bar.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: bar-deployment
spec:
  replicas: 1
  selector:
    matchLabels:
      app: bar
  template:
    metadata:
      labels:
        app: bar
    spec:
      containers:
      - name: api
        image: digitalronin/bar-microservice:0.1
        ports:
        - containerPort: 5000
---
apiVersion: v1
kind: Service
metadata:
  name: bar-service
  labels:
    app: bar-service
spec:
  ports:
  - port: 5000
    name: http
    targetPort: 5000
  selector:
    app: bar

foo.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: foo-deployment
spec:
  replicas: 1
  selector:
    matchLabels:
      app: foo
  template:
    metadata:
      labels:
        app: foo
    spec:
      containers:
      - name: api
        image: digitalronin/foo-microservice:0.1
        ports:
        - containerPort: 5000
---
apiVersion: v1
kind: Service
metadata:
  name: foo-service
  labels:
    app: foo-service
spec:
  ports:
  - port: 5000
    name: http
    targetPort: 5000
  selector:
    app: foo