runc-restore(8)             System Manager's Manual            runc-restore(8)



NAME
       runc-restore - restore a container from a previous checkpoint



SYNOPSIS
       runc restore [option ...] container-id



DESCRIPTION
       Restores the container instance from a previously performed runc
       checkpoint.



OPTIONS
       --console-socket path
              Path to an AF_UNIX  socket which will receive a file descriptor
              referencing the master end of the console's pseudoterminal.  See
              docs/terminals
              <https://github.com/opencontainers/runc/blob/master/docs/terminals.md>.


       --image-path path
              Set path to get criu image files to restore from.


       --work-path path
              Set path for saving criu work files and logs. The default is to
              reuse the image files directory.


       --tcp-established
              Allow checkpoint/restore of established TCP connections. See
              criu --tcp-establised option
              <https://criu.org/CLI/opt/--tcp-established>.


       --ext-unix-sk
              Allow checkpoint/restore of external unix sockets. See criu
              --ext-unix-sk option <https://criu.org/CLI/opt/--ext-unix-sk>.


       --shell-job
              Allow checkpoint/restore of shell jobs.


       --file-locks
              Allow checkpoint/restore of file locks. See criu --file-locks
              option <https://criu.org/CLI/opt/--file-locks>.


       --manage-cgroups-mode soft|full|strict.
              Cgroups mode. Default is soft. See criu --manage-cgroups option
              <https://criu.org/CLI/opt/--manage-cgroups>.


       --bundle|-b path
              Path to the root of the bundle directory. Default is current
              directory.


       --detach|-d
              Detach from the container's process.


       --pid-file path
              Specify the file to write the initial container process' PID to.


       --no-subreaper
              Disable the use of the subreaper used to reap reparented
              processes.


       --no-pivot
              Do not use pivot root to jail process inside rootfs. This should
              not be used except in exceptional circumstances, and may be
              unsafe from the security standpoint.


       --empty-ns namespace
              Create a namespace, but don't restore its properties. See criu
              --empty-ns option <https://criu.org/CLI/opt/--empty-ns>.


       --auto-dedup
              Enable auto deduplication of memory images. See criu --auto-
              dedup option <https://criu.org/CLI/opt/--auto-dedup>.


       --lazy-pages
              Use lazy migration mechanism. This requires a running criu lazy-
              pages daemon. See criu --lazy-pages option
              <https://criu.org/CLI/opt/--lazy-pages>.


       --lsm-profile type:label
              Specify an LSM profile to be used during restore. Here type can
              either be apparamor or selinux, and label is a valid LSM label.
              For example, --lsm-profile
              "selinux:system_u:system_r:container_t:s0:c82,c137".  By
              default, the checkpointed LSM profile is used upon restore.


       --lsm-mount-context context
              Specify an LSM mount context to be used during restore. Only
              mounts with an existing context will have their context
              replaced. With this option it is possible to change SELinux
              mount options. Instead of mounting with the checkpointed
              context, the specified context will be used.  For example,
              --lsm-mount-context
              "system_u:object_r:container_file_t:s0:c82,c137".



SEE ALSO
       criu(8), runc-checkpoint(8), runc(8).

                                                               runc-restore(8)