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SYSTEMD.KILL(5) | systemd.kill | SYSTEMD.KILL(5) |
NAME¶
systemd.kill - Kill environment configurationSYNOPSIS¶
service.service, socket.socket, mount.mount, swap.swapDESCRIPTION¶
Unit configuration files for services, sockets, mount points and swap devices share a subset of configuration options which define the process killing parameters of spawned processes. This man page lists the configuration options shared by these four unit types. See systemd.unit(5) for the common options of all unit configuration files, and systemd.service(5), systemd.socket(5), systemd.swap(5) and systemd.mount(5) for more information on the specific unit configuration files. The execution specific configuration options are configured in the [Service], [Socket], [Mount], or [Swap] section, depending on the unit type.OPTIONS¶
KillMode=Specifies how processes of this service shall
be killed. One of control-group, process, none.
If set to control-group all remaining processes in the control group of
this unit will be terminated on unit stop (for services: after the stop
command is executed, as configured with ExecStop=). If set to
process only the main process itself is killed. If set to none
no process is killed. In this case only the stop command will be executed on
unit stop, but no process be killed otherwise. Processes remaining alive after
stop are left in their control group and the control group continues to exist
after stop unless it is empty. Defaults to control-group.
Processes will first be terminated via SIGTERM (unless the signal to send is
changed via KillSignal=). If then after a delay (configured via the
TimeoutSec= option) processes still remain, the termination request is
repeated with the SIGKILL signal (unless this is disabled via the
SendSIGKILL= option). See kill(2) for more information.
KillSignal=
Specifies which signal to use when killing a
service. Defaults to SIGTERM.
SendSIGKILL=
Specifies whether to send SIGKILL to remaining
processes after a timeout, if the normal shutdown procedure left processes of
the service around. Takes a boolean value. Defaults to "yes".
SEE ALSO¶
systemd 204 |