lxc-info (1)
NAME
lxc-info - query information about a container
SYNOPSIS
lxc-info
{-n
name} [-c
KEY] [-s] [-p] [-i] [-S] [-H]
DESCRIPTION
lxc-info queries and shows information about a
container.
OPTIONS
- -c, --config KEY
-
Print a configuration key from the container. This option
may be given multiple times to print out multiple key = value pairs.
- -s, --state
-
Just print the container's state.
- -p, --pid
-
Just print the container's pid.
- -i, --ips
-
Just print the container's IP addresses.
- -S, --stats
-
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
lxc.cgroup.memory.kmem.limit_in_bytes = number
in your container configuration file, see
lxc.conf(5).
- -H, --no-humanize
-
Print the container's statistics in raw, non-humanized form. The
default is to print statistics in humanized form.
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, 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.
EXAMPLES
- 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.net.0.veth.pair
-
prints the veth pair name of foo.
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)
AUTHOR
St'ephane Graber <stgraber@ubuntu.com>