debug-pod.yaml

apiVersion: v1
kind: Pod
metadata:
  name: debug
  namespace: default
spec:
  containers:
  - name: debug
    image: ubuntu:latest
    command: ["/bin/bash"]
    args:
      - -c
      - |
        while true; do
          sleep 60
        done
    volumeMounts:
      - name: config-volume
        mountPath: /etc/config
  volumes:
    - name: config-volume
      configMap:
        name: hello