apiVersion: apps/v1
kind: Deployment
metadata:
  name: spring-deployment
spec:
  selector:
    matchLabels:
      app: spring
  replicas: 3
  template:
    metadata:
      labels:
        app: spring
    spec:
      containers:
      - name: spring
        image: sooabia/spring-reactor-redis:9
        ports:
        - containerPort: 8080
      - name: redis
        image: redis:4.0.8-alpine
        ports:
        - containerPort: 6379
---
kind: Service
apiVersion: v1
metadata:
  name: spring-service
spec:
  selector:
    app: spring
  ports:
  - protocol: TCP
    port: 80
    targetPort: 8080
  type: LoadBalancer

[root@docker-compose-vm deploy]# kubectl create -f k8s-deploy.yml
deployment.apps/spring-deployment created
service/spring-service created

[root@docker-compose-vm deploy]# kubectl get pod
NAME                                 READY   STATUS    RESTARTS   AGE
spring-deployment-668745fb84-5nc98   2/2     Running   0          6m50s
spring-deployment-668745fb84-h4prv   2/2     Running   0          6m50s
spring-deployment-668745fb84-s2b8k   2/2     Running   0          6m50s


[root@docker-compose-vm deploy]# kubectl get svc
NAME             TYPE           CLUSTER-IP    EXTERNAL-IP    PORT(S)        AGE
kubernetes       ClusterIP      10.0.0.1      <none>         443/TCP        42d
spring-service   LoadBalancer   10.0.161.34   23.97.55.191   80:30621/TCP   5m10s