lxc-info (1)

lxc-info \kx {-n name} [-c KEY] [-s] [-p] [-i] [-S] [-H]

lxc-info queries and shows information about a container.

\*(T<[-c KEY]\*(T>

Print a configuration key from the container. This option may be given mulitple times to print out multiple key = value pairs.

\*(T<[-s]\*(T>

Just print the container's state.

\*(T<[-p]\*(T>

Just print the container's pid.

\*(T<[-i]\*(T>

Just print the container's IP addresses.

\*(T<[-S]\*(T>

Just print the container's statistics. Note that for performance reasons the kernel does not account kernel memory use unless a kernel memory limit is set. If a limit is not set, lxc-info will display kernel memory use as 0. A limit can be set by specifying

\*(T<
            lxc.cgroup.memory.kmem.limit_in_bytes = number
            \*(T>

in your container configuration file, see lxc.conf(5).

\*(T<[-H]\*(T>

Print the container's statistics in raw, non-humanized form. The default is to print statistics in humanized form.

These options are common to most of lxc commands.

\*(T<-?, -h, --help\*(T>

Print a longer usage message than normal.

\*(T<--usage\*(T>

Give the usage message

\*(T<-q, --quiet\*(T>

mute on

\*(T<-P, --lxcpath=\*(T>PATH

Use an alternate container path. The default is /var/lib/lxc.

\*(T<-o, --logfile=\*(T>FILE

Output to an alternate log FILE. The default is no log.

\*(T<-l, --logpriority=\*(T>LEVEL

Set log priority to LEVEL. The default log priority is \*(T<ERROR\*(T>. Possible values are : \*(T<FATAL\*(T>, \*(T<CRIT\*(T>, \*(T<WARN\*(T>, \*(T<ERROR\*(T>, \*(T<NOTICE\*(T>, \*(T<INFO\*(T>, \*(T<DEBUG\*(T>.

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.

\*(T<-n, --name=\*(T>NAME

Use container identifier NAME. The container identifier format is an alphanumeric string.

lxc-info -n foo

Show information for foo.

lxc-info -n 'ubuntu.*'

Show information for all containers whose name starts with ubuntu.

lxc-info -n foo -c lxc.network.0.veth.pair

prints the veth pair name of foo.

lxc(7), lxc-create(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)

St\('ephane Graber <\*(T<[email protected]\*(T>>