apiVersion: apps/v1
kind: Deployment
metadata:
  name: alpine-debug
spec:
  replicas: 1
  selector:
    matchLabels:
      app: alpine-debug
  template:
    metadata:
      labels:
        app: alpine-debug
    spec:
      containers:
        - name: alpine-debug
          image: alpine:latest
          command: ["sleep", "3600"]
          volumeMounts:
            - name: knot-config
              mountPath: /mnt
      volumes:
        - name: knot-config
          persistentVolumeClaim:
            claimName: knot-dns-config