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postfix

Setup Mail Server in Ubuntu

How to Setup a Complete Mail Server (Postfix) using ‘Roundcube’ (Webmail) on Ubuntu/Debian

288 Comments

Creating a mail server on Linux powered machines can be one of the most essential things that every system administrator needs to do while configuring the servers for the first time, if you don’t

Find Postfix Version in Linux

How to Find Out Postfix Mail Server Version in Linux

1 Comment

Postfix is a popular, easy-to-configure and secure mail system that runs on Unix-like systems such as Linux. Once you have installed postfix in Linux, checking its version is not as simple as other software

SAGATOR - An Antiviriurs/Antispam Protection for Mail Server

How to Use Sagator, an Antivirus/Antispam Gateway, to Protect Your Mail Server

12 Comments

We read of virus infections (new ones come out all the time) and are somehow affected by spam mail on a daily basis. While there are plenty of free and commercial solutions (available as

Install RoundCube Webmail for Postfix on CentOS

How to Install and Configure RoundCube Webmail Client with Virtual Users in Postfix – Part 4

30 Comments

In Parts 1 through 3 of this Postfix series we explained, step by step, how to set up and configure an email server with virtual users. We also showed you how to access one

Integrate ClamAV and SpamAssassin to Protect Postfix

How to Add Antivirus and Spam Protection to Postfix Mail Server with ClamAV and SpamAssassin – Part 3

13 Comments

In the previous two articles of this Postfix series you learned how to set up and manage the email server database through phpMyAdmin, and how to configure Postfix and Dovecot to handle incoming and

Configure Postfix and Dovecot with Virtual Domain Users

How to Configure Postfix and Dovecot with Virtual Domain Users in Linux – Part 2

96 Comments

In the previous article of this series we explained how to set up and manage the mail server database securely using phpMyAdmin. Requirement: Install Postfix Mail Server and Dovecot with MariaDB – Part 1

Setup Postfix Mail Server in CentOS 7

How to Setup Postfix Mail Server and Dovecot with Database (MariaDB) Securely – Part 1

51 Comments

In this 3-article series we will discuss how to set up a Postfix mail server with antivirus and spam protection in a CentOS 7 box. Please note these instructions also works on other distributions

Setup SMTP Postfix Mail Server

How to Setup Postfix Mail Server (SMTP) using null-client Configuration – Part 9

4 Comments

Regardless of the many online communication methods that are available today, email remains a practical way to deliver messages from one end of the world to another, or to a person sitting in the

Setting Up Postfix Mail Server

Setting Up Email Services (SMTP, Imap and Imaps) and Restricting Access to SMTP – Part 7

22 Comments

A LFCE (Linux Foundation Certified Engineer​) is a trained professional who has the skills to install, manage, and troubleshoot network services in Linux systems, and is in charge of the design, implementation and ongoing

Install Network Services In Linux

LFCE: Installing Network Services and Configuring Automatic Startup at Boot – Part 1

50 Comments

A Linux Foundation Certified Engineer (LFCE) is prepared to install, configure, manage, and troubleshoot network services in Linux systems, and is responsible for the design and implementation of system architecture. Introducing The Linux Foundation

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