apiVersion: apps/v1
kind: Deployment
metadata:
  name: openntpd
  labels:
    app: openntpd
spec:
  replicas: 1
  selector:
    matchLabels:
      app: openntpd
  template:
    metadata:
      labels:
        app: openntpd
    spec:
      containers:
      - name: openntpd
        image: linuxkit/openntpd:v0.8
        command:
          - ntpd
          - -d
          - -p
          - /var/run/ntpd.pid
          - -f
          - /etc/ntpd/ntpd.conf
        ports:
        - containerPort: 123
        volumeMounts:
          - name: ntp-conf
            mountPath: /etc/ntpd/ntpd.conf
            subPath: ntpd.conf
            readOnly: true
      volumes:
        - name: ntp-conf
          configMap:
            name: ntp-config
---
apiVersion: v1
kind: Service
metadata:
  name: openntpd-service
spec:
  selector:
    app: openntpd
  type: NodePort
  ports:
    - protocol: UDP
      port: 30123
      targetPort: 123
      nodePort: 30123
      name: "openntpd-udp-123"
    - protocol: TCP
      port: 30123
      targetPort: 123
      nodePort: 30123
      name: "openntpd-tcp-123"