我尝试使用RabbitMQ Cluster Operator在Minikube上设置RabbitMQ：
当我尝试连接持久卷时，出现以下错误：

$ kubectl logs -f rabbitmq-rabbitmq-server-0

Configuring logger redirection
20:04:40.081 [warning] Failed to write PID file "/var/lib/rabbitmq/mnesia/rabbit@rabbitmq-rabbitmq-server-0.rabbitmq-rabbitmq-headless.default.pid": permission denied
20:04:40.264 [error] Failed to create Ra data directory at '/var/lib/rabbitmq/mnesia/rabbit@rabbitmq-rabbitmq-server-0.rabbitmq-rabbitmq-headless.default/quorum/rabbit@rabbitmq-rabbitmq-server-0.rabbitmq-rabbitmq-headless.default', file system operation error: enoent
20:04:40.265 [error] Supervisor ra_sup had child ra_system_sup started with ra_system_sup:start_link() at undefined exit with reason {error,"Ra could not create its data directory. See the log for details."} in context start_error
20:04:40.266 [error] CRASH REPORT Process <0.247.0> with 0 neighbours exited with reason: {error,"Ra could not create its data directory. See the log for details."} in ra_system_sup:init/1 line 43
20:04:40.267 [error] CRASH REPORT Process <0.241.0> with 0 neighbours exited with reason: {{shutdown,{failed_to_start_child,ra_system_sup,{error,"Ra could not create its data directory. See the log for details."}}},{ra_app,start,[normal,[]]}} in application_master:init/4 line 138
{"Kernel pid terminated",application_controller,"{application_start_failure,ra,{{shutdown,{failed_to_start_child,ra_system_sup,{error,\"Ra could not create its data directory. See the log for details.\"}}},{ra_app,start,[normal,[]]}}}"}
Kernel pid terminated (application_controller) ({application_start_failure,ra,{{shutdown,{failed_to_start_child,ra_system_sup,{error,"Ra could not create its data directory. See the log for details."}

Crash dump is being written to: erl_crash.dump...

问题是RabbitMQ由于缺乏权限而无法在数据目录/var/lib/rabbitmq/mnesia中设置其数据文件。
我最初的猜测是，我需要将数据目录指定为volumeMount，但根据documentation，这似乎是不可配置的。
RabbitMQ关于持久性的troubleshooting文档会导致404。
我试着在网上找到其他有同样问题的资源，但是没有一个使用RabbitMQ Cluster Operator。如果我不能找到解决方案，我打算沿着这条路走，但是我真的很想以某种方式解决这个问题。
有人有什么想法吗？
我的设置如下：

apiVersion: rabbitmq.com/v1beta1
kind: RabbitmqCluster
metadata:
  name: rabbitmq
spec:
  replicas: 1
  service:
    type: NodePort
  persistence:
    storageClassName: local-storage
    storage: 20Gi
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: rabbitmq-pvc
spec:
  storageClassName: local-storage
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 20Gi

---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: rabbitmq-pv
spec:
  storageClassName: local-storage
  accessModes:
    - ReadWriteOnce
  capacity:
    storage: 20Gi
  hostPath:
    path: /mnt/app/rabbitmq
    type: DirectoryOrCreate

要在minikube上重现此问题，请执行以下操作：
1.安装rabbitmq操作符：

kubectl apply -f "https://github.com/rabbitmq/cluster-operator/releases/latest/download/cluster-operator.yml"

1.应用上面的清单文件

kubectl apply -f rabbitmq.yml

1.运行kubectl get po将显示名为rabbitmq-rabbitmq-server-0的窗格。
1.运行kubectl logs -f rabbitmq-rabbitmq-server-0查看日志时会显示上述错误。