sample-app.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: blog
spec:
  selector:
    matchLabels:
      app: blog
  replicas: 3
  template:
    metadata:
      labels:
        app: blog
    spec:
      containers:
      - name: blog
        image: dockersamples/static-site
        env:
        - name: AUTHOR
          value: blog
        ports:
        - containerPort: 80
---
apiVersion: v1
kind: Service
metadata:
  labels:
    app: blog
  name: blog
spec:
  type: NodePort
  ports:
  - port: 80
    protocol: TCP
    targetPort: 80
  selector:
    app: blog