We open Powershell and start with this command
The we shall remove the trusted application with this command
Remove-CsTrustedApplication -Identity "FQDN/urn"
Then answer Y to do this.
Then we have to move CMS to the new server, but first we need to install the database on our SQL.
This is the command for this:
Install-CsDatebase -CentralmanagementStore - SQLserverFQDN <fqdn for SQL> -SqlInstanceName <example. RTC"
When this is done succesfully then we have to enable-topology
We can now move the CMS by this command:
Then it gives you Current State and Proposed State
If this is what you want to do then press Yes or All.
When done, then we have to run local setup on the old Lync2010 server that are no longer defined in the topology.
When we have done this, then we will need to restart the Lync2010 server.
---------------------time for a coffee-----------------------
When we are back and we will now check the replication status, this is done by this command
Then we will uninstall the old database:
In Part 2 we will take care of the conferenceing directory.