Setting up postfix to be a receiver is actually quite straightforward.
Most of the defaults can be left alone, and you'd just need to edit one config file (main.cf) and the comments provided in main.cf all but guide you through the process. What you'd need to edit relates to the aspects that are unique to your server (domain name, domains it should receive email for, etc.).
Most of the defaults can be left alone, and you'd just need to edit one config file (main.cf) and the comments provided in main.cf all but guide you through the process. What you'd need to edit relates to the aspects that are unique to your server (domain name, domains it should receive email for, etc.).