The following article will guide you through the steps of installing and setting up a mailserver using Exim and Dovecot on a CentOS 7 VPS.
For this tutorial, we are using one of our CentOS-based managed VPS hosting plans, pre-installed with minimal CentOS 7 OS.
What is Exim?
Exim is a mail transfer agent (MTA) used on Unix-like operating systems. Exim is free software distributed under the terms of the GNU General Public License, and it aims to be a general and flexible mailer with extensive facilities for checking incoming e-mail.
What is Dovecot?
Dovecot is an open source IMAP and POP3 email server for Linux/UNIX-like systems, written with security primarily in mind. Dovecot is an excellent choice for both small and large installations.
MySQL is one of the most popular relational database management systems (RDBMS). It is open-source and it is used by many individuals and organizations. If you are using our
Magento Community Edition is a flexible and robust open source content management system for e-commerce web sites. In this tutorial we will show you how to install Magento and configure Redis (an open source advanced key-value cache and store) for back end caching on an 
In the following article, we’ll explain how you can install and run 
Linux Malware Detect or just Maldet is free and open source malware scanner for Linux machines. It scans the machine for known malwares and quarantine suspicious files or simply alert you for their presence. It uses threat data from network edge intrusion detection systems to extract malware that is actively being used in attacks and generates signatures for detection. In addition, threat data is also derived from user submissions with the LMD checkout feature and from malware community resources.
Odoo is a suite of business applications, organized in 6 groups: front-end applications, sales management applications, business operations applications, marketing applications, human resources and productivity applications.
In this guide we will show you how install HumHub on an Ubuntu VPS with Nginx and MariaDB. HumHub is a flexible open source social network application written in PHP on top of the Yii framework. HumHub has a bunch of great features such sharing documents and files, responsive design, user spaces, activity stream and many more. This should work on other