Jeff Wilson 
Exim is a popular, powerful and easily configurable mail transfer agent (MTA) included on most Linux operating systems.
If you want to install Exim on a CentOS VPS, all you have to do is install the EPEL repository:
rpm -Uvh http://fedora-epel.mirror.lstn.net/6/x86_64/epel-release-6-8.noarch.rpm
then, install Exim via yum:
yum install exim
Today we will go through the process of installing Pagekit CMS on an Ubuntu VPS with Nginx and MariaDB. Pagekit is a modern CMS, written in PHP on top of Symfony components and modern open source libraries. Pagekit uses its own templating engine called Razr and Markdown formatting.
This should work on other Linux VPS systems as well but was tested and written for Ubuntu 14.04.
In the following article we are going to cover the installation steps for eGroupware on an Ubuntu 14.04 Virtual Server.
What is eGroupware?
It is free and open source groupware software intended for businesses from small to enterprises. Its primary functions allow users to manage contacts, appointments, projects and to-do lists.
Requirements?
eGroupware runs on an Ubuntu base system, requires a webserver, a database server, a mail server etc.
Moodle is a learning platform designed to provide educators, administrators and learners with a single robust, secure and integrated system to create personalised learning environments. It has several features considered typical of an e-learning platform, in addition to some original innovations like its filtering system. Moodle is a learning management system (LMS) and can be used in many types of environments such as in education, training and development, and business settings.
In this guide, we’ll show you how to install Moodle on a Linux VPS.
The following article will walk you through the steps on how to install LEMP (Linux, Nginx, MariaDB & PHP-FPM) on one of our CentOS 7 Linux Virtual Servers.
If instead, you are looking for how to set-up LAMP, then please refer to our guide on how to install LAMP (Linux Apache, MariaDB & PHP) on a CentOS 7 VPS
What is LEMP?
A LEMP stack is a synonym of LEMP server or LEMP web server. It refers to a set-up which includes Linux, Nginx, MariaDB (MySQL) and PHP.
OwnCloud is a web based file management and sharing solution. Using OwnCloud you can sync and share your files, calendar, contacts, etc… and easily access them from all your devices from anywhere.
In this blog article we will install OwnCloud 7 on an Ubuntu 14.04 VPS. The installation is pretty easy and fast.
In the following tutorial we are going to show you how you can install and configure LAMP (Linux Apache MySQL and PHP) on your CentOS 6 VPS and run your own, support ticketing system powered by osTicket.
What is osTicket?
It is an open source support ticketing system. It seamlessly routes inquiries created via email, web-forms and phone calls into a simple, easy-to-use, multi-user, web-based customer support platform.
We’ll show you how to install LAMP on CentOS 7. LAMP is actually an acronym for a web services solution stack consisting of Linux, the Apache HTTP Server, the MySQL or MariaDB database engines, and the PHP, Perl or Python programming language. All components are free and open-source software, and the combination is suitable for building dynamic web pages.
Requirements?
We are using our SSD 1 VPS hosting plan for this set-up, which should be more than enough to run LAMP and host multiple dynamic websites using virtual host directives.