X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Flogind.conf.xml;h=8ab6d729a98cb157f561ba41967d3fbf7c62a595;hp=950f81fa937072242ca97ab256038d7e7b65c1df;hb=431c72dc3d482732a01d3ab929aa9b2c36422d46;hpb=19c5f19d69bb5f520fa7213239490c55de06d99d
diff --git a/man/logind.conf.xml b/man/logind.conf.xml
index 950f81fa9..8ab6d729a 100644
--- a/man/logind.conf.xml
+++ b/man/logind.conf.xml
@@ -9,20 +9,20 @@
Copyright 2010 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see .
-->
-
+
logind.conf
systemd
@@ -48,13 +48,13 @@
- logind.conf
+ /etc/systemd/logind.conf
Description
- This files configures various parameters of the systemd login manager.
+ This file configures various parameters of the systemd login manager, systemd-logind.service8.
@@ -70,30 +70,66 @@
NAutoVTs=
Takes a positive
- integer. How many virtual terminals to
- allocate by default and when switched
- to autospawn autovt
- services on (if they are otherwise
- unused). These services are
- instantiated from a template of
+ integer. Configures how many virtual
+ terminals (VTs) to allocate by default
+ that, when switched to and are
+ previously unused,
+ autovt services are
+ automatically spawned on. These
+ services are instantiated from the
+ template unit
autovt@.service
- with the virtual terminal TTY name,
+ for the respective VT TTY name,
e.g. autovt@tty4.service. By
- default
+ default,
autovt@.service
is linked to
getty@.service,
i.e. login prompts are started
dynamically as the user switches to
- unused virtual terminals, and this
- parameter hence controls how many
- gettys are available on the virtual
- terminals. Defaults to 6. When set to
+ unused virtual terminals. Hence, this
+ parameter controls how many login
+ gettys are
+ available on the VTs. If a VT is
+ already used by some other subsystem
+ (for example a graphical login), this
+ kind of activation will not be
+ attempted. Note that the VT configured
+ in ReserveVT= is
+ always subject to this kind of
+ activation, even if it is not one of
+ VTs configured with the
+ NAutoVTs=
+ directive. Defaults to 6. When set to
0, automatic spawning of
autovt services is
disabled.
+
+ ReserveVT=
+
+ Takes a positive
+ integer. Configures the number of one
+ virtual terminal that shall
+ unconditionally be reserved for
+ autovt@.service
+ activation (see above). The VT
+ selected with this option will be
+ marked busy unconditionally, so that no
+ other subsystem will allocate it. This
+ functionality is useful to ensure that
+ regardless of how many VTs are allocated
+ by other subsystems, one login
+ getty is always
+ available. Defaults to 6 (in other
+ words, there will always be a
+ getty available on
+ Alt-F6.). When set to 0, VT
+ reservation is
+ disabled.
+
+
KillUserProcesses=
@@ -105,15 +141,53 @@
no.
+
+ IdleAction=
+
+ Configures the action
+ to take when the system is idle. Takes
+ one of ignore,
+ poweroff,
+ reboot,
+ halt,
+ kexec,
+ suspend,
+ hibernate,
+ hybrid-sleep,
+ lock. Defaults to
+ ignore.
+
+ Note that this requires that
+ user sessions correctly report the
+ idle status to the system. The system
+ will execute the action after all
+ sessions report that they are idle,
+ no idle inhibitor lock is active,
+ and subsequently, the time configured
+ with IdleActionSec=
+ (see below) has expired.
+
+
+
+
+ IdleActionSec=
+
+ Configures the delay
+ after which the action configured in
+ IdleAction= (see
+ above) is taken after the system is
+ idle.
+
+
KillOnlyUsers=
KillExcludeUsers=
These settings take
- space separated lists of user names
+ space-separated lists of usernames
that influence the effect of
KillUserProcesses=. If
- not empty only processes of users
+ not empty, only processes of users
listed in
KillOnlyUsers will
be killed when they log out
@@ -123,7 +197,7 @@
killed. KillExcludeUsers=
defaults to root
and takes precedence over
- KillOnlyUsers=
+ KillOnlyUsers=,
which defaults to the empty list.
@@ -133,19 +207,121 @@
These settings control
the default control group hierarchies
- users logging are added to. When
- logging in users will get private
- control groups in all hierarchies
- listed in
+ users logging in are added to, in
+ addition to the
+ name=systemd named
+ hierarchy. These settings take
+ space-separated lists of controller
+ names. Pass the empty string to ensure
+ that logind does not touch any
+ hierarchies but systemd's own. When
+ logging in, user sessions will get
+ private control groups in all
+ hierarchies listed in
Controllers= and be
reset to the root control group in all
hierarchies listed in
- ResetControllers=. Controllers=
- defaults to the empty list,
+ ResetControllers=.
+ Controllers=
+ defaults to the empty list.
ResetControllers=
defaults to
- cpu.
+ cpu. Note that for
+ all controllers that are not listed in
+ either Controllers=
+ or
+ ResetControllers=,
+ newly created sessions will be part of
+ the control groups of the system
+ service that created the
+ session.
+
+
+
+ InhibitDelayMaxSec=
+
+ Specifies the maximum
+ time a system shutdown or sleep
+ request is delayed due to an inhibitor
+ lock of type delay
+ being active before the inhibitor is
+ ignored and the operation executes
+ anyway. Defaults to
+ 5s.
+
+
+ HandlePowerKey=
+ HandleSuspendKey=
+ HandleHibernateKey=
+ HandleLidSwitch=
+
+ Controls whether
+ logind shall handle the system power
+ and sleep keys and the lid switch to
+ trigger actions such as system
+ power-off or suspend. Can be one of
+ ignore,
+ poweroff,
+ reboot,
+ halt,
+ kexec,
+ suspend,
+ hibernate,
+ hybrid-sleep and
+ lock. If
+ ignore, logind will
+ never handle these keys. If
+ lock, all running
+ sessions will be screen-locked; otherwise,
+ the specified action
+ will be taken in the respective
+ event. Only input devices with the
+ power-switch udev
+ tag will be watched for key/lid switch
+ events. HandlePowerKey=
+ defaults to
+ poweroff.
+ HandleSuspendKey=
+ and
+ HandleLidSwitch=
+ default to suspend.
+ HandleHibernateKey=
+ defaults to
+ hibernate.
+
+
+
+ PowerKeyIgnoreInhibited=
+ SuspendKeyIgnoreInhibited=
+ HibernateKeyIgnoreInhibited=
+ LidSwitchIgnoreInhibited=
+
+ Controls whether
+ actions triggered by the power and
+ sleep keys and the lid switch are
+ subject to inhibitor locks. These
+ settings take boolean arguments. If
+ off, the inhibitor
+ locks taken by applications in order
+ to block the requested operation are
+ respected. If on,
+ the requested operation is executed in
+ any
+ case. PowerKeyIgnoreInhibited=,
+ SuspendKeyIgnoreInhibited=
+ and
+ HibernateKeyIgnoreInhibited=
+ default to off.
+ LidSwitchIgnoreInhibited=
+ defaults to
+ yes. This means
+ that the lid switch does not respect
+ suspend blockers by default, but the
+ power and sleep keys do.
+
+
+
Note that setting
@@ -155,7 +331,7 @@
Note that KillUserProcesses=1
is a weaker version of
- kill-session-processes=1 which may
+ kill-session-processes=1, which may
be configured per-service for
pam_systemd8. The
latter kills processes of a session as soon as it
@@ -167,8 +343,9 @@
See Also
systemd1,
+ systemd-logind.service8,
loginctl1,
- systemd.conf5
+ systemd-system.conf5