You can enable or disable a datastore that has been added to a provider virtual datacenter. You must disable a datastore before you can remove it from vCloud Director.
When you disable a datastore, you cannot start vApps that are associated with the datastore or create vApps on the datastore.
- Click the Manage & Monitor tab and click Datastores in the left pane.
- Right-click the datastore name and select Enable or Disable.