We have shown in the first part of our tutorial how to install and configure Postfix on Ubuntu 18.04 with Dovecot, MySql, Nginx, Postfixadmin with which we have created the virtual domains and users. Now we are able to send [...]
Postfix
How to Install and Configure Postfix on Ubuntu 18.04
Postfix is a free email server originally developed as an alternative, simpler and more secure to sendmail. This tutorial will show you how to setup a postfix mail server on your Ubuntu 18.04 server. Postfix allows you to manage virtual [...]
How to Setup Greylisting Service on Postfix Mail Server
Spam became a noticeable treat for the mail servers many years ago. No servers today could be running without being hardened against the spam: according to some reports up to 75% of all the email traffic is spam. It’s noticeable [...]
How to Setup Postfix Mail Server with DKIM
Installation and configuration of the mail server (Mail Transfer Agent, MTA) is one of the typical tasks any system administrator faces. Here we will cover the task and by the end of the article will have CentOS 7 with Postfix [...]
Basic Postfix Configuration in Linux
Postfix is a Mail Transfer Agent (MTA) which is used to route mails between various mail accounts/servers. It is designed to be highly secure and easy to configure. This MTA is also compatible with sendmail. In this tutorial, we will [...]