apiVersion: apps/v1
kind: Deployment
metadata:
  name: todo-backend
  labels:
    app: todo-backend
spec:
  replicas: 2
  selector:
    matchLabels:
      app: todo-backend
  template:
    metadata:
      labels:
        app: todo-backend
    spec:
      containers:
      - name: todo-backend
        image: IMAGE_PATH_PLACEHOLDER
        ports:
        - containerPort: 3001
        env:
        - name: PORT
          value: "3001"
---
apiVersion: v1
kind: Service
metadata:
  name: todo-backend-service
spec:
  type: NodePort
  selector:
    app: todo-backend
  ports:
    - protocol: TCP
      port: 3001
      targetPort: 3001
      nodePort: 30001