Opensource

Today, we will learn how we can install OpenCart on our CentOS 7 Linux distribution. Why CentOS? CentOS Linux is a community-supported distribution derived from sources freely...

Just shortly Mozilla has released Firefox 9 according to its rapid release development oscillation.  This rapid release has increased concerns about add-on compatibility and...

Introduction We've already talked about using tools like rsync for managing backup of your systems, but there's another "problem" which has to be solved if...

Introduction Moodle is a learning platform designed to provide a single, integrated system for educational institutes. It powers tens of thousands of environments all over the...

Introduction to Load Balancing Before we begin the tutorial, which will cover installing HAProxy for load balancing, let's first talk about the concept of load balancing. Many high-traffic...

In this tutorial, we will be discussing about how to install Erlang and Elixir in CentOS 7 minimal server. Before installing them, let us...

Introduction MySQL is an open source SQL database management system developed by Oracle Corporation. SQL stands for Structured Query Language, which is a standardized language used...

Introduction Since the release of Red Hat Enterprise Linux 7.3, we've been waiting for a new version of CentOS. And, of course, it's no surprise...

Introduction Munin is a monitoring tool that can help analyze resource trends, presenting information in graphs through a web interface. The installation come with a...

PostgreSQL Database System PostgreSQL is an advanced open source Object-Relational Database Management System (or ORDBMS). It is an extensible and highly-scalable database system, meaning that...

Concourse Continuous Integration System Concourse CI is a simple and scalable continuous integration system with an end goal of providing a system with as few...

Introduction Wordpress  is a very popular  open source  CMS system, it comes with thousands of features, some  of  the themes are free and some of...

Introduction If you've never heard about HHVM, it's an open-source Virtual Machine designed for executing programs written in Hack and PHP. For performance reasons, it uses...

Introduction OwnCloud 9.1.4 is an open source software for file sharing and data synchronization that is very useful in the enterprise sector, with an easy...

What is Let's Encrypt Let's Encrypt is a free certificate authority brought by the Internet Security Research Group (ISRG). It provides an easy and automated...

Introduction LDAP stands for Lightweight Directory Access Protocol and, as the name suggests, it's a standard protocol for accessing and maintaining distributed directory information services...

What is Ghost? In the Web 2.0 era, blogs are an important part of like for many people, and the popularity of Wordpress and Tumblr,...

Introduction Across our many tutorials we have looked at hundreds of different technologies. In almost every article, we've based our work on Apache or NGINX...