deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: k8-demo
spec:
  selector:
    matchLabels:
      app: k8-demo
  replicas: 3
  template:
    metadata:
      labels:
        app: k8-demo
    spec:
      containers:
      - name: k8s-demo-app
        image: nbrand/k8s-demo-app:0.1
        # image: nbrand/k8s-demo-app:ab885ed-dirty
        imagePullPolicy: Always
        env:
        - name: K8S_DEMO_APP_MESSAGE
          value: "Hello Kubernetes on AWS!"
        - name: MY_POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: MY_POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        livenessProbe:
          httpGet:
            path: /healthz
            port: http
        ports:
        - name: http
          containerPort: 8080
---
apiVersion: v1
kind: Service
metadata:
  name: k8demo-service
spec:
  type: LoadBalancer
  selector:
    app: k8-demo
  ports:
    - protocol: TCP
      port: 80
      targetPort: 8080