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author | Jhon Honce <jhonce@redhat.com> | 2019-10-29 17:27:12 -0700 |
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committer | baude <bbaude@redhat.com> | 2019-10-31 12:31:39 -0500 |
commit | 486fcd4e1e6f00424f1016d8e331582523bd2c68 (patch) | |
tree | a1aff46e1f585a9e7a99e7a61a7cca63a4a1b507 /docs/source/markdown/podman-container-checkpoint.1.md | |
parent | 52b92023edeba3a5e2c466d92d742e54b14a85cb (diff) | |
download | podman-486fcd4e1e6f00424f1016d8e331582523bd2c68.tar.gz podman-486fcd4e1e6f00424f1016d8e331582523bd2c68.tar.bz2 podman-486fcd4e1e6f00424f1016d8e331582523bd2c68.zip |
Update document formatting and packaging code
* Refactored code and Makefile to support new docs layout
* Removed some old code packaging code
* Add Readme.md to document what we're doing
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Signed-off-by: baude <bbaude@redhat.com>
Diffstat (limited to 'docs/source/markdown/podman-container-checkpoint.1.md')
-rw-r--r-- | docs/source/markdown/podman-container-checkpoint.1.md | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/docs/source/markdown/podman-container-checkpoint.1.md b/docs/source/markdown/podman-container-checkpoint.1.md new file mode 100644 index 000000000..034d338bb --- /dev/null +++ b/docs/source/markdown/podman-container-checkpoint.1.md @@ -0,0 +1,65 @@ +% podman-container-checkpoint(1) + +## NAME +podman\-container\-checkpoint - Checkpoints one or more running containers + +## SYNOPSIS +**podman container checkpoint** [*options*] *container* ... + +## DESCRIPTION +Checkpoints all the processes in one or more containers. You may use container IDs or names as input. + +## OPTIONS +**--keep**, **-k** + +Keep all temporary log and statistics files created by CRIU during checkpointing. These files +are not deleted if checkpointing fails for further debugging. If checkpointing succeeds these +files are theoretically not needed, but if these files are needed Podman can keep the files +for further analysis. + +**--all**, **-a** + +Checkpoint all running containers. + +**--latest**, **-l** + +Instead of providing the container name or ID, checkpoint the last created container. + +The latest option is not supported on the remote client. + +**--leave-running**, **-R** + +Leave the container running after checkpointing instead of stopping it. + +**--tcp-established** + +Checkpoint a container with established TCP connections. If the checkpoint +image contains established TCP connections, this options is required during +restore. Defaults to not checkpointing containers with established TCP +connections. + +**--export, -e** + +Export the checkpoint to a tar.gz file. The exported checkpoint can be used +to import the container on another system and thus enabling container live +migration. This checkpoint archive also includes all changes to the container's +root file-system, if not explicitly disabled using **--ignore-rootfs** + +**--ignore-rootfs** + +This only works in combination with **--export, -e**. If a checkpoint is +exported to a tar.gz file it is possible with the help of **--ignore-rootfs** +to explicitly disable including changes to the root file-system into +the checkpoint archive file. + +## EXAMPLE + +podman container checkpoint mywebserver + +podman container checkpoint 860a4b23 + +## SEE ALSO +podman(1), podman-container-restore(1) + +## HISTORY +September 2018, Originally compiled by Adrian Reber <areber@redhat.com> |