Month 3-Runtimes and Daemons: containerd, CRI-O, podman, Rootless

Goal: by the end of week 12 you can (a) deploy and operate containerd directly, (b) explain the CRI (Container Runtime Interface) and how Kubernetes drives it, (c) run rootless containers fluently with podman, and (d) reason about runtime choices (runc vs crun vs gVisor vs Kata) for a workload.

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Weeks

• Week 9 - containerd Architecture
• Week 10 - CRI-O and the Kubernetes CRI
• Week 11 - podman and the Rootless Model
• Week 12 - Sandboxed Runtimes: gVisor and Kata Containers

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