如何在minikube中创建另一个pod可以通过hostname访问的pod？

apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-pod
spec:
  replicas: 1
  selector:
    matchLabels:
      app: my-pod
  template:
    metadata:
      labels:
        app: my-pod
    spec:
      containers:
      - name: my-container
        image: nginx

kubectl apply -f my-pod.yaml

apiVersion: v1
kind: Service
metadata:
  name: my-service
spec:
  selector:
    app: my-pod
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80

kubectl apply -f my-service.yaml

kubectl get pods
kubectl get services

apiVersion: v1
kind: Pod
metadata:
  name: my-other-pod
spec:
  containers:
  - name: my-container
    image: busybox
    command: ['sh', '-c', 'while true; do sleep 3600; done']

kubectl apply -f my-other-pod.yaml

kubectl exec -it my-other-pod -- sh
nslookup my-service