A co-worker setup a new RaQ and loaded all the websites, etc. It seems to work fine. However, he used domain name that I need to use for hosting for the machine name. I would like to change it to a different name.

The question is:

If I change the Machine Name (for example, www.domainname to web or webserver1.domainname) what will happen to the server and the existing site? What about backups, both as source and target?