I'm running a simple spring microservice project with Minikube. I have two projects: lucky-word-client (on port 8080) and lucky-word-server (on port 8888). But I can't communicate client with server. Infact if lucky-word-client communicates with lucky-word-server, the result is the word "Evviva", else the word is "Default". When I run on terminal: minikube service lucky-client the output is Default, instead of Evviva. I want communicate client with server through DNS. I saw the guide: https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/ but without success. How i can modify the service or pods to have the link between client and server?

This is the pod of lucky-word-client:

apiVersion: v1
kind: Pod
metadata:
  name: lucky-client
  namespace: default
spec:
  containers:
  - image: lucky-client-img
    imagePullPolicy: IfNotPresent
    name: lucky-client

This is the pod of lucky-word-server:

apiVersion: v1
kind: Pod
metadata:
  name: lucky-server
  namespace: default
spec:
  containers:
  - image: lucky-server-img
    imagePullPolicy: IfNotPresent
    name: lucky-server

This is the service, where the lucky-word-client communicate with lucky-word-server:

kind: Service
apiVersion: v1
metadata:
  name: lucky-client
spec:
  selector:
    app: lucky-client
  ports:
  - protocol: TCP
    targetPort: 8080
    port: 80
  type: NodePort