Uploaded April 2021 | Updated September 2026, 6 hours ago

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Presenters: Adrian Reber, Red Hat

In this session I want to give an overview about the state of container checkpoint and restore in crun, runc, Podman and CRI-O:

What is the technical background to checkpoint and restore a container

What new features were added concerning container migration in Podman recently

What is the difference in checkpoint and restore support in crun and runc

What is happening in CRI-O concerning pod and container migration (This part is already very close to the orchestration layer)