我想将我的服务部署为ClusterIP，但无法将其应用于给定的错误消息：

[xetra11@x11-work coopr-infrastructure]$ kubectl apply -f teamcity-deployment.yaml 
deployment.apps/teamcity unchanged
ingress.extensions/teamcity unchanged
The Service "teamcity" is invalid: spec.ports[0].nodePort: Forbidden: may not be used when `type` is 'ClusterIP'

这是我的.yaml文件：

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: teamcity
  labels:
    app: teamcity
spec:
  replicas: 1
  selector:
    matchLabels:
      app: teamcity
  template:
    metadata:
      labels:
        app: teamcity
    spec:
      containers:
      - name: teamcity-server
        image: jetbrains/teamcity-server:latest
        ports:
        - containerPort: 8111
---
apiVersion: v1
kind: Service
metadata:
  name: teamcity
  labels:
    app: teamcity
spec:
  type: ClusterIP
  ports:
  - port: 8111
    targetPort: 8111
    protocol: TCP
  selector:
    app: teamcity
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: teamcity
  annotations:
    kubernetes.io/ingress.class: nginx
spec:
  backend:
    serviceName: teamcity
    servicePort: 8111