services/multi-cluster/ilb/app.yaml

apiVersion: v1
kind: Namespace
metadata:
  name: multi-cluster-demo
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: whereami
  namespace: multi-cluster-demo
spec:
  replicas: 1
  selector:
    matchLabels:
      app: whereami
  template:
    metadata:
      labels:
        app: whereami
    spec:
      containers:
      - name: whereami
        image: gcr.io/google-samples/whereami:v1.1.2
        env:
        - name: METADATA
          value: "default-backend"
        ports:
          - name: http
            containerPort: 8080
        readinessProbe:
          httpGet:
            path: /healthz
            port: 8080
            scheme: HTTP
---
apiVersion: v1
kind: Service
metadata:
  name: wheraami-ilb
  annotations:
    cloud.google.com/load-balancer-type: Internal
  labels:
    app: wheraami-ilb
  namespace: multi-cluster-demo
spec:
  type: LoadBalancer
  ports:
    - port: 80
      targetPort: 8080
      protocol: TCP
      name: http
  selector:
    app: whereami