lxc-checkpoint(1) — Справочная страница Linux

lxc-checkpoint(1)                                      lxc-checkpoint(1)

ИМЯ

       lxc-checkpoint - checkpoint a container

СИНТАКСИС

       lxc-checkpoint {-n name} {-D PATH} [-r] [-s] [-v] [-d] [-F]

ОПИСАНИЕ

       lxc-checkpoint checkpoints and restores containers.

ПАРАМЕТРЫ

       -r, --restore
              Restore the checkpoint for the container, instead of dump‐
              ing it.  This option is incompatible with -s.

       -D PATH, --checkpoint-dir=PATH
              The directory to dump the checkpoint metadata.

       -s, --stop
              Optionally stop the container after dumping. This option
              is incompatible with -r.

       -v, --verbose
              Enable verbose criu logging.

       -d, --daemon
              Restore the container in the background (this is the de‐
              fault).  Only available when providing -r.

       -F, --foreground
              Restore the container in the foreground. Only available
              when providing -r.

ОБЩИЕ ПАРАМЕТРЫ

       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 ER‐
              ROR. Possible values are : FATAL, ALERT, CRIT, WARN, ER‐
              ROR, 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 ef‐
              fect 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 virtual‐
              ization 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 pre‐
              viously created container (via lxc-create).

       --version
              Show the version number.

ПРИМЕРЫ

       lxc-checkpoint -n foo -D /tmp/checkpoint
              Checkpoint the container foo into the directory
              /tmp/checkpoint.

       lxc-checkpoint -r -n foo -D /tmp/checkpoint
              Restore the checkpoint from the directory /tmp/checkpoint.

СМОТРИ ТАКЖЕ

       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)

КОЛОФОН

       This page is part of the lxc (Linux containers) project.  Infor‐
       mation 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
       ⟨https://github.com/lxc/lxc.git⟩ on 2024-06-14.  (At that time,
       the date of the most recent commit that was found in the
       repository was 2024-06-05.)  If you discover any rendering
       problems in this HTML version 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 manual page), send a mail to
       man-pages@man7.org

                               2024-04-03              lxc-checkpoint(1)