Copyright 2012 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
-->
-<refentry id="systemd-machine-id-setup">
+<refentry id="systemd-machine-id-setup"
+ xmlns:xi="http://www.w3.org/2001/XInclude">
<refentryinfo>
<title>systemd-machine-id-setup</title>
<refnamediv>
<refname>systemd-machine-id-setup</refname>
- <refpurpose>Initialize the machine ID in <filename>/etc/machine-id</filename></refpurpose>
+ <refpurpose>Initialize the machine ID in /etc/machine-id</refpurpose>
</refnamediv>
<refsynopsisdiv>
initialized.</para>
<para>If a valid D-Bus machine ID is already
- configured for the system the D-Bus machine ID is
+ configured for the system, the D-Bus machine ID is
copied and used to initialize the machine ID in
<filename>/etc/machine-id</filename>.</para>
<para>If run inside a KVM virtual machine and a UUID
- is passed via the <option>-uuid</option> option this
+ is passed via the <option>-uuid</option> option, this
UUID is used to initialize the machine ID instead of a
randomly generated one. The caller must ensure that the
UUID passed is sufficiently unique and is different
url="http://www.freedesktop.org/wiki/Software/systemd/ContainerInterface">Container
Interface</ulink>.</para>
+ <para>Use
+ <citerefentry><refentrytitle>systemd-firstboot</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+ to initialize the machine ID on mounted (but not
+ booted) system images.</para>
+
</refsect1>
<refsect1>
<title>Options</title>
- <para>This tool does not take any options or arguments.</para>
+ <para>The following options are understood:</para>
+
+ <variablelist>
+ <varlistentry>
+ <term><option>--root=<replaceable>root</replaceable></option></term>
+ <listitem><para>Takes a directory path
+ as an argument. All paths will be
+ prefixed with the given alternate
+ <replaceable>root</replaceable> path,
+ including config search paths.
+ </para></listitem>
+ </varlistentry>
+ <xi:include href="standard-options.xml" xpointer="help" />
+ <xi:include href="standard-options.xml" xpointer="version" />
+ </variablelist>
+
</refsect1>
<refsect1>
<title>Exit status</title>
- <para>On success 0 is returned, a non-zero failure
+ <para>On success, 0 is returned, a non-zero failure
code otherwise.</para>
</refsect1>
<para>
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
<citerefentry><refentrytitle>machine-id</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>dbus-uuidgen</refentrytitle><manvolnum>1</manvolnum></citerefentry>
+ <citerefentry><refentrytitle>dbus-uuidgen</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd-firstboot</refentrytitle><manvolnum>1</manvolnum></citerefentry>
</para>
</refsect1>