X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsystemctl.xml;h=2818bcb9993b9e609934596e5dff22e2c49cbf66;hb=06b643e7f5a3b79005dd57497897ab7255fe3659;hp=d6d2c76f2eb9559ad02a8b847135499682a919ce;hpb=66f756d437658cc464bfb5647c97efd0cf77f933;p=elogind.git
diff --git a/man/systemctl.xml b/man/systemctl.xml
index d6d2c76f2..2818bcb99 100644
--- a/man/systemctl.xml
+++ b/man/systemctl.xml
@@ -72,22 +72,6 @@ along with systemd; If not, see .
The following options are understood:
-
-
-
-
- Prints a short help
- text and exits.
-
-
-
-
-
-
- Prints a short version string and exits.
-
-
-
@@ -147,6 +131,18 @@ along with systemd; If not, see .
+
+
+
+
+
+ When listing units, also show units of local
+ containers. Units of local containers will be prefixed with
+ the container name, separated by a single colon character
+ (:).
+
+
+
@@ -161,12 +157,27 @@ along with systemd; If not, see .
+
+
+ With list-dependencies, show the
+ units that are ordered before the specified unit. In other
+ words, list the units that are in the After=
+ directive of the specified unit, have the specified unit in
+ their Before= directive, or are otherwise
+ implicit dependencies of the specified unit.
+
+
+
+
- Show which units are started after or before
- with list-dependencies, respectively.
-
+ With list-dependencies, show the
+ units that are ordered after the specified unit. In other
+ words, list the units that are in the Before=
+ directive of the specified unit, have the specified unit in
+ their After= directive, or otherwise depend
+ on the specified unit.
@@ -219,8 +230,10 @@ along with systemd; If not, see .
If replace-irreversibly is specified,
operate like replace, but also mark the new
jobs as irreversible. This prevents future conflicting
- transactions from replacing these jobs. The jobs can still be
- cancelled using the cancel command.
+ transactions from replacing these jobs (or even being enqueued
+ while the irreversible jobs are still pending). Irreversible
+ jobs can still be cancelled using the cancel
+ command.
isolate is only valid for start
operations and causes all other units to be stopped when the
@@ -275,6 +288,8 @@ along with systemd; If not, see .
snapshot,
is-active,
is-failed,
+ is-enabled,
+ is-system-running,
enable and
disable.
@@ -301,30 +316,8 @@ along with systemd; If not, see .
-
-
-
-
- Do not pipe output into a pager.
-
-
-
-
-
-
-
- Talk to the systemd system manager. (Default)
-
-
-
-
-
-
-
- Talk to the systemd manager of the calling
- user.
-
-
+
+
@@ -382,11 +375,36 @@ along with systemd; If not, see .
When used with kill, choose which
- processes to kill. Must be one of ,
- or to select
- whether to kill only the main process of the unit, the
- control process or all processes of the unit. If omitted,
- defaults to .
+ processes to send a signal to. Must be one of
+ , or
+ to select whether to kill only the main
+ process, the control process or all processes of the
+ unit. The main process of the unit is the one that defines
+ the life-time of it. A control process of a unit is one that
+ is invoked by the manager to induce state changes of it. For
+ example, all processes started due to the
+ ExecStartPre=,
+ ExecStop= or
+ ExecReload= settings of service units are
+ control processes. Note that there is only one control
+ process per unit at a time, as only one state change is
+ executed at a time. For services of type
+ Type=forking, the initial process started
+ by the manager for ExecStart= is a
+ control process, while the process ultimately forked off by
+ that one is then considered the main process of the unit (if
+ it can be determined). This is different for service units
+ of other types, where the process forked off by the manager
+ for ExecStart= is always the main process
+ itself. A service unit consists of zero or one main process,
+ zero or one control process plus any number of additional
+ processes. Not all unit types manage processes of these
+ types however. For example, for mount units, control processes
+ are defined (which are the invocations of
+ /usr/bin/mount and
+ /usr/bin/umount), but no main process
+ is defined. If omitted, defaults to
+ .
@@ -421,7 +439,7 @@ along with systemd; If not, see .
safe option to request an immediate reboot. If
is specified twice for these
operations, they will be executed immediately without
- terminating any processes or umounting any file
+ terminating any processes or unmounting any file
systems. Warning: specifying twice
with any of these operations might result in data
loss.
@@ -461,26 +479,19 @@ along with systemd; If not, see .
-
-
+
- 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 systemd
- instance.
+ Takes one of full (the default),
+ enable-only,
+ disable-only. When used with the
+ preset or preset-all
+ commands, controls whether units shall be disabled and
+ enabled according to the preset rules, or only enabled, or
+ only disabled.
-
-
-
-
- Execute the operation on a local
- container. Specify a container name to connect
- to.
-
-
@@ -515,6 +526,12 @@ along with systemd; If not, see .
+
+
+
+
+
+
@@ -620,8 +637,7 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
file.
This command should not be confused with the
- daemon-reload or load
- commands.
+ daemon-reload command.
@@ -690,9 +706,8 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
Send a signal to one or more processes of the
unit. Use to select which
- process to kill. Use to select
- the kill mode and to select the
- signal to send.
+ process to kill. Use to select
+ the signal to send.
@@ -725,10 +740,11 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
Show terse runtime status information about one or
more units, followed by most recent log data from the
- journal. If no units are specified, show all units (subject
- to limitations specified with ). If a PID
- is passed, show information about the unit the process
- belongs to.
+ journal. If no units are specified, show system status. If
+ combined with , also show the status of
+ all units (subject to limitations specified with
+ ). If a PID is passed, show information
+ about the unit the process belongs to.
This function is intended to generate human-readable
output. If you are looking for computer-parsable output,
@@ -1024,16 +1040,35 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
command line, to the defaults configured in the preset
policy files. This has the same effect as
disable or enable,
- depending how the unit is listed in the preset files. For
- more information on the preset policy format, see
+ depending how the unit is listed in the preset files.
+
+ Use to control
+ whether units shall be enabled and disabled, or only
+ enabled, or only disabled.
+
+ For more information on the preset policy format,
+ see
systemd.preset5.
For more information on the concept of presets, please
- consult the
- Preset
+ consult the Preset
document.
+
+ preset-all
+
+
+ Resets all installed unit files to the defaults
+ configured in the preset policy file (see above).
+
+ Use to control
+ whether units shall be enabled and disabled, or only
+ enabled, or only disabled.
+
+
+
mask NAME...
@@ -1046,7 +1081,7 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
activation of the unit, including manual activation. Use
this option with care. This honors the
option to only mask temporarily
- until the next reoobt of the system.
+ until the next reboot of the system.
@@ -1094,6 +1129,24 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
+
+ Machine Commands
+
+
+
+ list-machines PATTERN...
+
+
+ List the host and all running local containers with
+ their state. If one or more
+ PATTERNs are specified, only
+ containers matching one of them are shown.
+
+
+
+
+
+
Job Commands
@@ -1220,10 +1273,9 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
Reload systemd manager configuration. This will reload
all unit files and recreate the entire dependency
tree. While the daemon is being reloaded, all sockets systemd
- listens on on behalf of user configuration will stay
+ listens on behalf of user configuration will stay
accessible.This command should not be confused
- with the load or
- reload commands.
+ with the reload command.
@@ -1247,6 +1299,20 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
System Commands
+
+ is-system-running
+
+
+ Checks whether the system is running. This returns
+ success when the system is fully up and running, meaning
+ not in startup, shutdown or maintenance mode. Failure is
+ returned otherwise. In addition, the current state is
+ printed in a short string to standard output. Use
+ to suppress output of this state
+ string.
+
+
+
default
@@ -1255,6 +1321,7 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
isolate default.target.
+
rescue
@@ -1408,7 +1475,7 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
Parameter Syntax
- Unit ommands listed above take either a single unit name
+ Unit commands listed above take either a single unit name
(designated as NAME), or multiple
unit specifications (designated as
PATTERN...). In the first case, the
@@ -1480,7 +1547,7 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
systemd.unit5,
systemd.resource-management5,
systemd.special7,
- wall1,
+ wall1,
systemd.preset5glob7