testsvc.yaml

kind: Service
apiVersion: v1
metadata:
  name: testsvc
spec:
  selector:
    app: test
  ports:
  - protocol: TCP
    port: 8001
    targetPort: 8000

---

apiVersion: apps/v1
kind: Deployment
metadata:
  name: test
  labels:
    app: test
spec:
  replicas: 5
  selector:
    matchLabels:
      app: test
  template:
    metadata:
      labels:
        app: test
    spec:
      containers:
      - name: whoami
        image: jwilder/whoami
        ports:
        - containerPort: 8000