x SuSE Linux 13.1-RELEASE x
x SuSE Linux 13.1-RELEASEx
SYSTEMD-RUN(1) systemd-run SYSTEMD-RUN(1)
NAME
systemd-run - Run programs in transient scope or service units
SYNOPSIS
systemd-run [OPTIONS...] COMMAND [ARGS...]
DESCRIPTION
systemd-run may be used to create and start a transient .service or a
.scope unit and run the specified COMMAND in it.
If a command is run as transient service unit, it will be started and
managed by the service manager like any other service, and thus show up
in the output of systemctl list-units like any other unit. It will run
in a clean and detached execution environment. systemd-run will start
the service asynchronously in the background and immediately return.
If a command is run as transient scope unit, it will be started
directly by systemd-run and thus inherit the execution environment of
the caller. It is however managed by the service manager similar to
normal services, and will also show up in the output of systemctl
list-units. Execution in this case is synchronous, and execution will
return only when the command finishes.
OPTIONS
The following options are understood:
--scope
Create a transient .scope unit instead of the default transient
.service unit.
--unit=
Use this unit name instead of an automatically generated one.
--description=
Provide description for the service or scope unit. If not
specified, the command itself will be used as a description. See
Description= in systemd.unit(5).
--slice=
Make the new .service or .scope unit part of the specified slice,
instead of the system.slice.
--remain-after-exit
After the service or scope process has terminated, keep the service
around until it is explicitly stopped. This is useful to collect
runtime information about the service after it finished running.
Also see RemainAfterExit= in systemd.service(5).
--send-sighup
When terminating the scope or service unit, send a SIGHUP
immediately after SIGTERM. This is useful to indicate to shells and
shell-like processes that the connection has been severed. Also see
SendSIGHUP= in systemd.kill(5).
--service-type=
Sets the service type. Also see Type= in systemd.service(5). This
option has no effect in conjunction with --scope. Defaults to
simple.
--uid=, --gid=
Runs the service process under the UNIX user and group. Also see
User= and Group= in systemd.exec(5). This option has no effect in
conjunction with --scope.
--nice=
Runs the service process with the specified nice level. Also see
Nice= in systemd.exec(5). This option has no effect in conjunction
with --scope.
--setenv=
Runs the service process with the specified environment variables
set. Also see Environment= in systemd.exec(5). This option has no
effect in conjunction with --scope.
--user
Talk to the service manager of the calling user, rather than the
service manager of the system.
--system
Talk to the service manager of the system. This is the implied
default.
-H, --host=
Execute the operation remotely. Specify a hostname, or username and
hostname separated by "@", to connect to. This will use SSH to talk
to the remote machine manager instance.
-M, --machine=
Execute operation on a local container. Specify a container name to
connect to.
-h, --help
Print a short help text and exit.
--version
Print a short version string and exit.
All command-line arguments after the first non-option argument become
part of the commandline of the launched process. If a command is run as
service unit, its first argument needs to be an absolute binary path.
EXIT STATUS
On success, 0 is returned, a non-zero failure code otherwise.
EXAMPLE
The following command will log the environment variables provided by
systemd to services:
# systemd-run env
Running as unit run-19945.service.
# journalctl -u run-19945.service
Sep 08 07:37:21 bupkis systemd[1]: Starting /usr/bin/env...
Sep 08 07:37:21 bupkis systemd[1]: Started /usr/bin/env.
Sep 08 07:37:21 bupkis env[19948]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
Sep 08 07:37:21 bupkis env[19948]: LANG=en_US.UTF-8
Sep 08 07:37:21 bupkis env[19948]: BOOT_IMAGE=/vmlinuz-3.11.0-0.rc5.git6.2.fc20.x86_64
SEE ALSO
systemd(1), systemctl(1), systemd.unit(5), systemd.service(5),
systemd.scope(5), systemd.slice(5), machinectl(1)
systemd 210 SYSTEMD-RUN(1)
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