I recently ran across 2 machines in an environment that were the same machine (IP and thumbprint matched, listening tentacle).
They had different display names (i.e. machine1-prod and machine1-test)
They had different roles (i.e. machine1-prod had ProdDeploy role, and machine1-test had TestDeploy role)
Not sure if someone did this by accident, but I cannot find anything in the documentation or in discussions that support this configuration. I was able to duplicate this by picking a machine, and going thru the “Add deployment target” wizard, and just added a different display name.
Is this possible, or will it cause issues?