webapp.yml

ingress-https.yml

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name:  simple-ingress
  annotations:
    kubernetes.io/ingress.global-static-ip-name: "example-public-ip-name"
    ingress.gcp.kubernetes.io/pre-shared-cert: "start-example-com"
spec:
  rules:
    - host: example.example.com
      http:
        paths:
          - backend:
              serviceName: example-http-service
              servicePort: 80

ingress-simple.yml

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: simple-ingress
spec:
  rules:
    - http:
        paths:
          - backend:
              serviceName: example-http-service
              servicePort: 80

webapp.yml

---
kind: Service
apiVersion: v1
metadata:
  # Unique key of the Service instance
  name:  example-http-service
  annotations:
    cloud.google.com/neg: '{"ingress": true}'
spec:
  ports:
    # Accept traffic sent to port 80
    - name: http
      port: 80
      targetPort: 80
  selector:
    app: example-webapp
  type: NodePort
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: frontend
  labels:
    app: example-webapp
spec:
  selector:
    matchLabels:
      app: example-webapp
  template:
    metadata:
      labels:
        app: example-webapp
    spec:
      containers:
      - name: backend
        image: k8s.gcr.io/serve_hostname