kubernetes mongodb ops manager 为 pod“ops-manager-db-0”运行“VolumeBinding”过滤器插件：pod 具有未绑定的立即 PersistentVolumeClaims

Question

我正在尝试在 Kubernetes 上配置 MongoDB 操作管理器，我有一个基于 CEPH 的动态配置的 PersistentVolumeClaim 并成功配置它，我要做的是在 MongoDBOpsManager YAML 文件中定义卷挂载和卷，我尝试了不同的东西，但无法定义它们

这是我的 MongoDBOpsManager yaml 文件：

apiVersion: mongodb.com/v1
kind: MongoDBOpsManager
metadata:
name: ops-manager
namespace: mongodb
# podSpec:
#   podTemplate:
#     spec:
#       containers:
#       - name: mongodb-enterprise-database
#         volumeMounts:
#           - name: mongo-persistent-storage
#             mountPath: /data/db
#         volumes:
#           - name: mongo-persistent-storage
#             persistentVolumeClaim:
#             claimName: mongo-pvc
spec:
# the version of Ops Manager distro to use
version: 4.2.4
containers:
    - name: mongodb-ops-manager
        volumeMounts:
        - name: mongo-persistent-storage
            mountPath: /data/db
        volumes:
        - name: mongo-persistent-storage
            persistentVolumeClaim:
            claimName: mongo-pvc

# the name of the secret containing admin user credentials.
adminCredentials: ops-manager-admin-secret

externalConnectivity:
    type: NodePort

# the Replica Set backing Ops Manager. 
# appDB has the SCRAM-SHA authentication mode always enabled
applicationDatabase:
    members: 3
statefulSet:
spec:
#    volumeClaimTemplates:letsChangeTheWorld1
    template:
    spec:
    containers:
    - name: mongodb-ops-manager
        volumeMounts:
        - name: mongo-persistent-storage
            mountPath: /data/db
        volumes:
        - name: mongo-persistent-storage
            persistentVolumeClaim:
            claimName: mongo-pvc

我不知道应该把卷挂载和卷定义放在哪里

我成功创建了 ops manager om，但是当我检查创建的 pod 时，我发现了这个错误

为 pod“ops-manager-db-0”运行“VolumeBinding”过滤器插件：pod 有未绑定的立即 PersistentVolumeClaims

Answer 1

spec:
  containers:
  - image:
     ....
    volumeMounts:
      .....
  - image:
    ....  
    volumeMounts:
    ......
  volumes:
  - name:

卷标签应该与容器平行。 卷是为所有容器全局定义的，并且挂载是特定于容器的

示例：https://kubernetes.io/docs/concepts/storage/volumes/

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