<refsynopsisdiv>
<para><filename>basic.target</filename>,
<filename>ctrl-alt-del.target</filename>,
- <filename>@SPECIAL_DBUS_SERVICE@</filename>,
+ <filename>dbus.service</filename>,
<filename>default.target</filename>,
<filename>display-manager.service</filename>,
- <filename>emergency.service</filename>,
+ <filename>emergency.target</filename>,
<filename>exit.service</filename>,
<filename>graphical.target</filename>,
<filename>halt.target</filename>,
<filename>kbrequest.target</filename>,
<filename>local-fs.target</filename>,
+ <filename>local-fs-pre.target</filename>,
<filename>mail-transfer-agent.target</filename>,
<filename>multi-user.target</filename>,
<filename>network.target</filename>,
<filename>poweroff.target</filename>,
<filename>reboot.target</filename>,
<filename>remote-fs.target</filename>,
+ <filename>remote-fs-pre.target</filename>,
<filename>rescue.target</filename>,
<filename>rpcbind.target</filename>,
- <filename>rtc-set.target</filename>,
<filename>runlevel2.target</filename>,
<filename>runlevel3.target</filename>,
<filename>runlevel4.target</filename>,
<filename>swap.target</filename>,
<filename>sysinit.target</filename>,
<filename>syslog.target</filename>,
- <filename>@SPECIAL_SYSLOG_SERVICE@</filename>,
<filename>systemd-initctl.service</filename>,
<filename>systemd-initctl.socket</filename>,
- <filename>systemd-logger.service</filename>,
- <filename>systemd-logger.socket</filename></para>
+ <filename>systemd-stdout-syslog-bridge.service</filename>,
+ <filename>systemd-stdout-syslog-bridge.socket</filename>,
+ <filename>time-sync.target</filename>,
+ <filename>umount.target</filename></para>
</refsynopsisdiv>
<refsect1>
</listitem>
</varlistentry>
<varlistentry>
- <term><filename>@SPECIAL_DBUS_SERVICE@</filename></term>
+ <term><filename>dbus.service</filename></term>
<listitem>
<para>A special unit for the
D-Bus system bus. As soon as
<filename>graphical.target</filename>.</para>
<para>The default unit systemd
starts at bootup can be
- overriden with the
- <varname>systemd.default=</varname>
+ overridden with the
+ <varname>systemd.unit=</varname>
kernel command line option.</para>
</listitem>
</varlistentry>
</listitem>
</varlistentry>
<varlistentry>
- <term><filename>emergency.service</filename></term>
+ <term><filename>emergency.target</filename></term>
<listitem>
- <para>A special service unit
+ <para>A special target unit
that starts an emergency
shell on the main
console. This unit is supposed
to be used with the kernel
command line option
- <varname>systemd.default=</varname>
+ <varname>systemd.unit=</varname>
and has otherwise little use.
</para>
</listitem>
facility.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><filename>local-fs-pre.target</filename></term>
+ <listitem>
+ <para>This target unit is
+ automatically ordered before
+ all local mount points marked
+ with <option>auto</option>
+ (see above). It can be used to
+ execute certain units before
+ all local mounts.</para>
+ </listitem>
+ </varlistentry>
<varlistentry>
<term><filename>mail-transfer-agent.target</filename></term>
<listitem>
all SysV init script service
units with an LSB header
referring to the
- <literal>$mail-transfer-argent</literal>
+ <literal>$mail-transfer-agent</literal>
or
<literal>$mail-transport-agent</literal>
facilities, for compatibility
facility.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><filename>remote-fs-pre.target</filename></term>
+ <listitem>
+ <para>This target unit is
+ automatically ordered before
+ all remote mount points marked
+ with <option>auto</option>
+ (see above). It can be used to
+ execute certain units before
+ all remote mounts.</para>
+ </listitem>
+ </varlistentry>
<varlistentry>
<term><filename>rescue.target</filename></term>
<listitem>
facility.</para>
</listitem>
</varlistentry>
- <varlistentry>
- <term><filename>rtc-set.target</filename></term>
- <listitem>
- <para>systemd automatically
- adds dependencies of type
- After for this target unit to
- all SysV init script service
- units with an LSB header
- referring to the
- <literal>$time</literal>
- facility.</para>
- </listitem>
- </varlistentry>
<varlistentry>
<term><filename>runlevel2.target</filename></term>
<listitem>
<para>This is a target that is
- called whever the SysV
+ called whenever the SysV
compatibility code asks for
runlevel 2. It is a good idea
to make this an alias for
<term><filename>runlevel3.target</filename></term>
<listitem>
<para>This is a target that is
- called whever the SysV
+ called whenever the SysV
compatibility code asks for
runlevel 3. It is a good idea
to make this an alias for
<term><filename>runlevel4.target</filename></term>
<listitem>
<para>This is a target that is
- called whever the SysV
+ called whenever the SysV
compatibility code asks for
runlevel 4. It is a good idea
to make this an alias for
<term><filename>runlevel5.target</filename></term>
<listitem>
<para>This is a target that is
- called whever the SysV
+ called whenever the SysV
compatibility code asks for
runlevel 5. It is a good idea
to make this an alias for
terminated on system shutdown
shall add Conflicts
dependencies to this unit for
- their service unit during
- installation.</para>
+ their service unit, which is
+ implicitly done when
+ <varname>DefaultDependencies=yes</varname>
+ is set (the default).</para>
<para>systemd automatically
adds dependencies of type
files.</para>
</listitem>
</varlistentry>
- <varlistentry>
- <term><filename>syslog.target</filename></term>
- <listitem>
- <para>systemd automatically
- adds dependencies of type
- After for this target unit to
- all SysV init script service
- units with an LSB header
- referring to the
- <literal>$syslog</literal>
- facility.</para>
-
- <para>Administrators should
- ensure that this target pulls
- in a service unit with the
- name or alias of
- <filename>@SPECIAL_SYSLOG_SERVICE@</filename>
- (or a socket unit that
- activates this
- service).</para>
- </listitem>
- </varlistentry>
<varlistentry>
<term><filename>sysinit.target</filename></term>
<listitem>
</listitem>
</varlistentry>
<varlistentry>
- <term><filename>@SPECIAL_SYSLOG_SERVICE@</filename></term>
+ <term><filename>syslog.target</filename></term>
<listitem>
- <para>A special unit for the
- syslog daemon. As soon as
- this service is fully started
- up systemd will connect to it
- and use it for logging if it
- has been configured for
- that.</para>
- <para>Applications should
- generally not depend on this
- service, and depend on
- <filename>syslog.target</filename>
- instead.</para>
+ <para>systemd automatically
+ adds dependencies of type
+ After for this target unit to
+ all SysV init script service
+ units with an LSB header
+ referring to the
+ <literal>$syslog</literal>
+ facility.</para>
</listitem>
</varlistentry>
<varlistentry>
</listitem>
</varlistentry>
<varlistentry>
- <term><filename>systemd-logger.service</filename></term>
+ <term><filename>systemd-stdout-syslog-bridge.service</filename></term>
<listitem>
<para>This is internally used
by systemd to provide syslog
maintains.</para>
<para>This is a
socket-activated service, see
- <filename>system-logger.socket</filename>.</para>
+ <filename>system-stdout-syslog-bridge.socket</filename>.</para>
</listitem>
</varlistentry>
<varlistentry>
- <term><filename>systemd-logger.socket</filename></term>
+ <term><filename>systemd-stdout-syslog-bridge.socket</filename></term>
<listitem>
<para>Socket activation unit
for
- <filename>system-logger.service</filename>. systemd
+ <filename>system-stdout-syslog-bridge.service</filename>. systemd
will automatically add
dependencies of types Requires
and After to all units that
kernel log buffer.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><filename>systemd-shutdownd.service</filename></term>
+ <listitem>
+ <para>This is internally used
+ by
+ <citerefentry><refentrytitle>shutdown</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+ to implement delayed shutdowns.</para>
+ <para>This is a
+ socket-activated service, see
+ <filename>system-shutdownd.socket</filename>.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><filename>systemd-shutdownd.socket</filename></term>
+ <listitem>
+ <para>Socket activation unit
+ for
+ <filename>system-shutdownd.service</filename>.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><filename>time-sync.target</filename></term>
+ <listitem>
+ <para>systemd automatically
+ adds dependencies of type
+ After for this target unit to
+ all SysV init script service
+ units with an LSB header
+ referring to the
+ <literal>$time</literal>
+ facility.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><filename>umount.target</filename></term>
+ <listitem>
+ <para>A special target unit
+ that umounts all mount and
+ automount points on system
+ shutdown.</para>
+
+ <para>Mounts that shall be
+ unmounted on system shutdown
+ shall add Conflicts
+ dependencies to this unit for
+ their mount unit, which is
+ implicitly done when
+ <varname>DefaultDependencies=yes</varname>
+ is set (the default).</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
<refsect1>
- <title>Special Session Units</title>
+ <title>Special User Units</title>
- <para>When systemd runs as a service instance, the
+ <para>When systemd runs as a user instance, the
following special units are available, which have
similar definitions as their system counterparts:
<filename>default.target</filename>,
<listitem>
<para>A special service unit
for shutting down the
- session.</para>
+ user service manager.</para>
<para>Applications wanting to
- terminate the session should
- start this unit. If systemd
- receives SIGTERM or SIGINT
- when running as session daemon
- it will start this
- unit.</para>
+ terminate the user service
+ manager should start this
+ unit. If systemd receives
+ SIGTERM or SIGINT when running
+ as user service daemon it will
+ start this unit.</para>
<para>Normally, this pulls in
<filename>shutdown.target</filename>
which in turn should be
conflicted by all units that
want to be shut down on
- session exit.</para>
+ user service manager exit.</para>
</listitem>
</varlistentry>
</variablelist>
<refsect1>
<title>See Also</title>
<para>
- <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>
- <citerefentry><refentrytitle>systemd.socket</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+ <citerefentry><refentrytitle>systemd.unit</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd.service</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+ <citerefentry><refentrytitle>systemd.socket</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
<citerefentry><refentrytitle>systemd.target</refentrytitle><manvolnum>5</manvolnum></citerefentry>
</para>
</refsect1>
~ianmdlvl / elogind.git / blobdiff