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NAME | SYNOPSIS | DESCRIPTION | OPTIONS | COMMON OPTIONS | EXAMPLES | DIAGNOSTIC | SEE ALSO | AUTHOR | COLOPHON |
LXC-CGROUP(1) LXC-CGROUP(1)
lxc-cgroup - manage the control group associated with a container
lxc-cgroup -n name state-object [ value ]
lxc-cgroup gets or sets the value of a state-object (e.g.,
'cpuset.cpus') in the container's cgroup for the corresponding
subsystem (e.g., 'cpuset'). If no [value] is specified, the current
value of the state-object is displayed; otherwise it is set.
Note that lxc-cgroup does not check that the state-object is valid
for the running kernel, or that the corresponding subsystem is
contained in any mounted cgroup hierarchy.
state-object
Specify the state object name.
[value]
Specify the value to assign to the state object.
These options are common to most of lxc commands.
-?, -h, --help
Print a longer usage message than normal.
--usage
Give the usage message
-q, --quiet
mute on
-P, --lxcpath=PATH
Use an alternate container path. The default is
/usr/local/var/lib/lxc.
-o, --logfile=FILE
Output to an alternate log FILE. The default is no log.
-l, --logpriority=LEVEL
Set log priority to LEVEL. The default log priority is ERROR.
Possible values are : FATAL, CRIT, WARN, ERROR, NOTICE, INFO,
DEBUG.
Note that this option is setting the priority of the events
log in the alternate log file. It do not have effect on the
ERROR events log on stderr.
-n, --name=NAME
Use container identifier NAME. The container identifier
format is an alphanumeric string.
--rcfile=FILE
Specify the configuration file to configure the virtualization
and isolation functionalities for the container.
This configuration file if present will be used even if there
is already a configuration file present in the previously
created container (via lxc-create).
--version
Show the version number.
lxc-cgroup -n foo devices.list
display the allowed devices to be used.
lxc-cgroup -n foo cpuset.cpus "0,3"
assign the processors 0 and 3 to the container.
The container was not found
The container is not running.
lxc(7), lxc-create(1), lxc-copy(1), lxc-destroy(1), lxc-start(1),
lxc-stop(1), lxc-execute(1), lxc-console(1), lxc-monitor(1),
lxc-wait(1), lxc-cgroup(1), lxc-ls(1), lxc-info(1), lxc-freeze(1),
lxc-unfreeze(1), lxc-attach(1), lxc.conf(5)
Daniel Lezcano <daniel.lezcano@free.fr>
This page is part of the lxc (Linux containers) project. Information
about the project can be found at ⟨http://linuxcontainers.org/⟩. If
you have a bug report for this manual page, send it to
lxc-devel@lists.linuxcontainers.org. This page was obtained from the
project's upstream Git repository ⟨git://github.com/lxc/lxc⟩ on
2017-07-05. If you discover any rendering problems in this HTML ver‐
sion of the page, or you believe there is a better or more up-to-date
source for the page, or you have corrections or improvements to the
information in this COLOPHON (which is not part of the original man‐
ual page), send a mail to man-pages@man7.org
2017-07-05 LXC-CGROUP(1)
Pages that refer to this page: lxc-attach(1), lxc-autostart(1), lxc-cgroup(1), lxc-checkconfig(1), lxc-checkpoint(1), lxc-config(1), lxc-console(1), lxc-copy(1), lxc-create(1), lxc-destroy(1), lxc-device(1), lxc-execute(1), lxc-freeze(1), lxc-info(1), lxc-ls(1), lxc-monitor(1), lxc-snapshot(1), lxc-start(1), lxc-stop(1), lxc-top(1), lxc-unfreeze(1), lxc-unshare(1), lxc-usernsexec(1), lxc-wait(1), lxc.container.conf(5), lxc.system.conf(5), lxc(7)