Setting up separate test DLO server

Hi

I want to upgrade our current DLO console and agents to version 7.6. Before I do this, I would like to set up a test server (TestDLO) that would replicate our current server (LiveDLO) and carry out an upgrade on this server (TestDLO) with about 30 users as a test.

I have created a clone of LiveDLO, which has a different server name (TestDLO), but everything else is the same as LiveDLO. That is, all DB and pointers point to LiveDLO. Is there a way of changing the pointers on TestDLO so that it does not impact the LiveDLO DB? At the moment any changes I make on TestDLO get replicated on LiveDLO

Thanks

Jimmy