internal-service.yaml

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: apache-php-deployment
spec:
  replicas: 3
  template:
    metadata:
      labels:
        app: apache-php
    spec:
      containers:
      - name: apache-php
        image: radumatei/apache-php
        ports:
            - containerPort: 80
---

kind: Service
apiVersion: v1
metadata:
  name: apache-php-internal
  annotations:
    service.beta.kubernetes.io/azure-load-balancer-internal: "true"
spec:
  selector:
    app: apache-php
  ports:
    - port: 80
      targetPort: 80
  type: LoadBalancer