To delete a cloud storage host instance

1. In the NetBackup Administration Console, expand NetBackup Management > Host Properties > Master Servers in the left pane.
2. In the right pane, select the primary server on which to specify properties.
3. On the Actions menu, click Properties.
4. In the left pane of the Master Server Properties dialog box, select Cloud Storage.
5. In the Cloud Storage list in the right pane, select the wanted cloud storage.
6. Click Remove.
7. In the Remove the Cloud Storage dialog box, click Yes.
8. Click OK to close the Master Server Properties dialog box.