Run Kubernetes pods in Kerla

[Seiya Nuta]

Namely, write documentation and implement missing features to make following manifest work:

apiVersion: v1
kind: Pod
metadata:
  name: nginx
spec:
  runtimeClassName: kerla
  containers:
  - name: nginx
    image: nginx

See https://kubernetes.io/docs/concepts/containers/runtime-class/

[Seiya Nuta]

gvisor's document might be helpful: https://gvisor.dev/docs/user_guide/containerd/quick_start/

[Kai Lüke]

I would recommend to look at https://github.com/kata-containers/kata-containers - basically you would only have replace the Linux kernel when setting it up 🤞