Mailserver: CentOS 7 Server Configuration – Part 1

Introduction This is a multi-part guide for configuring a full-featured mailserver. At the end of this guide you will have a mailserver capable of providing standard email services to multiple domains. I will be using Postfix, Dovecot, ViMbAdmin, and Roundcube. The mailserver will include Anti-Virus (AV) and Anti-Spam (AS) protection including real-time blacklist (RBL) checks. I…