lxc-cgroup

NAME

lxc-cgroup - manage the control group associated with a container

SYNOPSIS

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.

OPTIONS

state-object: Specify the state object name.

[value]: Specify the value to assign to the state object.

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 /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).