ssh pod

ssh_pod.yaml

# based on https://taozhi.medium.com/the-amazing-chroot-making-simply-ssh-to-each-nodes-in-kubernetes-a3448a665c95
# kubectl exec -it ssh-pod -- chroot /host /bin/bash
apiVersion: v1
kind: Pod
metadata:
  name: ssh-pod
  labels:
    app: ssh-pod
spec:
  hostNetwork: true
  hostPID: true
  hostIPC: true
  containers:
  - name: ssh-pod
    image: busybox:stable
    securityContext:
      privileged: true
    volumeMounts:
    - mountPath: /host
      name: host
    command: [ "/bin/sh", "-c", "--" ]
    args: [ "while true; do sleep 30; done;" ]
  volumes:
  - name: host
    hostPath:
      path: /