apiVersion: apps/v1beta2
kind: Deployment
metadata:
  name: node-app-deployment
  namespace: node-app
  labels:
    app: node-app
spec:
  selector:
    matchLabels:
      app: node-app
      tier: node-app-tier
  replicas: 2
  template:
    metadata:
      labels:
        app: node-app
        tier: node-app-tier
    spec:
      containers:
      - name: node-app-container
        image: el173/node-hello
        ports:
          - name: http
            containerPort: 80
        envFrom:
          - configMapRef:
              name: node-app-config