Configure Postfix and email addresses
I am new to Linux and Postfix and have recently had to rebuild our company's mail server. We run CentOS 4.5 and Postfix and I have managed to reconfigure the server os, dns * postfix etc and get the old accounts working fine but any new accounts i create add localhost to the email address before the domain name. E.g firstname.lastname@example.org where it should be email@example.com
I have checked the settings in the main.cf file and everything seems to be OK from what I can see. Any ideas on how to remove this localhost from the new accounts?
Any help would be great.