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
- browse files at revision 295
- compare with another revision
- download diff
- download tarball
- view history from revision 295
- Committer: Teddy Hogeborn
- Date: 2009-02-05 02:42:39 UTC
- Revision ID: teddy@fukt.bsnet.se-20090205024239-th0d287ifnl7l3tv
* plugin-runner.c (handle_sigchld): Clarify logic.
- files added:
- initramfs-tools-hook-conf
- files removed:
- DBUS-API
- debian/source
- debian/upstream
- network-hooks.d
- plugin-helpers
- files modified:
- .bzrignore
added
removed
mandos-clients.conf.xml
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 "2019-02-09">
6
<!ENTITY TIMESTAMP "2009-01-08">
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>
34
34
<copyright>
35
35
<year>2008</year>
36
36
<year>2009</year>
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
<year>2017</year>
45
<year>2018</year>
46
37
<holder>Teddy Hogeborn</holder>
47
38
<holder>Björn Påhlsson</holder>
48
39
</copyright>
72
63
><refentrytitle>mandos</refentrytitle>
73
64
<manvolnum>8</manvolnum></citerefentry>, read by it at startup.
74
65
The file needs to list all clients that should be able to use
75
the service. The settings in this file can be overridden by
76
runtime changes to the server, which it saves across restarts.
77
(See the section called <quote>PERSISTENT STATE</quote> in
78
<citerefentry><refentrytitle>mandos</refentrytitle><manvolnum
79
>8</manvolnum></citerefentry>.) However, any <emphasis
80
>changes</emphasis> to this file (including adding and removing
81
clients) will, at startup, override changes done during runtime.
66
the service. All clients listed will be regarded as valid, even
67
if a client was declared invalid in a previous run of the
68
server.
82
69
</para>
83
70
<para>
84
71
The format starts with a <literal>[<replaceable>section
114
101
<variablelist>
115
102
116
103
<varlistentry>
117
<term><option>approval_delay<literal> = </literal><replaceable
118
>TIME</replaceable></option></term>
119
<listitem>
120
<para>
121
This option is <emphasis>optional</emphasis>.
122
</para>
123
<para>
124
How long to wait for external approval before resorting to
125
use the <option>approved_by_default</option> value. The
126
default is <quote>PT0S</quote>, i.e. not to wait.
127
</para>
128
<para>
129
The format of <replaceable>TIME</replaceable> is the same
130
as for <varname>timeout</varname> below.
131
</para>
132
</listitem>
133
</varlistentry>
134
135
<varlistentry>
136
<term><option>approval_duration<literal> = </literal
137
><replaceable>TIME</replaceable></option></term>
138
<listitem>
139
<para>
140
This option is <emphasis>optional</emphasis>.
141
</para>
142
<para>
143
How long an external approval lasts. The default is 1
144
second.
145
</para>
146
<para>
147
The format of <replaceable>TIME</replaceable> is the same
148
as for <varname>timeout</varname> below.
149
</para>
150
</listitem>
151
</varlistentry>
152
153
<varlistentry>
154
<term><option>approved_by_default<literal> = </literal
155
>{ <literal >1</literal> | <literal>yes</literal> | <literal
156
>true</literal> | <literal>on</literal> | <literal
157
>0</literal> | <literal>no</literal> | <literal
158
>false</literal> | <literal>off</literal> }</option></term>
159
<listitem>
160
<para>
161
Whether to approve a client by default after
162
the <option>approval_delay</option>. The default
163
is <quote>True</quote>.
104
<term><option>timeout<literal> = </literal><replaceable
105
>TIME</replaceable></option></term>
106
<listitem>
107
<para>
108
This option is <emphasis>optional</emphasis>.
109
</para>
110
<para>
111
The timeout is how long the server will wait for a
112
successful checker run until a client is considered
113
invalid - that is, ineligible to get the data this server
114
holds. By default Mandos will use 1 hour.
115
</para>
116
<para>
117
The <replaceable>TIME</replaceable> is specified as a
118
space-separated number of values, each of which is a
119
number and a one-character suffix. The suffix must be one
120
of <quote>d</quote>, <quote>s</quote>, <quote>m</quote>,
121
<quote>h</quote>, and <quote>w</quote> for days, seconds,
122
minutes, hours, and weeks, respectively. The values are
123
added together to give the total time value, so all of
124
<quote><literal>330s</literal></quote>,
125
<quote><literal>110s 110s 110s</literal></quote>, and
126
<quote><literal>5m 30s</literal></quote> will give a value
127
of five minutes and thirty seconds.
128
</para>
129
</listitem>
130
</varlistentry>
131
132
<varlistentry>
133
<term><option>interval<literal> = </literal><replaceable
134
>TIME</replaceable></option></term>
135
<listitem>
136
<para>
137
This option is <emphasis>optional</emphasis>.
138
</para>
139
<para>
140
How often to run the checker to confirm that a client is
141
still up. <emphasis>Note:</emphasis> a new checker will
142
not be started if an old one is still running. The server
143
will wait for a checker to complete until the above
144
<quote><varname>timeout</varname></quote> occurs, at which
145
time the client will be marked invalid, and any running
146
checker killed. The default interval is 5 minutes.
147
</para>
148
<para>
149
The format of <replaceable>TIME</replaceable> is the same
150
as for <varname>timeout</varname> above.
164
151
</para>
165
152
</listitem>
166
153
</varlistentry>
173
160
This option is <emphasis>optional</emphasis>.
174
161
</para>
175
162
<para>
176
This option overrides the default shell command that the
177
server will use to check if the client is still up. Any
178
output of the command will be ignored, only the exit code
179
is checked: If the exit code of the command is zero, the
180
client is considered up. The command will be run using
181
<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>
182
169
<option>-c</option></command></quote>, so
183
170
<varname>PATH</varname> will be searched. The default
184
171
value for the checker command is <quote><literal
185
172
><command>fping</command> <option>-q</option> <option
186
>--</option> %%(host)s</literal></quote>. Note that
187
<command>mandos-keygen</command>, when generating output
188
to be inserted into this file, normally looks for an SSH
189
server on the Mandos client, and, if it find one, outputs
190
a <option>checker</option> option to check for the
191
client’s key fingerprint – this is more secure against
192
spoofing.
173
>--</option> %%(host)s</literal></quote>.
193
174
</para>
194
175
<para>
195
176
In addition to normal start time expansion, this option
200
181
</varlistentry>
201
182
202
183
<varlistentry>
203
<term><option>extended_timeout<literal> = </literal><replaceable
204
>TIME</replaceable></option></term>
205
<listitem>
206
<para>
207
This option is <emphasis>optional</emphasis>.
208
</para>
209
<para>
210
Extended timeout is an added timeout that is given once
211
after a password has been sent successfully to a client.
212
The timeout is by default longer than the normal timeout,
213
and is used for handling the extra long downtime while a
214
machine is booting up. Time to take into consideration
215
when changing this value is file system checks and quota
216
checks. The default value is 15 minutes.
217
</para>
218
<para>
219
The format of <replaceable>TIME</replaceable> is the same
220
as for <varname>timeout</varname> below.
221
</para>
222
</listitem>
223
</varlistentry>
224
225
<varlistentry>
226
184
<term><option>fingerprint<literal> = </literal
227
185
><replaceable>HEXSTRING</replaceable></option></term>
228
186
<listitem>
232
190
<para>
233
191
This option sets the OpenPGP fingerprint that identifies
234
192
the public key that clients authenticate themselves with
235
through TLS. The string needs to be in hexadecimal form,
236
but spaces or upper/lower case are not significant.
237
</para>
238
</listitem>
239
</varlistentry>
240
241
<varlistentry>
242
<term><option>key_id<literal> = </literal
243
><replaceable>HEXSTRING</replaceable></option></term>
244
<listitem>
245
<para>
246
This option is <emphasis>optional</emphasis>.
247
</para>
248
<para>
249
This option sets the certificate key ID that identifies
250
the public key that clients authenticate themselves with
251
through TLS. The string needs to be in hexadecimal form,
252
but spaces or upper/lower case are not significant.
253
</para>
254
</listitem>
255
</varlistentry>
256
257
<varlistentry>
258
<term><option><literal>host = </literal><replaceable
259
>STRING</replaceable></option></term>
260
<listitem>
261
<para>
262
This option is <emphasis>optional</emphasis>, but highly
263
<emphasis>recommended</emphasis> unless the
264
<option>checker</option> option is modified to a
265
non-standard value without <quote>%%(host)s</quote> in it.
266
</para>
267
<para>
268
Host name for this client. This is not used by the server
269
directly, but can be, and is by default, used by the
270
checker. See the <option>checker</option> option.
271
</para>
272
</listitem>
273
</varlistentry>
274
275
<varlistentry>
276
<term><option>interval<literal> = </literal><replaceable
277
>TIME</replaceable></option></term>
278
<listitem>
279
<para>
280
This option is <emphasis>optional</emphasis>.
281
</para>
282
<para>
283
How often to run the checker to confirm that a client is
284
still up. <emphasis>Note:</emphasis> a new checker will
285
not be started if an old one is still running. The server
286
will wait for a checker to complete until the below
287
<quote><varname>timeout</varname></quote> occurs, at which
288
time the client will be disabled, and any running checker
289
killed. The default interval is 2 minutes.
290
</para>
291
<para>
292
The format of <replaceable>TIME</replaceable> is the same
293
as for <varname>timeout</varname> below.
294
</para>
295
</listitem>
296
</varlistentry>
297
298
<varlistentry>
299
<term><option>secfile<literal> = </literal><replaceable
300
>FILENAME</replaceable></option></term>
301
<listitem>
302
<para>
303
This option is only used if <option>secret</option> is not
304
specified, in which case this option is
305
<emphasis>required</emphasis>.
306
</para>
307
<para>
308
Similar to the <option>secret</option>, except the secret
309
data is in an external file. The contents of the file
310
should <emphasis>not</emphasis> be base64-encoded, but
311
will be sent to clients verbatim.
312
</para>
313
<para>
314
File names of the form <filename>~user/foo/bar</filename>
315
and <filename>$<envar>ENVVAR</envar>/foo/bar</filename>
316
are supported.
193
through TLS. The string needs to be in hexidecimal form,
194
but spaces or upper/lower case are not significant.
317
195
</para>
318
196
</listitem>
319
197
</varlistentry>
330
208
<para>
331
209
If present, this option must be set to a string of
332
210
base64-encoded binary data. It will be decoded and sent
333
to the client matching the above <option>key_id</option>
334
or <option>fingerprint</option>. This should, of course,
335
be OpenPGP encrypted data, decryptable only by the client.
211
to the client matching the above
212
<option>fingerprint</option>. This should, of course, be
213
OpenPGP encrypted data, decryptable only by the client.
336
214
The program <citerefentry><refentrytitle><command
337
215
>mandos-keygen</command></refentrytitle><manvolnum
338
216
>8</manvolnum></citerefentry> can, using its
349
227
</varlistentry>
350
228
351
229
<varlistentry>
352
<term><option>timeout<literal> = </literal><replaceable
353
>TIME</replaceable></option></term>
230
<term><option>secfile<literal> = </literal><replaceable
231
>FILENAME</replaceable></option></term>
354
232
<listitem>
355
233
<para>
356
This option is <emphasis>optional</emphasis>.
357
</para>
358
<para>
359
The timeout is how long the server will wait, after a
360
successful checker run, until a client is disabled and not
361
allowed to get the data this server holds. By default
362
Mandos will use 5 minutes. See also the
363
<option>extended_timeout</option> option.
364
</para>
365
<para>
366
The <replaceable>TIME</replaceable> is specified as an RFC
367
3339 duration; for example
368
<quote><literal>P1Y2M3DT4H5M6S</literal></quote> meaning
369
one year, two months, three days, four hours, five
370
minutes, and six seconds. Some values can be omitted, see
371
RFC 3339 Appendix A for details.
234
This option is only used if <option>secret</option> is not
235
specified, in which case this option is
236
<emphasis>required</emphasis>.
237
</para>
238
<para>
239
Similar to the <option>secret</option>, except the secret
240
data is in an external file. The contents of the file
241
should <emphasis>not</emphasis> be base64-encoded, but
242
will be sent to clients verbatim.
243
</para>
244
<para>
245
File names of the form <filename>~user/foo/bar</filename>
246
and <filename>$<envar>ENVVAR</envar>/foo/bar</filename>
247
are supported.
372
248
</para>
373
249
</listitem>
374
250
</varlistentry>
375
251
376
252
<varlistentry>
377
<term><option>enabled<literal> = </literal>{ <literal
378
>1</literal> | <literal>yes</literal> | <literal>true</literal
379
> | <literal >on</literal> | <literal>0</literal> | <literal
380
>no</literal> | <literal>false</literal> | <literal
381
>off</literal> }</option></term>
253
<term><option><literal>host = </literal><replaceable
254
>STRING</replaceable></option></term>
382
255
<listitem>
383
256
<para>
384
Whether this client should be enabled by default. The
385
default is <quote>true</quote>.
257
This option is <emphasis>optional</emphasis>, but highly
258
<emphasis>recommended</emphasis> unless the
259
<option>checker</option> option is modified to a
260
non-standard value without <quote>%(host)s</quote> in it.
261
</para>
262
<para>
263
Host name for this client. This is not used by the server
264
directly, but can be, and is by default, used by the
265
checker. See the <option>checker</option> option.
386
266
</para>
387
267
</listitem>
388
268
</varlistentry>
425
305
<quote><literal>%%(<replaceable>foo</replaceable>)s</literal
426
306
></quote> will be replaced by the value of the attribute
427
307
<varname>foo</varname> of the internal
428
<quote><classname>Client</classname></quote> object in the
429
Mandos server. The currently allowed values for
430
<replaceable>foo</replaceable> are:
431
<quote><literal>approval_delay</literal></quote>,
432
<quote><literal>approval_duration</literal></quote>,
433
<quote><literal>created</literal></quote>,
434
<quote><literal>enabled</literal></quote>,
435
<quote><literal>expires</literal></quote>,
436
<quote><literal>key_id</literal></quote>,
437
<quote><literal>fingerprint</literal></quote>,
438
<quote><literal>host</literal></quote>,
439
<quote><literal>interval</literal></quote>,
440
<quote><literal>last_approval_request</literal></quote>,
441
<quote><literal>last_checked_ok</literal></quote>,
442
<quote><literal>last_enabled</literal></quote>,
443
<quote><literal>name</literal></quote>,
444
<quote><literal>timeout</literal></quote>, and, if using
445
D-Bus, <quote><literal>dbus_object_path</literal></quote>.
446
See the source code for details. <emphasis role="strong"
447
>Currently, <emphasis>none</emphasis> of these attributes
448
except <quote><literal>host</literal></quote> are guaranteed
449
to be valid in future versions.</emphasis> Therefore, please
450
let the authors know of any attributes that are useful so they
451
may be preserved to any new versions of this software.
308
<quote><classname>Client</classname></quote> object. See the
309
source code for details, and let the authors know of any
310
attributes that are useful so they may be preserved to any new
311
versions of this software.
452
312
</para>
453
313
<para>
454
314
Note that this means that, in order to include an actual
482
342
<literal>%(<replaceable>foo</replaceable>)s</literal> is
483
343
obscure.
484
344
</para>
485
<xi:include href="bugs.xml"/>
486
345
</refsect1>
487
346
488
347
<refsect1 id="example">
490
349
<informalexample>
491
350
<programlisting>
492
351
[DEFAULT]
493
timeout = PT5M
494
interval = PT2M
352
timeout = 1h
353
interval = 5m
495
354
checker = fping -q -- %%(host)s
496
355
497
356
# Client "foo"
498
357
[foo]
499
key_id = 788cd77115cd0bb7b2d5e0ae8496f6b48149d5e712c652076b1fd2d957ef7c1f
500
358
fingerprint = 7788 2722 5BA7 DE53 9C5A 7CFA 59CF F7CD BD9A 5920
501
359
secret =
502
360
hQIOA6QdEjBs2L/HEAf/TCyrDe5Xnm9esa+Pb/vWF9CUqfn4srzVgSu234
515
373
4T2zw4dxS5NswXWU0sVEXxjs6PYxuIiCTL7vdpx8QjBkrPWDrAbcMyBr2O
516
374
QlnHIvPzEArRQLo=
517
375
host = foo.example.org
518
interval = PT1M
376
interval = 1m
519
377
520
378
# Client "bar"
521
379
[bar]
522
key_id = F90C7A81D72D1EA69A51031A91FF8885F36C8B46D155C8C58709A4C99AE9E361
523
380
fingerprint = 3e393aeaefb84c7e89e2f547b3a107558fca3a27
524
381
secfile = /etc/mandos/bar-secret
525
timeout = PT15M
526
approved_by_default = False
527
approval_delay = PT30S
382
timeout = 15m
528
383
</programlisting>
529
384
</informalexample>
530
385
</refsect1>
532
387
<refsect1 id="see_also">
533
388
<title>SEE ALSO</title>
534
389
<para>
535
<citerefentry><refentrytitle>intro</refentrytitle>
536
<manvolnum>8mandos</manvolnum></citerefentry>,
537
390
<citerefentry><refentrytitle>mandos-keygen</refentrytitle>
538
391
<manvolnum>8</manvolnum></citerefentry>,
539
392
<citerefentry><refentrytitle>mandos.conf</refentrytitle>
540
393
<manvolnum>5</manvolnum></citerefentry>,
541
394
<citerefentry><refentrytitle>mandos</refentrytitle>
542
<manvolnum>8</manvolnum></citerefentry>,
543
<citerefentry><refentrytitle>fping</refentrytitle>
544
395
<manvolnum>8</manvolnum></citerefentry>
545
396
</para>
546
<variablelist>
547
<varlistentry>
548
<term>
549
RFC 3339: <citetitle>Date and Time on the Internet:
550
Timestamps</citetitle>
551
</term>
552
<listitem>
553
<para>
554
The time intervals are in the "duration" format, as
555
specified in ABNF in Appendix A of RFC 3339.
556
</para>
557
</listitem>
558
</varlistentry>
559
</variablelist>
560
397
</refsect1>
561
398
</refentry>
562
399
<!-- Local Variables: -->
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0