apiVersion: apps/v1
kind: Deployment
metadata: 
  name: deployment-tmp
spec: 
  selector: 
    matchLabels: 
      app: nginx
  replicas: 3
  template: 
    metadata: 
      labels: 
        app: nginx
    spec: 
      containers: 
      - name: nginx
        image: nginx:1.7.9
        ports: 
        - containerPort: 80