I'm in the process of moving a small non-profit organization (<10 users) from a MS Exchange 2007 Server to Postfix running on Ubuntu Server. These users keep all of their messages on the server and ...

Get a basic mail server running using Postfix as the mail transfer agent (MTA). We may earn from vendors via affiliate links or sponsorships. This might affect ...

It would be very unusual for Postfix to be trashing a mail - though I'm not saying it couldn't. Ditto Amavisd-new, $dayjob uses that in production for several million ...

Although this article provides instructions on setting up an integrated mail server using Postfix, OpenLDAP and Courier-IMAP, it does not discuss how these software components were chosen, which could ...

The winner of Linux Journal's 2004 Editors' Choice Award for Security Tool was ClamAV, a 100% free and open-source virus scanner that runs on Linux but scans for viruses that affect a variety of ...

Explores some of the principles of configuring Postfix to accept or reject messages before they ever get delivered to a mailbox Spam is a growing problem for most people who have had an e-mail address ...

HowtoForge – This document describes how to install a Postfix mail server that is based on virtual users and domains, i.e. users and domains that are in a MySQL database. I’ll also demonstrate the ...