управлять группой управления, связанной с контейнером (manage the control group associated with a container)
Имя (Name)
lxc-cgroup - manage the control group associated with a container
Синопсис (Synopsis)
lxc-cgroup -n name state-object [ value ]
Описание (Description)
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.
Параметры (Options)
state-object
Specify the state object name.
[value]
Specify the value to assign to the state object.
Общие параметры (Common options)
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, ALERT, CRIT, WARN,
ERROR, NOTICE, INFO, DEBUG, TRACE.
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.
Примеры (Examples)
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.
Диагностика (Diagnostic)
The container was not found
The container is not running.
Смотри также (See also)
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)
