when using vmware 8

we have multiple datacenters

and every datacenter has multiple clusters who can all talk to the same storage

This means that the same storage is visible on cluster A an B an C 

so if there are 3 clusters the storage will be detect 3 times 

and the LLD rule will complain that the item exists already as there is no unique ID used for the storage.

I think it would be solved if we could add the #CLUSTER.ID to the datastore discovery to fix this issue