<?xml version='1.0'?> <!--*-nxml-*--> <?xml-stylesheet type="text/xsl" href="http://docbook.sourceforge.net/release/xsl/current/xhtml/docbook.xsl"?> <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> <!-- This file is part of systemd. Copyright 2010 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 (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. You should have received a copy of the GNU General Public License along with systemd; If not, see <http://www.gnu.org/licenses/>. --> <refentry id="systemd.conf"> <refentryinfo> <title>systemd.conf</title> <productname>systemd</productname> <authorgroup> <author> <contrib>Developer</contrib> <firstname>Lennart</firstname> <surname>Poettering</surname> <email>lennart@poettering.net</email> </author> </authorgroup> </refentryinfo> <refmeta> <refentrytitle>systemd.conf</refentrytitle> <manvolnum>5</manvolnum> </refmeta> <refnamediv> <refname>systemd.conf</refname> <refpurpose>systemd manager configuration file</refpurpose> </refnamediv> <refsynopsisdiv> <para><filename>system.conf</filename></para> <para><filename>user.conf</filename></para> </refsynopsisdiv> <refsect1> <title>Description</title> <para>When run as system instance systemd reads the configuration file <filename>system.conf</filename>, otherwise <filename>user.conf</filename>. These configuration files contain a few settings controlling basic manager operations.</para> </refsect1> <refsect1> <title>Options</title> <para>All options are configured in the <literal>[Manager]</literal> section:</para> <variablelist> <varlistentry> <term><varname>LogLevel=</varname></term> <term><varname>LogTarget=</varname></term> <term><varname>LogColor=</varname></term> <term><varname>LogLocation=</varname></term> <term><varname>DumpCore=yes</varname></term> <term><varname>CrashShell=no</varname></term> <term><varname>ShowStatus=yes</varname></term> <term><varname>SysVConsole=yes</varname></term> <term><varname>CrashChVT=1</varname></term> <term><varname>DefaultStandardOutput=journal</varname></term> <term><varname>DefaultStandardError=inherit</varname></term> <listitem><para>Configures various parameters of basic manager operation. These options may be overridden by the respective command line arguments. See <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry> for details about these command line arguments.</para></listitem> </varlistentry> <varlistentry> <term><varname>CPUAffinity=</varname></term> <listitem><para>Configures the initial CPU affinity for the init process. Takes a space-separated list of CPU indexes.</para></listitem> </varlistentry> <varlistentry> <term><varname>MountAuto=yes</varname></term> <term><varname>SwapAuto=yes</varname></term> <listitem><para>Configures whether systemd should automatically activate all swap or mounts listed in <filename>/etc/fstab</filename>, or whether this job is left to some other system script.</para></listitem> </varlistentry> <varlistentry> <term><varname>DefaultControllers=cpu</varname></term> <listitem><para>Configures in which cgroup controller hierarchies to create per-service cgroups automatically, in addition to the name=systemd named hierarchy. Defaults to 'cpu'. Takes a space separated list of controller names. Pass an empty string to ensure that systemd does not touch any hierarchies but its own.</para></listitem> </varlistentry> <varlistentry> <term><varname>JoinControllers=cpu,cpuacct</varname></term> <listitem><para>Configures controllers that shall be mounted in a single hierarchy. By default systemd will mount all controllers which are enabled in the kernel in individual hierachies, with the exception of those listed in this setting. Takes a space separated list of comma separated controller names, in order to allow multiple joined hierarchies. Defaults to 'cpu,cpuacct'. Pass an empty string to ensure that systemd mounts all controllers in separate hierarchies.</para></listitem> </varlistentry> </variablelist> </refsect1> <refsect1> <title>See Also</title> <para> <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry> </para> </refsect1> </refentry>