In this tutorial, we will show you how to set up a mail server with PostfixAdmin on a Debian 9 VPS. We will configure a mail server with Postfix, Dovecot, and MariaDB.
PostfixAdmin is a web based GUI to the database that is used by Postfix. You can easily manage your mail server, like adding and removing domains, email accounts, aliases, and quotas through the use of Postfixadmin. The web-based GUI makes these functions and features more accessible, and allows you to change and access information while away from your terminal. Let’s get started.