shared StorageClass¶
The DCE 5.0 container management module supports sharing a StorageClass with multiple namespaces to improve resource utilization efficiency.
-  Find the StorageClass that needs to be shared in the StorageClass list, and click Authorize Namespace under the operation bar on the right. 
-  Click Custom Namespace to select which namespaces this StorageClass needs to be shared to one by one. - Click Authorize All Namespaces to share this StorageClass to all namespaces under the current cluster at one time.
- Click Remove Authorization under the operation bar on the right side of the list to deauthorize and stop sharing this StorageClass to this namespace.