[ovirt-users] There is no glusterfs management dashboard in the Cockpit background

I have many data centers, the first data center contains the engine, the glusterfs management dashboard can be seen in the Cockpit background, but the glusterfs management dashboard cannot be seen in the second data center, Create the second data center step: I create a data center in the engine, then set up a glusterfs cluster in the Cockpit background, and finally mount the glusterfs volume in the engine. Is there something wrong with the way I add it?