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">
5
4
<!ENTITY COMMANDNAME "mandos">
5
<!ENTITY TIMESTAMP "2008-09-30">
6
<!ENTITY % common SYSTEM "common.ent">
8
10
<refentry xmlns:xi="http://www.w3.org/2001/XInclude">
10
<title>&COMMANDNAME;</title>
12
<title>Mandos Manual</title>
11
13
<!-- NWalsh’s docbook scripts use this to generate the footer: -->
12
<productname>&COMMANDNAME;</productname>
13
<productnumber>&VERSION;</productnumber>
14
<productname>Mandos</productname>
15
<productnumber>&version;</productnumber>
16
<date>&TIMESTAMP;</date>
16
19
<firstname>Björn</firstname>
32
35
<holder>Teddy Hogeborn</holder>
33
36
<holder>Björn Påhlsson</holder>
37
This manual page is free software: you can redistribute it
38
and/or modify it under the terms of the GNU General Public
39
License as published by the Free Software Foundation,
40
either version 3 of the License, or (at your option) any
45
This manual page is distributed in the hope that it will
46
be useful, but WITHOUT ANY WARRANTY; without even the
47
implied warranty of MERCHANTABILITY or FITNESS FOR A
48
PARTICULAR PURPOSE. See the GNU General Public License
53
You should have received a copy of the GNU General Public
54
License along with this program; If not, see
55
<ulink url="http://www.gnu.org/licenses/"/>.
38
<xi:include href="legalnotice.xml"/>
61
42
<refentrytitle>&COMMANDNAME;</refentrytitle>
62
43
<manvolnum>8</manvolnum>
66
47
<refname><command>&COMMANDNAME;</command></refname>
68
Sends encrypted passwords to authenticated Mandos clients
49
Gives encrypted passwords to authenticated Mandos clients
74
55
<command>&COMMANDNAME;</command>
75
<arg>--interface<arg choice="plain">NAME</arg></arg>
76
<arg>--address<arg choice="plain">ADDRESS</arg></arg>
77
<arg>--port<arg choice="plain">PORT</arg></arg>
78
<arg>--priority<arg choice="plain">PRIORITY</arg></arg>
79
<arg>--servicename<arg choice="plain">NAME</arg></arg>
80
<arg>--configdir<arg choice="plain">DIRECTORY</arg></arg>
84
<command>&COMMANDNAME;</command>
85
<arg>-i<arg choice="plain">NAME</arg></arg>
86
<arg>-a<arg choice="plain">ADDRESS</arg></arg>
87
<arg>-p<arg choice="plain">PORT</arg></arg>
88
<arg>--priority<arg choice="plain">PRIORITY</arg></arg>
89
<arg>--servicename<arg choice="plain">NAME</arg></arg>
90
<arg>--configdir<arg choice="plain">DIRECTORY</arg></arg>
57
<arg choice="plain"><option>--interface
58
<replaceable>NAME</replaceable></option></arg>
59
<arg choice="plain"><option>-i
60
<replaceable>NAME</replaceable></option></arg>
64
<arg choice="plain"><option>--address
65
<replaceable>ADDRESS</replaceable></option></arg>
66
<arg choice="plain"><option>-a
67
<replaceable>ADDRESS</replaceable></option></arg>
71
<arg choice="plain"><option>--port
72
<replaceable>PORT</replaceable></option></arg>
73
<arg choice="plain"><option>-p
74
<replaceable>PORT</replaceable></option></arg>
77
<arg><option>--priority
78
<replaceable>PRIORITY</replaceable></option></arg>
80
<arg><option>--servicename
81
<replaceable>NAME</replaceable></option></arg>
83
<arg><option>--configdir
84
<replaceable>DIRECTORY</replaceable></option></arg>
86
<arg><option>--debug</option></arg>
94
89
<command>&COMMANDNAME;</command>
95
90
<group choice="req">
96
<arg choice="plain">-h</arg>
97
<arg choice="plain">--help</arg>
91
<arg choice="plain"><option>--help</option></arg>
92
<arg choice="plain"><option>-h</option></arg>
101
96
<command>&COMMANDNAME;</command>
102
<arg choice="plain">--version</arg>
97
<arg choice="plain"><option>--version</option></arg>
105
100
<command>&COMMANDNAME;</command>
106
<arg choice="plain">--check</arg>
101
<arg choice="plain"><option>--check</option></arg>
108
103
</refsynopsisdiv>
110
105
<refsect1 id="description">
111
106
<title>DESCRIPTION</title>
121
116
Any authenticated client is then given the stored pre-encrypted
122
117
password for that specific client.
127
121
<refsect1 id="purpose">
128
122
<title>PURPOSE</title>
131
124
The purpose of this is to enable <emphasis>remote and unattended
132
125
rebooting</emphasis> of client host computer with an
133
126
<emphasis>encrypted root file system</emphasis>. See <xref
134
127
linkend="overview"/> for details.
139
131
<refsect1 id="options">
140
132
<title>OPTIONS</title>
144
<term><literal>-h</literal>, <literal>--help</literal></term>
135
<term><option>--help</option></term>
136
<term><option>-h</option></term>
147
139
Show a help message and exit
153
<term><literal>-i</literal>, <literal>--interface <replaceable
154
>NAME</replaceable></literal></term>
145
<term><option>--interface</option>
146
<replaceable>NAME</replaceable></term>
147
<term><option>-i</option>
148
<replaceable>NAME</replaceable></term>
156
150
<xi:include href="mandos-options.xml" xpointer="interface"/>
161
<term><literal>-a</literal>, <literal>--address <replaceable>
162
ADDRESS</replaceable></literal></term>
155
<term><option>--address
156
<replaceable>ADDRESS</replaceable></option></term>
158
<replaceable>ADDRESS</replaceable></option></term>
164
160
<xi:include href="mandos-options.xml" xpointer="address"/>
169
<term><literal>-p</literal>, <literal>--port <replaceable>
170
PORT</replaceable></literal></term>
166
<replaceable>PORT</replaceable></option></term>
168
<replaceable>PORT</replaceable></option></term>
172
170
<xi:include href="mandos-options.xml" xpointer="port"/>
177
<term><literal>--check</literal></term>
175
<term><option>--check</option></term>
180
178
Run the server’s self-tests. This includes any unit
187
<term><literal>--debug</literal></term>
185
<term><option>--debug</option></term>
189
187
<xi:include href="mandos-options.xml" xpointer="debug"/>
194
<term><literal>--priority <replaceable>
195
PRIORITY</replaceable></literal></term>
192
<term><option>--priority <replaceable>
193
PRIORITY</replaceable></option></term>
197
195
<xi:include href="mandos-options.xml" xpointer="priority"/>
202
<term><literal>--servicename <replaceable>NAME</replaceable>
200
<term><option>--servicename
201
<replaceable>NAME</replaceable></option></term>
205
203
<xi:include href="mandos-options.xml"
206
204
xpointer="servicename"/>
211
<term><literal>--configdir <replaceable>DIR</replaceable>
209
<term><option>--configdir
210
<replaceable>DIRECTORY</replaceable></option></term>
215
213
Directory to search for configuration files. Default is
503
505
<citerefentry><refentrytitle>mandos-clients.conf</refentrytitle>
504
506
<manvolnum>5</manvolnum></citerefentry>)
505
507
<emphasis>must</emphasis> be made non-readable by anyone
506
except the user running the server.
508
except the user starting the server (usually root).
509
511
As detailed in <xref linkend="checking"/>, the status of all
520
522
restarting servers if it is suspected that a client has, in
521
523
fact, been compromised by parties who may now be running a
522
524
fake Mandos client with the keys from the non-encrypted
523
initial RAM image of the client host. What should be done in
524
that case (if restarting the server program really is
525
necessary) is to stop the server program, edit the
525
initial <acronym>RAM</acronym> image of the client host. What
526
should be done in that case (if restarting the server program
527
really is necessary) is to stop the server program, edit the
526
528
configuration file to omit any suspect clients, and restart
527
529
the server program.
530
532
For more details on client-side security, see
531
<citerefentry><refentrytitle>password-request</refentrytitle>
533
<citerefentry><refentrytitle>mandos-client</refentrytitle>
532
534
<manvolnum>8mandos</manvolnum></citerefentry>.
537
539
<refsect1 id="see_also">
538
540
<title>SEE ALSO</title>
543
<refentrytitle>mandos-clients.conf</refentrytitle>
544
<manvolnum>5</manvolnum></citerefentry>, <citerefentry>
541
545
<refentrytitle>mandos.conf</refentrytitle>
542
546
<manvolnum>5</manvolnum></citerefentry>, <citerefentry>
543
<refentrytitle>mandos-clients.conf</refentrytitle>
544
<manvolnum>5</manvolnum></citerefentry>, <citerefentry>
545
<refentrytitle>password-request</refentrytitle>
547
<refentrytitle>mandos-client</refentrytitle>
546
548
<manvolnum>8mandos</manvolnum></citerefentry>, <citerefentry>
547
549
<refentrytitle>sh</refentrytitle><manvolnum>1</manvolnum>
588
<citation>RFC 4291: <citetitle>IP Version 6 Addressing
589
Architecture</citetitle>, section 2.5.6, Link-Local IPv6
590
Unicast Addresses</citation>
590
RFC 4291: <citetitle>IP Version 6 Addressing
591
Architecture</citetitle>
594
The clients use IPv6 link-local addresses, which are
595
immediately usable since a link-local addresses is
596
automatically assigned to a network interfaces when it is
596
<term>Section 2.2: <citetitle>Text Representation of
597
Addresses</citetitle></term>
598
<listitem><para/></listitem>
601
<term>Section 2.5.5.2: <citetitle>IPv4-Mapped IPv6
602
Address</citetitle></term>
603
<listitem><para/></listitem>
606
<term>Section 2.5.6, <citetitle>Link-Local IPv6 Unicast
607
Addresses</citetitle></term>
610
The clients use IPv6 link-local addresses, which are
611
immediately usable since a link-local addresses is
612
automatically assigned to a network interfaces when it
603
<citation>RFC 4346: <citetitle>The Transport Layer Security
604
(TLS) Protocol Version 1.1</citetitle></citation>
622
RFC 4346: <citetitle>The Transport Layer Security (TLS)
623
Protocol Version 1.1</citetitle>