settings.</para></listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>JoinsNamespaceOf=</varname></term>
+
+ <listitem><para>For units that start
+ processes (such as service units),
+ lists one or more other units whose
+ network and/or temporary file
+ namespace to join. This only applies
+ to unit types which support the
+ <varname>PrivateNetwork=</varname> and
+ <varname>PrivateTmp=</varname>
+ directives (see
+ <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ for details). If a unit that has this
+ setting set is started its processes
+ will see the same
+ <filename>/tmp</filename>,
+ <filename>/tmp/var</filename> and
+ network namespace as one listed unit
+ that is started. If multiple listed
+ units are already started it is not
+ defined which namespace is
+ joined. Note that this setting only
+ has an effect if
+ <varname>PrivateNetwork=</varname>
+ and/or <varname>PrivateTmp=</varname>
+ is enabled for both the unit that
+ joins the namespace and the unit whose
+ namespace is joined.</para></listitem>
+ </varlistentry>
+
<varlistentry>
<term><varname>RequiresMountsFor=</varname></term>
</varlistentry>
<varlistentry>
- <term><varname>OnFailureIsolate=</varname></term>
-
- <listitem><para>Takes a boolean
- argument. If <option>true</option>, the
- unit listed in
+ <term><varname>OnFailureJobMode=</varname></term>
+
+ <listitem><para>Takes a value of
+ <literal>fail</literal>,
+ <literal>replace</literal>,
+ <literal>replace-irreversibly</literal>,
+ <literal>isolate</literal>,
+ <literal>flush</literal>,
+ <literal>ignore-dependencies</literal>
+ or
+ <literal>ignore-requirements</literal>. Defaults
+ to
+ <literal>replace</literal>. Specifies
+ how the units listed in
<varname>OnFailure=</varname> will be
- enqueued in isolation mode, i.e. all
- units that are not its dependency will
- be stopped. If this is set, only a
+ enqueued. See
+ <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>'s
+ <option>--job-mode=</option> option
+ for details on the possible values. If
+ this is set to
+ <literal>isolate</literal>, only a
single unit may be listed in
- <varname>OnFailure=</varname>. Defaults
- to
- <option>false</option>.</para></listitem>
+ <varname>OnFailure=</varname>..</para></listitem>
</varlistentry>
<varlistentry>
<row>
<entry><literal>%r</literal></entry>
<entry>Root control group path where units are placed.</entry>
- <entry>For system instances this usually resolves to <filename>/system</filename>, except in containers, where the path might be prefixed with the container's root control group.</entry>
+ <entry>For system instances, this usually resolves to <filename>/system</filename>, except in containers, where the path might be prefixed with the container's root control group.</entry>
</row>
<row>
<entry><literal>%R</literal></entry>
<entry>Parent directory of the control group path where units are placed.</entry>
- <entry>For system instances this usually
+ <entry>For system instances, this usually
resolves to <filename>/</filename>, except in
containers, where this resolves to the
container's root directory.</entry>