Constraints on Hosting Discover Servers

In general, you can specify a Discover server to be co-hosted with any other Discover server with the following constraints:

• For Canister servers, the entered host name cannot resolve to the host name, IP address, or full qualified domain name of another active or inactive Canister Server.
  Note: When creating server entries, tlserver.com and tlserver.domain.com resolve to the same server and are not permitted. If you end up with multiple servers sharing a name as identified through hostname, fully qualified domain name, or IP address, you must deactivate one of them. To do so, edit the server to deactivate, deselect the Active checkbox and change the hostname of the server in a single edit. For example, tlserver.domain.com could be changed to tlserverOLD.domain.com in the inactive server. These multiple changes must be performed at the same time.