Checkpoint/restore containerd
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Create an account with Cedana, to get access to the containerd plugin. See .
Set the Cedana URL & authentication token in the .
Install the containerd plugin with sudo cedana plugin install containerd
.
Ensure the daemon is running, see .
Do a health check to ensure the plugin is ready, see .
Run a new containerd container, for example:
Checkpoint:
Restore is currently WIP. However, you can restore this container as a runc container, see .
Run a new managed containerd container:
Checkpoint:
Restore is currently WIP.
Run a new managed containerd container with GPU support:
Checkpoint:
Restore is currently WIP.
To include the rootfs in the checkpoint, additionally set the --image
flag with a new image name. For example:
For checkpoint only the rootfs, set the --rootfs-only
flag. For example:
Just like for processes, as explained in , GPU support is also available for managed containerd containers.
For all available CLI options, see . Directly interacting with daemon is also possible through gRPC, see .