I am trying to install Zimbra on Ec2 with no luck. I am seeing all sorts of different configurations but I can't get anything to work.
Basically I need help with configuring all the DNS, hostname settings etc. before I can install Zimbra.
So if I have a fresh brand new instance of Ubuntu 10.04 64bit what do I need to configure to get all the host names / dns settings correct? And in what order should I configure them? And what should these configurations be configured as?