So I'm following The Perfect Server - Ubuntu 10.10 ISPConfig3, and at the host name i'm a little stuck. Should i name it server1.mydomain.com or just mydomain.com? Thanks Crzy
I suggest you use server1.mydomain.com (make sure that it exists in DNS). If you just use mydomain.com and also configure a web site or email accounts for that domain in ISPConfig, you might get problems.