Postfix

27 Guides Available

Configure SPF and DKIM With Postfix on Debian 9

This guide provides instructions to set up SPF and DKIM with Postfix. Email restrictions on the Linode PlatformIn an effort to fight spam originating from our platform, outbound connections on ports 25, 465, and 587 are blocked by default on Compute Instances for some new accounts.

Configure SPF and DKIM With Postfix on Debian 8

NoteWe have created a new version of this guide to run on Debian 9. Email restrictions on the Linode PlatformIn an effort to fight spam originating from our platform, outbound connections on ports 25, 465, and 587 are blocked by default on Compute Instances for some new accounts.

Email with Postfix, Dovecot and MariaDB on CentOS 7

In this guide, you’ll learn how to set up a secure virtual user mail server with Postfix, Dovecot, and MariaDB (a drop-in replacement for MySQL) on CentOS 7.

Email with Postfix, Dovecot, and MySQL on CentOS 6

The Postfix Mail Transfer Agent (MTA) is a high performance open source e-mail server system.

Pflogsumm for Postfix Monitoring on CentOS 6

Pflogsumm is a simple Perl script that monitors your Postfix mail server’s activity. This guide will show you how to install Pflogsumm on CentOS 6 and configure it to send you a daily email with your mail server stats.

Troubleshooting Problems with Postfix, Dovecot, and MySQL

This guide is a companion to the Postfix, Dovecot, and MySQL installation guide. Because setting up a mail server is tricky, we’ve created this companion troubleshooting guide to help you work through and resolve any problems you might be experiencing.

Configure an Email Server with Postfix, Dovecot, and MySQL on Debian and Ubuntu

In this guide, you’ll learn how to set up a secure email server with Postfix, Dovecot, and MySQL (or its near drop-in replacement MariaDB).

Email with Postfix, Dovecot and MySQL on Debian 6 (Squeeze)

The Postfix Mail Transfer Agent (MTA) is a high performance open source e-mail server system. This guide will help you get Postfix running on your Debian 6 (Squeeze) Linode, using Dovecot for IMAP/POP3 service and MySQL to store information on virtual domains and users.

Email with Postfix, Dovecot and MySQL on CentOS 5

The Postfix Mail Transfer Agent (MTA) is a high performance open source e-mail server system. This guide will help you get Postfix running on your CentOS 5 Linode, using Dovecot for IMAP/POP3 service, and MySQL to store information on virtual domains and users.

Basic Postfix Email Gateway on Debian 6 (Squeeze)

Postfix is an efficient, stable, and modern “Mail Transfer Agent” or MTA used for transmitting email messages between severs on the Internet.

Postfix, Dovecot, and System User Accounts on Debian 5

Postfix is a popular mail transfer agent or “MTA”. This document will allow you to create a mail system using Postfix as the core component and aims to provide a simple email solution that uses system user accounts for authentication and mail delivery and Dovecot for remote mailbox access.

Postfix, Dovecot, and System User Accounts on Debian 6 (Squeeze)

Postfix, Dovecot, and System User Accounts on Ubuntu 10.10 (Maverick)

Basic Postfix Email Gateway on Ubuntu 10.04 (Lucid)

Postfix is an efficient, stable, and modern Mail Transfer Agent, or “MTA”, used for transmitting email messages between severs on the Internet.

Basic Postfix Email Gateway on Ubuntu 10.10 (Maverick)

Postfix is an efficient, stable, and modern Mail Transfer Agent, or “MTA”, used for transmitting email messages between severs on the Internet.

Postfix, Dovecot, and System User Accounts on Ubuntu 10.04 (Lucid)

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Email with Postfix, Dovecot and MySQL on Ubuntu 10.10

The Postfix Mail Transfer Agent (MTA) is a high performance open source e-mail server system. This guide will help you get Postfix running on your Linode, using Dovecot for IMAP/POP3 service and MySQL to store information on virtual domains and users.

Basic Postfix Email Gateway on Debian 5 (Lenny)

Postfix is an efficient, stable, and modern “Mail Transfer Agent” or MTA used for transmitting email messages between severs on the Internet.

Email with Postfix, Courier and MySQL on Fedora 13

The Postfix mail transfer agent (MTA) is a high performance, open source email server system. This guide will help you get Postfix running on your Linode, using Courier for IMAP/POP3 service and MySQL to store information on virtual domains and users.