我有一个端口指定如下。
my-app-service.yaml

apiVersion: v1
kind: Service
metadata:
  labels:
    app: my-app
  name: my-app-service
  namespace: default
spec:
  externalTrafficPolicy: Cluster
  ports:
    - port: 80
      name: my-port
      protocol: TCP
      targetPort: 8000
  selector:
    app: my-app
  sessionAffinity: None
  type: NodePort

云构建. yaml摘要：

steps:
  - name: gcr.io/cloud-builders/gcloud
  - name: gcr.io/cloud-builders/docker
  - name: gcr.io/cloud-builders/gke-deploy

由于某种原因，当port1根本不存在时，我在port1上请求一个名称参数时得到了一个错误。
输出：

Step #3: Applying deployment.
Step #3: Getting access to cluster "my-cluster" in "my-zone".
Step #3: Configuration files to be used: [{kind: Deployment, name: my-app} {kind: HorizontalPodAutoscaler, name: my-app-hpa} {kind: Service, name: my-app-service}]
Step #3: Applying configuration files to cluster.
Step #3: Warning: kubectl apply should be used on resource created by either kubectl create --save-config or kubectl apply
Step #3: The Service "my-app-service" is invalid: 
Step #3: * spec.ports[1].name: Required value

Kubernetes版本：www.example.com1.15.9-gke.24
有人知道我错过了什么吗？