Changing server name

I was wondering what all I would need to change in order to change my server name?

 

Following must be changed:

/etc/hosts
/etc/hostname

as well in ispconfig System/Edit Server. You should point the new name to IP of the same server.

If you are using mail than you should change /etc/mailname

Im not sure if courier stores names in some other files but someone maybe will answer on that one.

 

Thanks, I just wanted to make sure I didnt miss anything.