kubernetes - Helm 升级过程中无法重新创建部署，因为 PersistentVolumeClaim 和 Service 无法替换

Question

我有要部署的使用 Helm 图表的应用程序。在第一个 helm update --install 命令中，一切都按预期工作，但第二次出现此错误:

Error: UPGRADE FAILED: failed to replace object: PersistentVolumeClaim "logs" is invalid: spec: Forbidden: is immutable after creation except resources.requests for bound claims && failed to replace object: Service "application" is invalid: spec.clusterIP: Invalid value: "": field is immutable

这是我的application-deployment.yaml:

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: application
  name: application
spec:
  selector:
    matchLabels:
      app: application
  replicas: 1
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: application
    spec:
      imagePullSecrets:
        - name: aws-registry
      containers:
      - image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
        imagePullPolicy: Always
        name: application
        resources: {}
        volumeMounts:
        - mountPath: /app/var/logs
          name: logs
      restartPolicy: Always
      volumes:
      - name: logs
        persistentVolumeClaim:
          claimName: logs

这里是application-service.yaml:

apiVersion: v1
kind: Service
metadata:
  labels:
    app: application
  name: application
spec:
  ports:
  - port: 9000
    protocol: TCP
    targetPort: 9000
  selector:
    app: application

这里是logs-pvc.yaml:

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: middleware-logs
spec:
  accessModes:
  - ReadWriteOnce
  resources:
    requests:
      storage: 400Mi
status: {}

我不知道如何解决这个问题，一旦创建 pvc 或服务就不可能更改，所以我猜测我做错了什么，但不确定是什么。

Answer 1

从 helm Upgrade 中删除 --force 解决了我的问题。