Linux Tutorials on the topic “postfix”

  • Postfix-SMTP-AUTH-TLS-Howto

    Author: Falko TimmeTags: Comments: 1

    Postfix-SMTP-AUTH-TLS-Howto This document describes how to install a mail server based on postfix that is capable of SMTP-AUTH and TLS. It should work (maybe with slight changes concerning paths etc.) on all *nix operating systems. I tested it on Debian Woody and Fedora Core 1 so far.

  • Virtual Hosting with Postfix, part one

    Author: joeTags: Comments: 9

    Version 1.0 Author: Joe Topjian <joe [at] adminspotting [dot] net> Last edited 04/11/2005 The virtual domain support in Postfix is actually quite robust. There are three different ways you host virtual domains with Postfix and they're all described here. We'll be looking at the third one: separate domains and non-unix accounts. Why this one? Because in the end, this options gives us the most flexibility. It's a little more complicated to set up and understand but well worth it when you're hosting several domains.

  • Virtual Hosting with Postfix, part two

    Author: joeTags: Comments: 4

    Version 1.0 Author: Joe Topjian <joe [at] adminspotting [dot] net> Last edited 04/15/2005 This article will pick up where the last one left off: how to actually retrieve the email we're storing in our virtual accounts. In the first article, I explained how we're using the third type of Postfix virtual hosting which is to use separate domains and non-unix accounts. The separate domains portion was covered fairly well. Now it's time to work on the non-unix accounts.

  • Greylisting - fight Spam with Postgrey and Postfix on Debian and Ubuntu

    debian Author: erkTags: , , Comments: 9

    There are numerous ways to prevent spam from reaching your inbox, the most popular is probably SpamAssassin. Greylisting will not replace spam filtering software like SA but it will serve as a powerful first hurdle for spam thus reducing the ammount of spam entering the system at all.