apiVersion: apps/v1
kind: Deployment
metadata:
  name: hello
  labels:
    app: hello
spec:
  selector:
    matchLabels:
      app: hello
      tier: web
  template:
    metadata:
      labels:
        app: hello
        tier: web
    spec:
      containers:
      - name: hello
        image: gcr.io/google-samples/hello-app:1.0
        ports:
        - containerPort: 8080
---
apiVersion: v1
kind: Service
metadata:
  name: hello
spec:
  selector:
    app: hello
  ports:
    - protocol: TCP
      port: 80
      targetPort: 8080
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: hello
  annotations:
    kubernetes.io/ingress.class: "nginx"
    external-dns.alpha.kubernetes.io/ttl: "5"
spec:
  rules:
  - host: __DOMAIN__
    http:
      paths:
      - path: /
        backend:
          serviceName: hello
          servicePort: 80
---