You reconfigure the Site Recovery Manager virtual appliance settings by using the Site Recovery Manager Virtual Appliance Management Interface.
Deploying the Site Recovery Manager Server binds the instance to a number of values that you supply, including the vCenter Server instance to extend, DSN and credentials, the certificate, and so on. You can change some of the values from the Site Recovery Manager Virtual Appliance Management Interface.
Procedure
What to do next
When the modification operation is finished and the Site Recovery Manager Server restarts, log in to the vSphere Web Client or the vSphere Client to check the connection between the sites. If the connection is broken, or if you changed the Platform Services Controller address, reconfigure the site pairing. For instructions about how to reconfigure the site pairing, see Reconfigure the Connection Between Sites.