diff options
| -rw-r--r-- | man/systemd.service.xml | 71 |
1 files changed, 67 insertions, 4 deletions
diff --git a/man/systemd.service.xml b/man/systemd.service.xml index f0c96fd7a3..513b4e5900 100644 --- a/man/systemd.service.xml +++ b/man/systemd.service.xml @@ -502,16 +502,19 @@ 0. If set to <option>on-failure</option> it will be restarted only when it exited with an - exit code not equalling 0, or when - terminated by a signal. If set to + exit code not equalling 0, when + terminated by a signal, when an + operation times out or when the + configured watchdog timeout is + triggered. If set to <option>on-abort</option> it will be restarted only if it exits due to reception of an uncaught signal. If set to <option>always</option> the service will be restarted regardless - whether it exited cleanly or not, or + whether it exited cleanly or not, got terminated abnormally by a - signal.</para></listitem> + signal or hit a timeout.</para></listitem> </varlistentry> <varlistentry> @@ -744,6 +747,66 @@ for details.</para></listitem> </varlistentry> + <varlistentry> + <term><varname>StartLimitInterval=</varname></term> + <term><varname>StartLimitBurst=</varname></term> + + <listitem><para>Configure service + start rate limiting. By default + services which are started more often + than 5 times within 10s are not + permitted to start any more times + until the 10s interval ends. With + these two options this rate limiting + may be modified. Use + <varname>StartLimitInterval=</varname> + to configure the checking interval + (defaults to 10s, set to 0 to disable + any kind of rate limiting). Use + <varname>StartLimitBurst=</varname> to + configure how many starts per interval + are allowed (defaults to 5). These + configuration options are particularly + useful in conjunction with + <varname>Restart=</varname>.</para></listitem> + </varlistentry> + + <varlistentry> + <term><varname>StartLimitAction=</varname></term> + + <listitem><para>Configure the action + to take if the rate limit configured + with + <varname>StartLimitInterval=</varname> + and + <varname>StartLimitBurst=</varname> is + hit. Takes one of + <option>none</option>, + <option>reboot</option>, + <option>reboot-force</option> or + <option>reboot-immediate</option>. If + <option>none</option> is set, + hitting the rate limit will trigger no + action besides that the start will not + be + permitted. <option>reboot</option> + causes a reboot following the normal + shutdown procedure (i.e. equivalent to + <command>systemctl reboot</command>), + <option>reboot-force</option> causes + an forced reboot which will terminate + all processes forcibly but should + cause no dirty file systems on reboot + (i.e. equivalent to <command>systemctl + reboot -f</command>) and + <option>reboot-immediate</option> + causes immediate execution of the + <citerefentry><refentrytitle>reboot</refentrytitle><manvolnum>2</manvolnum></citerefentry> + system call, which might result in + data loss. Defaults to + <option>none</option>.</para></listitem> + </varlistentry> + </variablelist> </refsect1> |