This tutorial will show you how to configure a basic Postfix Mail server for CentOS,OpenSuse and Ubuntu.

Postfix is an attempt to provide an alternative to the widely-used Sendmail program. Dovecot is an open source IMAP and POP3 server for Linux/UNIX-like systems, written with security primarily in mind. SquirrelMail is a standards-based webmail package written in PHP.

This tutorial will explain how to run a mail server with virtual domains and users using a MySQL backend to store email informations.
Postfix will be our SMTP server, Dovecot will be handling IMAP (optionally one could configure POP3 also) so that users can retrieve their email.

This how to will allow you step by to configure a Postfix mail server with with virtual hosting. Virtual hosting means that you can add as many mail domains as you want and sub sequentially as many mailboxes for these domains as you want. Here we we use an LDAP backend for both the MTA (Postfix) and POP3/IMAP server (Dovecot), and a web based management interface.

This howto will explain how to go about setting up an email server on Centos 5 using Postfix, Dovecot, RoundCube, Virtual Users/Domain and phpAdmin. I have also done a similar setup on Fedora Core 6. My best advice is to set this up first on a workstation and test it thoroughly before setting up on a server and going live with it!

This tutorial shows how to set up a CentOS 4.8 server that offers all services needed by ISPs and web hosters: Apache web server (SSL-capable), Postfix mail server with SMTP-AUTH and TLS, BIND DNS server, Proftpd FTP server, MySQL server, Dovecot POP3/IMAP, Quota, Firewall, etc.

This document describes how to install the Dovecot mail server from source as an imap / pop3 mail server for your domain and how to set up the sieve plugin so your clients can use the sieve mail filtering language for their mail accounts.

This tutorial shows how to set up an Ubuntu Hardy Heron (Ubuntu 8.04 LTS) based server that offers all services needed by ISPs and hosters: Apache web server (SSL-capable), Postfix mail server with SMTP-AUTH and TLS, BIND DNS server, Proftpd FTP server, MySQL server, Courier POP3/IMAP, Quota, Firewall, etc.

This Ubuntu 9.10 Mini-Course will help you set up a secure an Ubuntu 9.10 Server using Postifx, Dovecot and Thunderbird with TLS and SMTP AUTH. The goal of this configuration is to create a secure mail server using encrypted communication to retrieve mail and to send mail through your mail server.