Jeff Wilson 
In this post, we will cover how to install October CMS on Ubuntu, with Nginx and MariaDB. October is a free, open-source, self-hosted CMS platform, written in PHP and it’s built upon the Laravel framework. This should work on other Linux VPS systems as well but was tested and written for Ubuntu 14.04. Installing October CMS on Ubuntu, is fairly easy task, and it should not take more then 10 minutes.
We are proud to be an Official OctoberCMS Partner 
Discourse is an open source, next-generation discussion software written in JavaScript and Ruby on Rails. Discourse is built by the team behind the Stack Exchange and Stack Overflow networks.
Today, we will walk you through the process of installing and setting up Discourse in Ubuntu 12.04 LTS.
PmWiki is a free PHP based wiki system for collaborative creation and maintenance of websites. Its pages look and act like normal web pages, except they have an “Edit” link that makes it easy to modify existing pages and add new pages into the website without knowing any HTML or CSS, just by using basic editing rules. Pages can be edited publicly or by small groups of authors.
phpMyBackupPro is a great and helpful web-based application for backing up MySQL databases. Using this free PHP based application you can easily create a backup of your database, create scheduled backups, manage, download, restore the backups and a lot more on your CentOS VPS.
In this tutorial we will show you how to set up multiple SSL Certificates on a CentOS VPS with Apache using one IP address only.
This is allowed by an extension to the SSL protocol called Server Name Indication (SNI). Most current desktop and mobile web browsers support SNI. The main benefit of using SNI is the ability to secure multiple websites without purchasing more IP addresses.
Drupal is very popular and easy to use open-source CMS (content management system ) written in PHP and distributed under the GNU General Public License.
To install Drupal 7 on an Ubuntu VPS follow the very easy steps described below.
This install guide assumes that Apache, MySQL and PHP are already installed and configured on your Ubuntu based virtual server.
At the time of writing this tutorial, Drupal 7.28 is the latest stable version available and it requires:
In this article we are going through the steps of installing and setting up a private/public Photo Gallery using Piwigo on one of our Ubuntu based virtual servers.
What exactly is Piwigo?
It is open-source photo gallery software for the web, built by an active community of users and developers. Piwigo extensions make it easily customizable and highly flexible. Piwigo is free and open source software.
In the following tutorial you will learn how to install and set-up Apache Tomcat 8 on your CentOS 6 VPS.
What is Tomcat?
Apache Tomcat (before known as Jakarta Tomcat) is an application server developed by the Apache Software Foundation that executes Java servlets and renders Web pages that include Java Server Page coding.