apiVersion: apps/v1
kind: Deployment
metadata:
  name: greetings-backend
spec:
  selector:
    matchLabels:
      app: greetings-backend
  replicas: 4
  template:
    metadata:
      labels:
        app: greetings-backend
    spec:
      containers:
      - name: greetings-backend
        image: greetings-backend:latest
        imagePullPolicy: Never
        ports:
        - containerPort: 8000