1
1
<?xml version="1.0" encoding="UTF-8"?>
2
2
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3
3
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4
<!ENTITY VERSION "1.0">
4
5
<!ENTITY CONFNAME "mandos-clients.conf">
5
6
<!ENTITY CONFPATH "<filename>/etc/mandos/clients.conf</filename>">
6
<!ENTITY TIMESTAMP "2012-01-01">
7
<!ENTITY % common SYSTEM "common.ent">
7
<!ENTITY TIMESTAMP "2008-09-12">
11
10
<refentry xmlns:xi="http://www.w3.org/2001/XInclude">
13
12
<title>Mandos Manual</title>
14
13
<!-- NWalsh’s docbook scripts use this to generate the footer: -->
15
14
<productname>Mandos</productname>
16
<productnumber>&version;</productnumber>
15
<productnumber>&VERSION;</productnumber>
17
16
<date>&TIMESTAMP;</date>
20
19
<firstname>Björn</firstname>
21
20
<surname>Påhlsson</surname>
23
<email>belorn@recompile.se</email>
22
<email>belorn@fukt.bsnet.se</email>
27
26
<firstname>Teddy</firstname>
28
27
<surname>Hogeborn</surname>
30
<email>teddy@recompile.se</email>
29
<email>teddy@fukt.bsnet.se</email>
40
35
<holder>Teddy Hogeborn</holder>
41
36
<holder>Björn Påhlsson</holder>
66
61
><refentrytitle>mandos</refentrytitle>
67
62
<manvolnum>8</manvolnum></citerefentry>, read by it at startup.
68
63
The file needs to list all clients that should be able to use
69
the service. All clients listed will be regarded as enabled,
70
even if a client was disabled in a previous run of the server.
64
the service. All clients listed will be regarded as valid, even
65
if a client was declared invalid in a previous run of the
73
69
The format starts with a <literal>[<replaceable>section
106
<term><option>approval_delay<literal> = </literal><replaceable
107
>TIME</replaceable></option></term>
110
This option is <emphasis>optional</emphasis>.
113
How long to wait for external approval before resorting to
114
use the <option>approved_by_default</option> value. The
115
default is <quote>0s</quote>, i.e. not to wait.
118
The format of <replaceable>TIME</replaceable> is the same
119
as for <varname>timeout</varname> below.
125
<term><option>approval_duration<literal> = </literal
126
><replaceable>TIME</replaceable></option></term>
129
This option is <emphasis>optional</emphasis>.
132
How long an external approval lasts. The default is 1
136
The format of <replaceable>TIME</replaceable> is the same
137
as for <varname>timeout</varname> below.
143
<term><option>approved_by_default<literal> = </literal
144
>{ <literal >1</literal> | <literal>yes</literal> | <literal
145
>true</literal> | <literal>on</literal> | <literal
146
>0</literal> | <literal>no</literal> | <literal
147
>false</literal> | <literal>off</literal> }</option></term>
150
Whether to approve a client by default after
151
the <option>approval_delay</option>. The default
152
is <quote>True</quote>.
102
<term><option>timeout<literal> = </literal><replaceable
103
>TIME</replaceable></option></term>
106
This option is <emphasis>optional</emphasis>.
109
The timeout is how long the server will wait for a
110
successful checker run until a client is considered
111
invalid - that is, ineligible to get the data this server
112
holds. By default Mandos will use 1 hour.
115
The <replaceable>TIME</replaceable> is specified as a
116
space-separated number of values, each of which is a
117
number and a one-character suffix. The suffix must be one
118
of <quote>d</quote>, <quote>s</quote>, <quote>m</quote>,
119
<quote>h</quote>, and <quote>w</quote> for days, seconds,
120
minutes, hours, and weeks, respectively. The values are
121
added together to give the total time value, so all of
122
<quote><literal>330s</literal></quote>,
123
<quote><literal>110s 110s 110s</literal></quote>, and
124
<quote><literal>5m 30s</literal></quote> will give a value
125
of five minutes and thirty seconds.
131
<term><option>interval<literal> = </literal><replaceable
132
>TIME</replaceable></option></term>
135
This option is <emphasis>optional</emphasis>.
138
How often to run the checker to confirm that a client is
139
still up. <emphasis>Note:</emphasis> a new checker will
140
not be started if an old one is still running. The server
141
will wait for a checker to complete until the above
142
<quote><varname>timeout</varname></quote> occurs, at which
143
time the client will be marked invalid, and any running
144
checker killed. The default interval is 5 minutes.
147
The format of <replaceable>TIME</replaceable> is the same
148
as for <varname>timeout</varname> above.
186
<term><option>extended_timeout<literal> = </literal><replaceable
187
>TIME</replaceable></option></term>
190
This option is <emphasis>optional</emphasis>.
193
Extended timeout is an added timeout that is given once
194
after a password has been sent successfully to a client.
195
The timeout is by default longer than the normal timeout,
196
and is used for handling the extra long downtime while a
197
machine is booting up. Time to take into consideration
198
when changing this value is file system checks and quota
199
checks. The default value is 15 minutes.
202
The format of <replaceable>TIME</replaceable> is the same
203
as for <varname>timeout</varname> below.
209
182
<term><option>fingerprint<literal> = </literal
210
183
><replaceable>HEXSTRING</replaceable></option></term>
225
<term><option><literal>host = </literal><replaceable
226
>STRING</replaceable></option></term>
229
This option is <emphasis>optional</emphasis>, but highly
230
<emphasis>recommended</emphasis> unless the
231
<option>checker</option> option is modified to a
232
non-standard value without <quote>%%(host)s</quote> in it.
235
Host name for this client. This is not used by the server
236
directly, but can be, and is by default, used by the
237
checker. See the <option>checker</option> option.
243
<term><option>interval<literal> = </literal><replaceable
244
>TIME</replaceable></option></term>
247
This option is <emphasis>optional</emphasis>.
250
How often to run the checker to confirm that a client is
251
still up. <emphasis>Note:</emphasis> a new checker will
252
not be started if an old one is still running. The server
253
will wait for a checker to complete until the below
254
<quote><varname>timeout</varname></quote> occurs, at which
255
time the client will be disabled, and any running checker
256
killed. The default interval is 2 minutes.
259
The format of <replaceable>TIME</replaceable> is the same
260
as for <varname>timeout</varname> below.
266
<term><option>secfile<literal> = </literal><replaceable
267
>FILENAME</replaceable></option></term>
270
This option is only used if <option>secret</option> is not
271
specified, in which case this option is
272
<emphasis>required</emphasis>.
275
Similar to the <option>secret</option>, except the secret
276
data is in an external file. The contents of the file
277
should <emphasis>not</emphasis> be base64-encoded, but
278
will be sent to clients verbatim.
281
File names of the form <filename>~user/foo/bar</filename>
282
and <filename>$<envar>ENVVAR</envar>/foo/bar</filename>
289
198
<term><option>secret<literal> = </literal><replaceable
290
199
>BASE64_ENCODED_DATA</replaceable></option></term>
319
<term><option>timeout<literal> = </literal><replaceable
320
>TIME</replaceable></option></term>
228
<term><option>secfile<literal> = </literal><replaceable
229
>FILENAME</replaceable></option></term>
323
This option is <emphasis>optional</emphasis>.
326
The timeout is how long the server will wait, after a
327
successful checker run, until a client is disabled and not
328
allowed to get the data this server holds. By default
329
Mandos will use 5 minutes. See also the
330
<option>extended_timeout</option> option.
333
The <replaceable>TIME</replaceable> is specified as a
334
space-separated number of values, each of which is a
335
number and a one-character suffix. The suffix must be one
336
of <quote>d</quote>, <quote>s</quote>, <quote>m</quote>,
337
<quote>h</quote>, and <quote>w</quote> for days, seconds,
338
minutes, hours, and weeks, respectively. The values are
339
added together to give the total time value, so all of
340
<quote><literal>330s</literal></quote>,
341
<quote><literal>110s 110s 110s</literal></quote>, and
342
<quote><literal>5m 30s</literal></quote> will give a value
343
of five minutes and thirty seconds.
232
This option is only used if <option>secret</option> is not
233
specified, in which case this option is
234
<emphasis>required</emphasis>.
237
Similar to the <option>secret</option>, except the secret
238
data is in an external file. The contents of the file
239
should <emphasis>not</emphasis> be base64-encoded, but
240
will be sent to clients verbatim.
349
<term><option>enabled<literal> = </literal>{ <literal
350
>1</literal> | <literal>yes</literal> | <literal>true</literal
351
> | <literal >on</literal> | <literal>0</literal> | <literal
352
>no</literal> | <literal>false</literal> | <literal
353
>off</literal> }</option></term>
246
<term><option><literal>host = </literal><replaceable
247
>STRING</replaceable></option></term>
356
Whether this client should be enabled by default. The
357
default is <quote>true</quote>.
250
This option is <emphasis>optional</emphasis>, but highly
251
<emphasis>recommended</emphasis> unless the
252
<option>checker</option> option is modified to a
253
non-standard value without <quote>%(host)s</quote> in it.
256
Host name for this client. This is not used by the server
257
directly, but can be, and is by default, used by the
258
checker. See the <option>checker</option> option.
397
298
<quote><literal>%%(<replaceable>foo</replaceable>)s</literal
398
299
></quote> will be replaced by the value of the attribute
399
300
<varname>foo</varname> of the internal
400
<quote><classname>Client</classname></quote> object in the
401
Mandos server. The currently allowed values for
402
<replaceable>foo</replaceable> are:
403
<quote><literal>approval_delay</literal></quote>,
404
<quote><literal>approval_duration</literal></quote>,
405
<quote><literal>created</literal></quote>,
406
<quote><literal>enabled</literal></quote>,
407
<quote><literal>fingerprint</literal></quote>,
408
<quote><literal>host</literal></quote>,
409
<quote><literal>interval</literal></quote>,
410
<quote><literal>last_approval_request</literal></quote>,
411
<quote><literal>last_checked_ok</literal></quote>,
412
<quote><literal>last_enabled</literal></quote>,
413
<quote><literal>name</literal></quote>,
414
<quote><literal>timeout</literal></quote>, and, if using
415
D-Bus, <quote><literal>dbus_object_path</literal></quote>.
416
See the source code for details. <emphasis role="strong"
417
>Currently, <emphasis>none</emphasis> of these attributes
418
except <quote><literal>host</literal></quote> are guaranteed
419
to be valid in future versions.</emphasis> Therefore, please
420
let the authors know of any attributes that are useful so they
421
may be preserved to any new versions of this software.
301
<quote><classname>Client</classname></quote> object. See the
302
source code for details, and let the authors know of any
303
attributes that are useful so they may be preserved to any new
304
versions of this software.
424
307
Note that this means that, in order to include an actual