The Postfix mail transfer agent (MTA) is a high performance, open source email server solution. These guides will help you get Postfix running on your Linode, with detailed instructions for configuring it to work with a variety of other communications-related software systems.
Configure the Postfix MTA as a basic email gateway.
Configure the Postfix MTA as a basic email gateway.
Configure the Postfix MTA as a basic email gateway.
Configure the Postfix MTA as a basic email gateway.
Install and configure Postfix on Debian and Ubuntu to send email through Gmail and Google Apps.
Learn how to use Postfix to send mail through an external SMTP server.
Configure SPF and DKIM in Postfix on Debian 8.
Configure SPF and DKIM in Postfix on Debian 9.
Installing and configuring the Postfix MTA to work with Courier and MySQL for virtual domains on Debian 5.0 (Lenny).
Installing and configuring the Postfix MTA to work with Courier and MySQL for virtual domains on Fedora 12.
Install and configure the Postfix MTA to work with Courier and MySQL for virtual domains on Fedora 13.
Installing and configuring the Postfix MTA to work with Courier and MySQL for virtual domains on Ubuntu 8.04 (Hardy).
Installing and configuring the Postfix MTA to work with Courier and MySQL for virtual domains on Ubuntu 9.04 (Jaunty).
Installing and configuring the Postfix MTA to work with Courier and MySQL for virtual domains on Ubuntu 9.10 (Karmic).
Installing Postfix with Dovecot and MariaDB on CentOS.
Installing Postfix with Dovecot and MySQL on CentOS.
Installing Postfix with Dovecot and MySQL on Debian 5 (Lenny).
Setting up a mail server with Postfix, Dovecot and MySQL on Debian 6 (Squeeze).
Setting up a mail server with Postfix, Dovecot and MySQL on Ubuntu 10.04 LTS (Lucid).
Setting up a mail server with Postfix, Dovecot and MySQL on Ubuntu 10.10 Maverick.
Installing Postfix with Dovecot and MySQL on Ubuntu 9.10 (Karmic).
Setting up a mail server with Postfix, Dovecot, and MySQL.
Installing Postfix with Dovecot and MySQL on CentOS.
Receive daily emails with Postfix mail server stats from Pflogsumm.
Use system user accounts, postfix, and dovecot to provide
Our guide to testing and troubleshooting Postfix, Dovecot, and MySQL
