In previous tutorials, we discussed how to set up a mail server from scratch on Linux (Ubuntu version, CentOS/Rocky Linux/RHEL version), and how to use iRedMail or Modoboa to quickly set up your own mail server without having to manually configure each component of the mail server stack. This tutorial is going to show you … Continue reading Set Up SMTP & IMAP Proxy with HAProxy (Debian, Ubuntu, CentOS)