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  • Committer: Teddy Hogeborn
  • Date: 2008-08-22 00:16:20 UTC
  • mfrom: (24.1.57 mandos)
  • Revision ID: teddy@fukt.bsnet.se-20080822001620-vxpn1evy0t0kyvj0
* clients.conf ([DEFAULT]/checker): Update to new default value.

* mandos (Client.start_checker): Bug fix: OSError, not
                                 subprocess.OSError.
  (main): Use "fping -q -- %(host)s" instead of "fping -q --
          %%(host)s" as default value for "checker".  Always redirect
          stdin to be from /dev/null, even if in debug mode.

* mandos-clients.conf.xml (DESCRIPTION): Improved wording and refer to
                                         the EXPANSION section.
  (OPTIONS): Added synopsis and improved wording for "checker",
             "fingerprint", and "secret".  Refer to the RUNTIME
             EXPANSION section for the "checker" option.
  (EXAMPLE): Update to new default value for "checker".

* mandos-keygen (trap): Split lines and add "set +e".

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removed removed

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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY VERSION "1.0">
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<!ENTITY COMMANDNAME "mandos">
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<!ENTITY TIMESTAMP "2008-09-03">
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]>
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<refentry xmlns:xi="http://www.w3.org/2001/XInclude">
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  <refentryinfo>
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    <title>Mandos Manual</title>
 
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    <title>&COMMANDNAME;</title>
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    <!-- NWalsh’s docbook scripts use this to generate the footer: -->
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    <productname>Mandos</productname>
 
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    <productname>&COMMANDNAME;</productname>
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    <productnumber>&VERSION;</productnumber>
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    <date>&TIMESTAMP;</date>
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    <authorgroup>
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      <author>
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        <firstname>Björn</firstname>
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      <holder>Teddy Hogeborn</holder>
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      <holder>Björn Påhlsson</holder>
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    </copyright>
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    <xi:include href="legalnotice.xml"/>
 
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    <legalnotice>
 
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      <para>
 
37
        This manual page is free software: you can redistribute it
 
38
        and/or modify it under the terms of the GNU General Public
 
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        License as published by the Free Software Foundation,
 
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        either version 3 of the License, or (at your option) any
 
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        later version.
 
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      </para>
 
43
 
 
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      <para>
 
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        This manual page is distributed in the hope that it will
 
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        be useful, but WITHOUT ANY WARRANTY; without even the
 
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        implied warranty of MERCHANTABILITY or FITNESS FOR A
 
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        PARTICULAR PURPOSE.  See the GNU General Public License
 
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        for more details.
 
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      </para>
 
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      <para>
 
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        You should have received a copy of the GNU General Public
 
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        License along with this program; If not, see
 
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        <ulink url="http://www.gnu.org/licenses/"/>.
 
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      </para>
 
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    </legalnotice>
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  </refentryinfo>
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  <refmeta>
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  <refnamediv>
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    <refname><command>&COMMANDNAME;</command></refname>
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    <refpurpose>
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      Gives encrypted passwords to authenticated Mandos clients
 
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      Sends encrypted passwords to authenticated Mandos clients
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    </refpurpose>
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  </refnamediv>
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  <refsynopsisdiv>
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    <cmdsynopsis>
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      <command>&COMMANDNAME;</command>
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      <group>
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        <arg choice="plain"><option>--interface
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        <replaceable>NAME</replaceable></option></arg>
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        <arg choice="plain"><option>-i
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        <replaceable>NAME</replaceable></option></arg>
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      </group>
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      <sbr/>
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      <group>
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        <arg choice="plain"><option>--address
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        <replaceable>ADDRESS</replaceable></option></arg>
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        <arg choice="plain"><option>-a
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        <replaceable>ADDRESS</replaceable></option></arg>
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      </group>
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      <sbr/>
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      <group>
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        <arg choice="plain"><option>--port
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        <replaceable>PORT</replaceable></option></arg>
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        <arg choice="plain"><option>-p
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        <replaceable>PORT</replaceable></option></arg>
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      </group>
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      <sbr/>
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      <arg><option>--priority
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      <replaceable>PRIORITY</replaceable></option></arg>
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      <sbr/>
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      <arg><option>--servicename
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      <replaceable>NAME</replaceable></option></arg>
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      <sbr/>
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      <arg><option>--configdir
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      <replaceable>DIRECTORY</replaceable></option></arg>
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      <sbr/>
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      <arg><option>--debug</option></arg>
 
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      <arg>--interface<arg choice="plain">IF</arg></arg>
 
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      <arg>--address<arg choice="plain">ADDRESS</arg></arg>
 
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      <arg>--port<arg choice="plain">PORT</arg></arg>
 
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      <arg>--priority<arg choice="plain">PRIORITY</arg></arg>
 
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      <arg>--servicename<arg choice="plain">NAME</arg></arg>
 
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      <arg>--configdir<arg choice="plain">DIRECTORY</arg></arg>
 
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      <arg>--debug</arg>
 
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    </cmdsynopsis>
 
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    <cmdsynopsis>
 
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      <command>&COMMANDNAME;</command>
 
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      <arg>-i<arg choice="plain">IF</arg></arg>
 
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      <arg>-a<arg choice="plain">ADDRESS</arg></arg>
 
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      <arg>-p<arg choice="plain">PORT</arg></arg>
 
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      <arg>--priority<arg choice="plain">PRIORITY</arg></arg>
 
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      <arg>--servicename<arg choice="plain">NAME</arg></arg>
 
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      <arg>--configdir<arg choice="plain">DIRECTORY</arg></arg>
 
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      <arg>--debug</arg>
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    </cmdsynopsis>
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    <cmdsynopsis>
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      <command>&COMMANDNAME;</command>
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      <group choice="req">
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        <arg choice="plain"><option>--help</option></arg>
91
 
        <arg choice="plain"><option>-h</option></arg>
 
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        <arg choice="plain">-h</arg>
 
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        <arg choice="plain">--help</arg>
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      </group>
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    </cmdsynopsis>
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    <cmdsynopsis>
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      <command>&COMMANDNAME;</command>
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      <arg choice="plain"><option>--version</option></arg>
 
102
      <arg choice="plain">--version</arg>
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    </cmdsynopsis>
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    <cmdsynopsis>
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      <command>&COMMANDNAME;</command>
100
 
      <arg choice="plain"><option>--check</option></arg>
 
106
      <arg choice="plain">--check</arg>
101
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    </cmdsynopsis>
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  </refsynopsisdiv>
103
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      Any authenticated client is then given the stored pre-encrypted
116
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      password for that specific client.
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    </para>
 
124
 
118
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  </refsect1>
119
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120
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  <refsect1 id="purpose">
121
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    <title>PURPOSE</title>
 
129
 
122
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    <para>
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      The purpose of this is to enable <emphasis>remote and unattended
124
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      rebooting</emphasis> of client host computer with an
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      <emphasis>encrypted root file system</emphasis>.  See <xref
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      linkend="overview"/> for details.
127
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    </para>
 
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128
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  </refsect1>
129
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130
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  <refsect1 id="options">
131
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    <title>OPTIONS</title>
 
141
 
132
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    <variablelist>
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      <varlistentry>
134
 
        <term><option>--help</option></term>
135
 
        <term><option>-h</option></term>
 
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        <term><literal>-h</literal>, <literal>--help</literal></term>
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        <listitem>
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          <para>
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            Show a help message and exit
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          </para>
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        </listitem>
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      </varlistentry>
142
 
      
 
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      <varlistentry>
144
 
        <term><option>--interface</option>
145
 
        <replaceable>NAME</replaceable></term>
146
 
        <term><option>-i</option>
147
 
        <replaceable>NAME</replaceable></term>
 
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        <term><literal>-i</literal>, <literal>--interface <replaceable>
 
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        IF</replaceable></literal></term>
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        <listitem>
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          <xi:include href="mandos-options.xml" xpointer="interface"/>
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        </listitem>
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      </varlistentry>
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      <varlistentry>
154
 
        <term><option>--address
155
 
        <replaceable>ADDRESS</replaceable></option></term>
156
 
        <term><option>-a
157
 
        <replaceable>ADDRESS</replaceable></option></term>
 
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        <term><literal>-a</literal>, <literal>--address <replaceable>
 
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        ADDRESS</replaceable></literal></term>
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        <listitem>
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          <xi:include href="mandos-options.xml" xpointer="address"/>
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        </listitem>
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      </varlistentry>
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167
 
163
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      <varlistentry>
164
 
        <term><option>--port
165
 
        <replaceable>PORT</replaceable></option></term>
166
 
        <term><option>-p
167
 
        <replaceable>PORT</replaceable></option></term>
 
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        <term><literal>-p</literal>, <literal>--port <replaceable>
 
170
        PORT</replaceable></literal></term>
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        <listitem>
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          <xi:include href="mandos-options.xml" xpointer="port"/>
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        </listitem>
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      </varlistentry>
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      <varlistentry>
174
 
        <term><option>--check</option></term>
 
177
        <term><literal>--check</literal></term>
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        <listitem>
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          <para>
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            Run the server’s self-tests.  This includes any unit
179
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          </para>
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        </listitem>
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      </varlistentry>
182
 
      
 
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      <varlistentry>
184
 
        <term><option>--debug</option></term>
 
187
        <term><literal>--debug</literal></term>
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        <listitem>
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189
          <xi:include href="mandos-options.xml" xpointer="debug"/>
187
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        </listitem>
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      </varlistentry>
189
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190
193
      <varlistentry>
191
 
        <term><option>--priority <replaceable>
192
 
        PRIORITY</replaceable></option></term>
 
194
        <term><literal>--priority <replaceable>
 
195
        PRIORITY</replaceable></literal></term>
193
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        <listitem>
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          <xi:include href="mandos-options.xml" xpointer="priority"/>
195
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        </listitem>
196
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      </varlistentry>
197
200
 
198
201
      <varlistentry>
199
 
        <term><option>--servicename
200
 
        <replaceable>NAME</replaceable></option></term>
 
202
        <term><literal>--servicename <replaceable>NAME</replaceable>
 
203
        </literal></term>
201
204
        <listitem>
202
205
          <xi:include href="mandos-options.xml"
203
206
                      xpointer="servicename"/>
205
208
      </varlistentry>
206
209
 
207
210
      <varlistentry>
208
 
        <term><option>--configdir
209
 
        <replaceable>DIRECTORY</replaceable></option></term>
 
211
        <term><literal>--configdir <replaceable>DIR</replaceable>
 
212
        </literal></term>
210
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        <listitem>
211
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          <para>
212
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            Directory to search for configuration files.  Default is
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      </varlistentry>
221
224
 
222
225
      <varlistentry>
223
 
        <term><option>--version</option></term>
 
226
        <term><literal>--version</literal></term>
224
227
        <listitem>
225
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          <para>
226
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            Prints the program version and exit.
236
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    <para>
237
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      This program is the server part.  It is a normal server program
238
241
      and will run in a normal system environment, not in an initial
239
 
      <acronym>RAM</acronym> disk environment.
 
242
      RAM disk environment.
240
243
    </para>
241
244
  </refsect1>
242
245
 
334
337
    <title>ENVIRONMENT</title>
335
338
    <variablelist>
336
339
      <varlistentry>
337
 
        <term><envar>PATH</envar></term>
 
340
        <term><varname>PATH</varname></term>
338
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        <listitem>
339
342
          <para>
340
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            To start the configured checker (see <xref
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    <para>
437
440
      The console log messages does not show a timestamp.
438
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    </para>
439
 
    <para>
440
 
      This server does not check the expire time of clients’ OpenPGP
441
 
      keys.
442
 
    </para>
443
442
  </refsect1>
444
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445
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  <refsect1 id="example">
449
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        Normal invocation needs no options:
450
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      </para>
451
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      <para>
452
 
        <userinput>&COMMANDNAME;</userinput>
 
451
        <userinput>mandos</userinput>
453
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      </para>
454
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    </informalexample>
455
454
    <informalexample>
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      <para>
463
462
 
464
463
<!-- do not wrap this line -->
465
 
<userinput>&COMMANDNAME; --debug --configdir ~/mandos --servicename Test</userinput>
 
464
<userinput>mandos --debug --configdir ~/mandos --servicename Test</userinput>
466
465
 
467
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      </para>
468
467
    </informalexample>
474
473
      <para>
475
474
 
476
475
<!-- do not wrap this line -->
477
 
<userinput>&COMMANDNAME; --interface eth7 --address fe80::aede:48ff:fe71:f6f2</userinput>
 
476
<userinput>mandos --interface eth7 --address fe80::aede:48ff:fe71:f6f2</userinput>
478
477
 
479
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      </para>
480
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    </informalexample>
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        restarting servers if it is suspected that a client has, in
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        fact, been compromised by parties who may now be running a
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        fake Mandos client with the keys from the non-encrypted
524
 
        initial <acronym>RAM</acronym> image of the client host.  What
525
 
        should be done in that case (if restarting the server program
526
 
        really is necessary) is to stop the server program, edit the
 
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        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
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        configuration file to omit any suspect clients, and restart
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        the server program.
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      </para>
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    <title>SEE ALSO</title>
540
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    <para>
541
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      <citerefentry>
 
541
        <refentrytitle>mandos.conf</refentrytitle>
 
542
        <manvolnum>5</manvolnum></citerefentry>, <citerefentry>
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        <refentrytitle>mandos-clients.conf</refentrytitle>
543
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        <manvolnum>5</manvolnum></citerefentry>, <citerefentry>
544
 
        <refentrytitle>mandos.conf</refentrytitle>
545
 
        <manvolnum>5</manvolnum></citerefentry>, <citerefentry>
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        <refentrytitle>password-request</refentrytitle>
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        <manvolnum>8mandos</manvolnum></citerefentry>, <citerefentry>
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        <refentrytitle>sh</refentrytitle><manvolnum>1</manvolnum>
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      </varlistentry>
574
573
      <varlistentry>
575
574
        <term>
576
 
          <ulink url="http://www.gnu.org/software/gnutls/"
577
 
          >GnuTLS</ulink>
 
575
          <ulink
 
576
              url="http://www.gnu.org/software/gnutls/">GnuTLS</ulink>
578
577
        </term>
579
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      <listitem>
580
579
        <para>
586
585
      </varlistentry>
587
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      <varlistentry>
588
587
        <term>
589
 
          RFC 4291: <citetitle>IP Version 6 Addressing
590
 
          Architecture</citetitle>
 
588
          <citation>RFC 4291: <citetitle>IP Version 6 Addressing
 
589
          Architecture</citetitle>, section 2.5.6, Link-Local IPv6
 
590
          Unicast Addresses</citation>
591
591
        </term>
592
592
        <listitem>
593
 
          <variablelist>
594
 
            <varlistentry>
595
 
              <term>Section 2.2: <citetitle>Text Representation of
596
 
              Addresses</citetitle></term>
597
 
              <listitem><para/></listitem>
598
 
            </varlistentry>
599
 
            <varlistentry>
600
 
              <term>Section 2.5.5.2: <citetitle>IPv4-Mapped IPv6
601
 
              Address</citetitle></term>
602
 
              <listitem><para/></listitem>
603
 
            </varlistentry>
604
 
            <varlistentry>
605
 
            <term>Section 2.5.6, <citetitle>Link-Local IPv6 Unicast
606
 
            Addresses</citetitle></term>
607
 
            <listitem>
608
 
              <para>
609
 
                The clients use IPv6 link-local addresses, which are
610
 
                immediately usable since a link-local addresses is
611
 
                automatically assigned to a network interfaces when it
612
 
                is brought up.
613
 
              </para>
614
 
            </listitem>
615
 
            </varlistentry>
616
 
          </variablelist>
 
593
          <para>
 
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
 
597
            brought up.
 
598
          </para>
617
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        </listitem>
618
600
      </varlistentry>
619
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      <varlistentry>
620
602
        <term>
621
 
          RFC 4346: <citetitle>The Transport Layer Security (TLS)
622
 
          Protocol Version 1.1</citetitle>
 
603
          <citation>RFC 4346: <citetitle>The Transport Layer Security
 
604
          (TLS) Protocol Version 1.1</citetitle></citation>
623
605
        </term>
624
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      <listitem>
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        <para>
629
611
      </varlistentry>
630
612
      <varlistentry>
631
613
        <term>
632
 
          RFC 4880: <citetitle>OpenPGP Message Format</citetitle>
 
614
          <citation>RFC 4880: <citetitle>OpenPGP Message
 
615
          Format</citetitle></citation>
633
616
        </term>
634
617
      <listitem>
635
618
        <para>
639
622
      </varlistentry>
640
623
      <varlistentry>
641
624
        <term>
642
 
          RFC 5081: <citetitle>Using OpenPGP Keys for Transport Layer
643
 
          Security</citetitle>
 
625
          <citation>RFC 5081: <citetitle>Using OpenPGP Keys for
 
626
          Transport Layer Security</citetitle></citation>
644
627
        </term>
645
628
      <listitem>
646
629
        <para>
652
635
    </variablelist>
653
636
  </refsect1>
654
637
</refentry>
655
 
<!-- Local Variables: -->
656
 
<!-- time-stamp-start: "<!ENTITY TIMESTAMP [\"']" -->
657
 
<!-- time-stamp-end: "[\"']>" -->
658
 
<!-- time-stamp-format: "%:y-%02m-%02d" -->
659
 
<!-- End: -->