addition to the
<literal>name=systemd</literal> named
hierarchy. Defaults to
- <literal>cpu</literal>. Takes a space
- separated list of controller
+ <literal>cpu</literal>. Takes a
+ space-separated list of controller
names. Pass the empty string to ensure
that systemd does not touch any
hierarchies but its own.</para>
enabled in the kernel in individual
hierarchies, with the exception of
those listed in this setting. Takes a
- space separated list of comma
- separated controller names, in order
+ space-separated list of comma-separated
+ controller names, in order
to allow multiple joined
hierarchies. Defaults to
'cpu,cpuacct'. Pass an empty string to
<para>Note that this option is only
applied once, at very early boot. If
you use an initial RAM disk (initrd)
- that uses systemd it might hence be
+ that uses systemd, it might hence be
necessary to rebuild the initrd if
this option is changed, and make sure
the new configuration file is included
in it. Otherwise the initrd might
- mount the controller hierachies in a
+ mount the controller hierarchies in a
different configuration than intended,
and the main system cannot remount
them anymore.</para></listitem>
capability bounding set for PID 1 and
its children. See
<citerefentry><refentrytitle>capabilities</refentrytitle><manvolnum>7</manvolnum></citerefentry>
- for details. Takes a whitespace
- separated list of capability names as
- read by
+ for details. Takes a whitespace-separated
+ list of capability names as read by
<citerefentry><refentrytitle>cap_from_name</refentrytitle><manvolnum>3</manvolnum></citerefentry>.
Capabilities listed will be included
in the bounding set, all others are
too.</para></listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>DefaultEnvironment=</varname></term>
+
+ <listitem><para>Sets manager
+ environment variables passed to all
+ executed processes. Takes a
+ space-separated list of variable
+ assignments. See
+ <citerefentry><refentrytitle>environ</refentrytitle><manvolnum>7</manvolnum></citerefentry>
+ for details about environment
+ variables.</para>
+
+ <para>Example:
+
+ <programlisting>DefaultEnvironment="VAR1=word1 word2" VAR2=word3 "VAR3=word 5 6"</programlisting>
+
+ Sets three variables
+ <literal>VAR1</literal>,
+ <literal>VAR2</literal>,
+ <literal>VAR3</literal>.</para></listitem>
+ </varlistentry>
+
<varlistentry>
<term><varname>DefaultLimitCPU=</varname></term>
<term><varname>DefaultLimitFSIZE=</varname></term>
<title>See Also</title>
<para>
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
- <citerefentry><refentrytitle>systemd.directives</refentrytitle><manvolnum>7</manvolnum></citerefentry>
+ <citerefentry><refentrytitle>systemd.directives</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>environ</refentrytitle><manvolnum>7</manvolnum></citerefentry>
</para>
</refsect1>