>, and, if using
400
D-Bus, <quote><literal>dbus_object_path</literal></quote>.
401
See the source code for details. <emphasis role="strong"
402
>Currently, <emphasis>none</emphasis> of these attributes
403
except <quote><literal>host</literal></quote> are guaranteed
404
to be valid in future versions.</emphasis> Therefore, please
405
let the authors know of any attributes that are useful so they
406
may be preserved to any new versions of this software.
288
409
Note that this means that, in order to include an actual