systemctl [OPTIONS...] COMMAND ... Query or send control commands to the system manager. [0mUnit Commands: list-units [PATTERN...] List units currently in memory list-automounts [PATTERN...] List automount units currently in memory, ordered by path list-paths [PATTERN...] List path units currently in memory, ordered by path list-sockets [PATTERN...] List socket units currently in memory, ordered by address list-timers [PATTERN...] List timer units currently in memory, ordered by next elapse is-active PATTERN... Check whether units are active is-failed [PATTERN...] Check whether units are failed or system is in degraded state status [PATTERN...|PID...] Show runtime status of one or more units show [PATTERN...|JOB...] Show properties of one or more units/jobs or the manager cat PATTERN... Show files and drop-ins of specified units help PATTERN...|PID... Show manual for one or more units list-dependencies [UNIT...] Recursively show units which are required or wanted by the units or by which those units are required or wanted start UNIT... Start (activate) one or more units stop UNIT... Stop (deactivate) one or more units reload UNIT... Reload one or more units restart UNIT... Start or restart one or more units try-restart UNIT... Restart one or more units if active reload-or-restart UNIT... Reload one or more units if possible, otherwise start or restart try-reload-or-restart UNIT... If active, reload one or more units, if supported, otherwise restart isolate UNIT Start one unit and stop all others kill UNIT... Send signal to processes of a unit clean UNIT... Clean runtime, cache, state, logs or configuration of unit freeze PATTERN... Freeze execution of unit processes thaw PATTERN... Resume execution of a frozen unit set-property UNIT PROPERTY=VALUE... Sets one or more properties of a unit bind UNIT PATH [PATH] Bind-mount a path from the host into a unit's namespace mount-image UNIT PATH [PATH [OPTS]] Mount an image from the host into a unit's namespace service-log-level SERVICE [LEVEL] Get/set logging threshold for service service-log-target SERVICE [TARGET] Get/set logging target for service reset-failed [PATTERN...] Reset failed state for all, one, or more units whoami [PID...] Return unit caller or specified PIDs are part of [0mUnit File Commands: list-unit-files [PATTERN...] List installed unit files enable [UNIT...|PATH...] Enable one or more unit files disable UNIT... Disable one or more unit files reenable UNIT... Reenable one or more unit files preset UNIT... Enable/disable one or more unit files based on preset configuration preset-all Enable/disable all unit files based on preset configuration is-enabled UNIT... Check whether unit files are enabled mask UNIT... Mask one or more units unmask UNIT... Unmask one or more units link PATH... Link one or more units files into the search path revert UNIT... Revert one or more unit files to vendor version add-wants TARGET UNIT... Add 'Wants' dependency for the target on specified one or more units add-requires TARGET UNIT... Add 'Requires' dependency for the target on specified one or more units edit UNIT... Edit one or more unit files get-default Get the name of the default target set-default TARGET Set the default target [0mMachine Commands: list-machines [PATTERN...] List local containers and host [0mJob Commands: list-jobs [PATTERN...] List jobs cancel [JOB...] Cancel all, one, or more jobs [0mEnvironment Commands: show-environment Dump environment set-environment VARIABLE=VALUE... Set one or more environment variables unset-environment VARIABLE... Unset one or more environment variables import-environment VARIABLE... Import all or some environment variables [0mManager State Commands: daemon-reload Reload systemd manager configuration daemon-reexec Reexecute systemd manager log-level [LEVEL] Get/set logging threshold for manager log-target [TARGET] Get/set logging target for manager service-watchdogs [BOOL] Get/set service watchdog state [0mSystem Commands: is-system-running Check whether system is fully running default Enter system default mode rescue Enter system rescue mode emergency Enter system emergency mode halt Shut down and halt the system poweroff Shut down and power-off the system reboot Shut down and reboot the system kexec Shut down and reboot the system with kexec soft-reboot Shut down and reboot userspace exit [EXIT_CODE] Request user instance or container exit switch-root [ROOT [INIT]] Change to a different root file system suspend Suspend the system hibernate Hibernate the system hybrid-sleep Hibernate and suspend the system suspend-then-hibernate Suspend the system, wake after a period of time, and hibernate [0mOptions: -h --help Show this help --version Show package version --system Connect to system manager --user Connect to user service manager -H --host=[USER@]HOST Operate on remote host -M --machine=CONTAINER Operate on a local container -t --type=TYPE List units of a particular type --state=STATE List units with particular LOAD or SUB or ACTIVE state --failed Shortcut for --state=failed -p --property=NAME Show only properties by this name -P NAME Equivalent to --value --property=NAME -a --all Show all properties/all units currently in memory, including dead/empty ones. To list all units installed on the system, use 'list-unit-files' instead. -l --full Don't ellipsize unit names on output -r --recursive Show unit list of host and local containers --reverse Show reverse dependencies with 'list-dependencies' --with-dependencies Show unit dependencies with 'status', 'cat', 'list-units', and 'list-unit-files'. --job-mode=MODE Specify how to deal with already queued jobs, when queueing a new job -T --show-transaction When enqueuing a unit job, show full transaction --show-types When showing sockets, explicitly show their type --value When showing properties, only print the value --check-inhibitors=MODE Whether to check inhibitors before shutting down, sleeping, or hibernating -i Shortcut for --check-inhibitors=no --kill-whom=WHOM Whom to send signal to --kill-value=INT Signal value to enqueue -s --signal=SIGNAL Which signal to send --what=RESOURCES Which types of resources to remove --now Start or stop unit after enabling or disabling it --dry-run Only print what would be done Currently supported by verbs: halt, poweroff, reboot, kexec, soft-reboot, suspend, hibernate, suspend-then-hibernate, hybrid-sleep, default, rescue, emergency, and exit. -q --quiet Suppress output --no-warn Suppress several warnings shown by default --wait For (re)start, wait until service stopped again For is-system-running, wait until startup is completed --no-block Do not wait until operation finished --no-wall Don't send wall message before halt/power-off/reboot --no-reload Don't reload daemon after en-/dis-abling unit files --legend=BOOL Enable/disable the legend (column headers and hints) --no-pager Do not pipe output into a pager --no-ask-password Do not ask for system passwords --global Edit/enable/disable/mask default user unit files globally --runtime Edit/enable/disable/mask unit files temporarily until next reboot -f --force When enabling unit files, override existing symlinks When shutting down, execute action immediately --preset-mode= Apply only enable, only disable, or all presets --root=PATH Edit/enable/disable/mask unit files in the specified root directory --image=PATH Edit/enable/disable/mask unit files in the specified disk image --image-policy=POLICY Specify disk image dissection policy -n --lines=INTEGER Number of journal entries to show -o --output=STRING Change journal output mode (short, short-precise, short-iso, short-iso-precise, short-full, short-monotonic, short-unix, short-delta, verbose, export, json, json-pretty, json-sse, cat) --firmware-setup Tell the firmware to show the setup menu on next boot --boot-loader-menu=TIME Boot into boot loader menu on next boot --boot-loader-entry=NAME Boot into a specific boot loader entry on next boot --plain Print unit dependencies as a list instead of a tree --timestamp=FORMAT Change format of printed timestamps (pretty, unix, us, utc, us+utc) --read-only Create read-only bind mount --mkdir Create directory before mounting, if missing --marked Restart/reload previously marked units --drop-in=NAME Edit unit files using the specified drop-in file name --when=TIME Schedule halt/power-off/reboot/kexec action after a certain timestamp See the systemctl(1) man page for details.
