/mandos/trunk

To get this branch, use:
bzr branch http://bzr.recompile.se/loggerhead/mandos/trunk

« back to all changes in this revision

Viewing changes to mandos-clients.conf.xml

  • Committer: teddy at bsnet
  • Date: 2010-09-27 18:57:12 UTC
  • Revision ID: teddy@fukt.bsnet.se-20100927185712-d4t34t3y002xr44x
* mandos-clients.conf.xml (EXPANSION/RUNTIME EXPANSION): List possible
                                                         keys.

Show diffs side-by-side

added added

removed removed

Lines of Context:
3
3
        "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4
4
<!ENTITY CONFNAME "mandos-clients.conf">
5
5
<!ENTITY CONFPATH "<filename>/etc/mandos/clients.conf</filename>">
6
 
<!ENTITY TIMESTAMP "2016-03-05">
 
6
<!ENTITY TIMESTAMP "2010-09-26">
7
7
<!ENTITY % common SYSTEM "common.ent">
8
8
%common;
9
9
]>
20
20
        <firstname>Björn</firstname>
21
21
        <surname>Påhlsson</surname>
22
22
        <address>
23
 
          <email>belorn@recompile.se</email>
 
23
          <email>belorn@fukt.bsnet.se</email>
24
24
        </address>
25
25
      </author>
26
26
      <author>
27
27
        <firstname>Teddy</firstname>
28
28
        <surname>Hogeborn</surname>
29
29
        <address>
30
 
          <email>teddy@recompile.se</email>
 
30
          <email>teddy@fukt.bsnet.se</email>
31
31
        </address>
32
32
      </author>
33
33
    </authorgroup>
35
35
      <year>2008</year>
36
36
      <year>2009</year>
37
37
      <year>2010</year>
38
 
      <year>2011</year>
39
 
      <year>2012</year>
40
 
      <year>2013</year>
41
 
      <year>2014</year>
42
 
      <year>2015</year>
43
 
      <year>2016</year>
44
38
      <holder>Teddy Hogeborn</holder>
45
39
      <holder>Björn Påhlsson</holder>
46
40
    </copyright>
70
64
      ><refentrytitle>mandos</refentrytitle>
71
65
      <manvolnum>8</manvolnum></citerefentry>, read by it at startup.
72
66
      The file needs to list all clients that should be able to use
73
 
      the service.  The settings in this file can be overridden by
74
 
      runtime changes to the server, which it saves across restarts.
75
 
      (See the section called <quote>PERSISTENT STATE</quote> in
76
 
      <citerefentry><refentrytitle>mandos</refentrytitle><manvolnum
77
 
      >8</manvolnum></citerefentry>.)  However, any <emphasis
78
 
      >changes</emphasis> to this file (including adding and removing
79
 
      clients) will, at startup, override changes done during runtime.
 
67
      the service.  All clients listed will be regarded as enabled,
 
68
      even if a client was disabled in a previous run of the server.
80
69
    </para>
81
70
    <para>
82
71
      The format starts with a <literal>[<replaceable>section
121
110
          <para>
122
111
            How long to wait for external approval before resorting to
123
112
            use the <option>approved_by_default</option> value.  The
124
 
            default is <quote>PT0S</quote>, i.e. not to wait.
 
113
            default is <quote>0s</quote>, i.e. not to wait.
125
114
          </para>
126
115
          <para>
127
116
            The format of <replaceable>TIME</replaceable> is the same
171
160
            This option is <emphasis>optional</emphasis>.
172
161
          </para>
173
162
          <para>
174
 
            This option overrides the default shell command that the
175
 
            server will use to check if the client is still up.  Any
176
 
            output of the command will be ignored, only the exit code
177
 
            is checked:  If the exit code of the command is zero, the
178
 
            client is considered up.  The command will be run using
179
 
            <quote><command><filename>/bin/sh</filename>
 
163
            This option allows you to override the default shell
 
164
            command that the server will use to check if the client is
 
165
            still up.  Any output of the command will be ignored, only
 
166
            the exit code is checked:  If the exit code of the command
 
167
            is zero, the client is considered up.  The command will be
 
168
            run using <quote><command><filename>/bin/sh</filename>
180
169
            <option>-c</option></command></quote>, so
181
170
            <varname>PATH</varname> will be searched.  The default
182
171
            value for the checker command is <quote><literal
183
172
            ><command>fping</command> <option>-q</option> <option
184
 
            >--</option> %%(host)s</literal></quote>.  Note that
185
 
            <command>mandos-keygen</command>, when generating output
186
 
            to be inserted into this file, normally looks for an SSH
187
 
            server on the Mandos client, and, if it find one, outputs
188
 
            a <option>checker</option> option to check for the
189
 
            client’s key fingerprint – this is more secure against
190
 
            spoofing.
 
173
            >--</option> %%(host)s</literal></quote>.
191
174
          </para>
192
175
          <para>
193
176
            In addition to normal start time expansion, this option
198
181
      </varlistentry>
199
182
      
200
183
      <varlistentry>
201
 
        <term><option>extended_timeout<literal> = </literal><replaceable
202
 
        >TIME</replaceable></option></term>
203
 
        <listitem>
204
 
          <para>
205
 
            This option is <emphasis>optional</emphasis>.
206
 
          </para>
207
 
          <para>
208
 
            Extended timeout is an added timeout that is given once
209
 
            after a password has been sent successfully to a client.
210
 
            The timeout is by default longer than the normal timeout,
211
 
            and is used for handling the extra long downtime while a
212
 
            machine is booting up.  Time to take into consideration
213
 
            when changing this value is file system checks and quota
214
 
            checks.  The default value is 15 minutes.
215
 
          </para>
216
 
          <para>
217
 
            The format of <replaceable>TIME</replaceable> is the same
218
 
            as for <varname>timeout</varname> below.
219
 
          </para>
220
 
        </listitem>
221
 
      </varlistentry>
222
 
      
223
 
      <varlistentry>
224
184
        <term><option>fingerprint<literal> = </literal
225
185
        ><replaceable>HEXSTRING</replaceable></option></term>
226
186
        <listitem>
268
228
            will wait for a checker to complete until the below
269
229
            <quote><varname>timeout</varname></quote> occurs, at which
270
230
            time the client will be disabled, and any running checker
271
 
            killed.  The default interval is 2 minutes.
 
231
            killed.  The default interval is 5 minutes.
272
232
          </para>
273
233
          <para>
274
234
            The format of <replaceable>TIME</replaceable> is the same
338
298
            This option is <emphasis>optional</emphasis>.
339
299
          </para>
340
300
          <para>
341
 
            The timeout is how long the server will wait, after a
342
 
            successful checker run, until a client is disabled and not
343
 
            allowed to get the data this server holds.  By default
344
 
            Mandos will use 5 minutes.  See also the
345
 
            <option>extended_timeout</option> option.
346
 
          </para>
347
 
          <para>
348
 
            The <replaceable>TIME</replaceable> is specified as an RFC
349
 
            3339 duration; for example
350
 
            <quote><literal>P1Y2M3DT4H5M6S</literal></quote> meaning
351
 
            one year, two months, three days, four hours, five
352
 
            minutes, and six seconds.  Some values can be omitted, see
353
 
            RFC 3339 Appendix A for details.
354
 
          </para>
355
 
        </listitem>
356
 
      </varlistentry>
357
 
      
358
 
      <varlistentry>
359
 
        <term><option>enabled<literal> = </literal>{ <literal
360
 
        >1</literal> | <literal>yes</literal> | <literal>true</literal
361
 
        > | <literal >on</literal> | <literal>0</literal> | <literal
362
 
        >no</literal> | <literal>false</literal> | <literal
363
 
        >off</literal> }</option></term>
364
 
        <listitem>
365
 
          <para>
366
 
            Whether this client should be enabled by default.  The
367
 
            default is <quote>true</quote>.
 
301
            The timeout is how long the server will wait (for either a
 
302
            successful checker run or a client receiving its secret)
 
303
            until a client is disabled and not allowed to get the data
 
304
            this server holds.  By default Mandos will use 1 hour.
 
305
          </para>
 
306
          <para>
 
307
            The <replaceable>TIME</replaceable> is specified as a
 
308
            space-separated number of values, each of which is a
 
309
            number and a one-character suffix.  The suffix must be one
 
310
            of <quote>d</quote>, <quote>s</quote>, <quote>m</quote>,
 
311
            <quote>h</quote>, and <quote>w</quote> for days, seconds,
 
312
            minutes, hours, and weeks, respectively.  The values are
 
313
            added together to give the total time value, so all of
 
314
            <quote><literal>330s</literal></quote>,
 
315
            <quote><literal>110s 110s 110s</literal></quote>, and
 
316
            <quote><literal>5m 30s</literal></quote> will give a value
 
317
            of five minutes and thirty seconds.
368
318
          </para>
369
319
        </listitem>
370
320
      </varlistentry>
414
364
        <quote><literal>approval_duration</literal></quote>,
415
365
        <quote><literal>created</literal></quote>,
416
366
        <quote><literal>enabled</literal></quote>,
417
 
        <quote><literal>expires</literal></quote>,
418
367
        <quote><literal>fingerprint</literal></quote>,
419
368
        <quote><literal>host</literal></quote>,
420
369
        <quote><literal>interval</literal></quote>,
463
412
      <literal>%(<replaceable>foo</replaceable>)s</literal> is
464
413
      obscure.
465
414
    </para>
466
 
    <xi:include href="bugs.xml"/>
467
415
  </refsect1>
468
416
  
469
417
  <refsect1 id="example">
471
419
    <informalexample>
472
420
      <programlisting>
473
421
[DEFAULT]
474
 
timeout = PT5M
475
 
interval = PT2M
 
422
timeout = 1h
 
423
interval = 5m
476
424
checker = fping -q -- %%(host)s
477
425
 
478
426
# Client "foo"
495
443
        4T2zw4dxS5NswXWU0sVEXxjs6PYxuIiCTL7vdpx8QjBkrPWDrAbcMyBr2O
496
444
        QlnHIvPzEArRQLo=
497
445
host = foo.example.org
498
 
interval = PT1M
 
446
interval = 1m
499
447
 
500
448
# Client "bar"
501
449
[bar]
502
450
fingerprint = 3e393aeaefb84c7e89e2f547b3a107558fca3a27
503
451
secfile = /etc/mandos/bar-secret
504
 
timeout = PT15M
 
452
timeout = 15m
505
453
approved_by_default = False
506
 
approval_delay = PT30S
 
454
approval_delay = 30s
507
455
      </programlisting>
508
456
    </informalexample>
509
457
  </refsect1>
511
459
  <refsect1 id="see_also">
512
460
    <title>SEE ALSO</title>
513
461
    <para>
514
 
      <citerefentry><refentrytitle>intro</refentrytitle>
515
 
      <manvolnum>8mandos</manvolnum></citerefentry>,
516
462
      <citerefentry><refentrytitle>mandos-keygen</refentrytitle>
517
463
      <manvolnum>8</manvolnum></citerefentry>,
518
464
      <citerefentry><refentrytitle>mandos.conf</refentrytitle>
519
465
      <manvolnum>5</manvolnum></citerefentry>,
520
466
      <citerefentry><refentrytitle>mandos</refentrytitle>
521
 
      <manvolnum>8</manvolnum></citerefentry>,
522
 
      <citerefentry><refentrytitle>fping</refentrytitle>
523
467
      <manvolnum>8</manvolnum></citerefentry>
524
468
    </para>
525
 
    <variablelist>
526
 
      <varlistentry>
527
 
        <term>
528
 
          RFC 3339: <citetitle>Date and Time on the Internet:
529
 
          Timestamps</citetitle>
530
 
        </term>
531
 
      <listitem>
532
 
        <para>
533
 
          The time intervals are in the "duration" format, as
534
 
          specified in ABNF in Appendix A of RFC 3339.
535
 
        </para>
536
 
      </listitem>
537
 
      </varlistentry>
538
 
    </variablelist>
539
469
  </refsect1>
540
470
</refentry>
541
471
<!-- Local Variables: -->