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65
><refentrytitle>mandos</refentrytitle>
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66
<manvolnum>8</manvolnum></citerefentry>, read by it at startup.
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The file needs to list all clients that should be able to use
72
the service. The settings in this file can be overridden by
73
runtime changes to the server, which it saves across restarts.
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(See the section called <quote>PERSISTENT STATE</quote> in
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<citerefentry><refentrytitle>mandos</refentrytitle><manvolnum
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>8</manvolnum></citerefentry>.) However, any <emphasis
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>changes</emphasis> to this file (including adding and removing
78
clients) will, at startup, override changes done during runtime.
68
the service. All clients listed will be regarded as enabled,
69
even if a client was disabled in a previous run of the server.
81
72
The format starts with a <literal>[<replaceable>section
170
161
This option is <emphasis>optional</emphasis>.
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This option overrides the default shell command that the
174
server will use to check if the client is still up. Any
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output of the command will be ignored, only the exit code
176
is checked: If the exit code of the command is zero, the
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client is considered up. The command will be run using
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<quote><command><filename>/bin/sh</filename>
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This option allows you to override the default shell
165
command that the server will use to check if the client is
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still up. Any output of the command will be ignored, only
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the exit code is checked: If the exit code of the command
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is zero, the client is considered up. The command will be
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run using <quote><command><filename>/bin/sh</filename>
179
170
<option>-c</option></command></quote>, so
180
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<varname>PATH</varname> will be searched. The default
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172
value for the checker command is <quote><literal
182
173
><command>fping</command> <option>-q</option> <option
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>--</option> %%(host)s</literal></quote>. Note that
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<command>mandos-keygen</command>, when generating output
185
to be inserted into this file, normally looks for an SSH
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server on the Mandos client, and, if it find one, outputs
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a <option>checker</option> option to check for the
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client’s key fingerprint – this is more secure against
174
>--</option> %%(host)s</literal></quote>.
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177
In addition to normal start time expansion, this option
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<term><option>extended_timeout<literal> = </literal><replaceable
201
>TIME</replaceable></option></term>
204
This option is <emphasis>optional</emphasis>.
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Extended timeout is an added timeout that is given once
208
after a password has been sent successfully to a client.
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The timeout is by default longer than the normal timeout,
210
and is used for handling the extra long downtime while a
211
machine is booting up. Time to take into consideration
212
when changing this value is file system checks and quota
213
checks. The default value is 15 minutes.
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The format of <replaceable>TIME</replaceable> is the same
217
as for <varname>timeout</varname> below.
223
185
<term><option>fingerprint<literal> = </literal
224
186
><replaceable>HEXSTRING</replaceable></option></term>
337
299
This option is <emphasis>optional</emphasis>.
340
The timeout is how long the server will wait, after a
341
successful checker run, until a client is disabled and not
342
allowed to get the data this server holds. By default
343
Mandos will use 5 minutes. See also the
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<option>extended_timeout</option> option.
302
The timeout is how long the server will wait (for either a
303
successful checker run or a client receiving its secret)
304
until a client is disabled and not allowed to get the data
305
this server holds. By default Mandos will use 5 minutes.
347
The <replaceable>TIME</replaceable> is specified as an RFC
348
3339 duration; for example
349
<quote><literal>P1Y2M3DT4H5M6S</literal></quote> meaning
350
one year, two months, three days, four hours, five
351
minutes, and six seconds. Some values can be omitted, see
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RFC 3339 Appendix A for details.
308
The <replaceable>TIME</replaceable> is specified as a
309
space-separated number of values, each of which is a
310
number and a one-character suffix. The suffix must be one
311
of <quote>d</quote>, <quote>s</quote>, <quote>m</quote>,
312
<quote>h</quote>, and <quote>w</quote> for days, seconds,
313
minutes, hours, and weeks, respectively. The values are
314
added together to give the total time value, so all of
315
<quote><literal>330s</literal></quote>,
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<quote><literal>110s 110s 110s</literal></quote>, and
317
<quote><literal>5m 30s</literal></quote> will give a value
318
of five minutes and thirty seconds.
358
<term><option>enabled<literal> = </literal>{ <literal
359
>1</literal> | <literal>yes</literal> | <literal>true</literal
360
> | <literal >on</literal> | <literal>0</literal> | <literal
361
>no</literal> | <literal>false</literal> | <literal
362
>off</literal> }</option></term>
324
<term><option>extended_timeout<literal> = </literal><replaceable
325
>TIME</replaceable></option></term>
365
Whether this client should be enabled by default. The
366
default is <quote>true</quote>.
328
This option is <emphasis>optional</emphasis>.
331
Extended timeout is an added timeout that is given once
332
after a password has been sent sucessfully to a client.
333
The timeout is by default longer than the normal timeout,
334
and is used for handling the extra long downtime while a
335
matchine is booting up. Time to take into consideration
336
when changing this value is system file checks and quota
337
checks. The default value is 15 minutes.
340
The format of <replaceable>TIME</replaceable> is the same
341
as for <varname>timeout</varname> above.
413
388
<quote><literal>approval_duration</literal></quote>,
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<quote><literal>created</literal></quote>,
415
390
<quote><literal>enabled</literal></quote>,
416
<quote><literal>expires</literal></quote>,
417
391
<quote><literal>fingerprint</literal></quote>,
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392
<quote><literal>host</literal></quote>,
419
393
<quote><literal>interval</literal></quote>,
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490
<citerefentry><refentrytitle>mandos.conf</refentrytitle>
517
491
<manvolnum>5</manvolnum></citerefentry>,
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<citerefentry><refentrytitle>mandos</refentrytitle>
519
<manvolnum>8</manvolnum></citerefentry>,
520
<citerefentry><refentrytitle>fping</refentrytitle>
521
493
<manvolnum>8</manvolnum></citerefentry>
526
RFC 3339: <citetitle>Date and Time on the Internet:
527
Timestamps</citetitle>
531
The time intervals are in the "duration" format, as
532
specified in ABNF in Appendix A of RFC 3339.
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