man/systemd-sysctl.service.xml

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   7   Copyright 2012 Lennart Poettering
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  22 <refentry id="systemd-sysctl.service"
  23     xmlns:xi="http://www.w3.org/2001/XInclude">
  24
  25   <refentryinfo>
  26     <title>systemd-sysctl.service</title>
  27     <productname>systemd</productname>
  28
  29     <authorgroup>
  30       <author>
  31         <contrib>Developer</contrib>
  32         <firstname>Lennart</firstname>
  33         <surname>Poettering</surname>
  34         <email>lennart@poettering.net</email>
  35       </author>
  36     </authorgroup>
  37   </refentryinfo>
  38
  39   <refmeta>
  40     <refentrytitle>systemd-sysctl.service</refentrytitle>
  41     <manvolnum>8</manvolnum>
  42   </refmeta>
  43
  44   <refnamediv>
  45     <refname>systemd-sysctl.service</refname>
  46     <refname>systemd-sysctl</refname>
  47     <refpurpose>Configure kernel parameters at boot</refpurpose>
  48   </refnamediv>
  49
  50   <refsynopsisdiv>
  51     <cmdsynopsis>
  52       <command>/usr/lib/systemd/systemd-sysctl</command>
  53       <arg choice="opt" rep="repeat">OPTIONS</arg>
  54       <arg choice="opt" rep="repeat"><replaceable>CONFIGFILE</replaceable></arg>
  55     </cmdsynopsis>
  56     <para><filename>systemd-sysctl.service</filename></para>
  57   </refsynopsisdiv>
  58
  59   <refsect1>
  60     <title>Description</title>
  61
  62     <para><filename>systemd-sysctl.service</filename> is an early boot
  63     service that configures
  64     <citerefentry project='man-pages'><refentrytitle>sysctl</refentrytitle><manvolnum>8</manvolnum></citerefentry>
  65     kernel parameters.</para>
  66
  67     <para>If invoked with no arguments, it applies all directives from
  68     all configuration files in
  69     <citerefentry><refentrytitle>sysctl.d</refentrytitle><manvolnum>5</manvolnum></citerefentry>
  70     are searched for a matching file. If one or more filenames are passed on
  71     the command line, only the directives in these files are applied.
  72     </para>
  73
  74     <para>See
  75     <citerefentry project='man-pages'><refentrytitle>sysctl.d</refentrytitle><manvolnum>5</manvolnum></citerefentry>
  76     for information about the configuration of this service.</para>
  77   </refsect1>
  78
  79   <refsect1><title>Options</title>
  80     <variablelist>
  81       <varlistentry id='path'>
  82         <term><option>--path=</option></term>
  83         <listitem>
  84           <para>Only apply rules with the specified prefix.</para>
  85         </listitem>
  86       </varlistentry>
  87
  88       <xi:include href="standard-options.xml" xpointer="help" />
  89       <xi:include href="standard-options.xml" xpointer="version" />
  90
  91     </variablelist>
  92   </refsect1>
  93
  94   <refsect1>
  95     <title>See Also</title>
  96     <para>
  97       <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
  98       <citerefentry project='man-pages'><refentrytitle>sysctl.d</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
  99       <citerefentry project='man-pages'><refentrytitle>sysctl</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
 100     </para>
 101   </refsect1>
 102
 103 </refentry>