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In this article, we will show you how to install and configure UFW on an Ubuntu 18.04 VPS. First, we will take a moment to introduce and explain what firewalls are, and then we’ll show you how to [...]

Rocket.Chat is an open-source web chat server, which is an excellent self-hosted alternative to Slack. It offers many functionalities such as chat, video and voice conferencing, file sharing, and [...]

Etherpad is an open-source web based application that allows real-time collaborative editing of a document through a web browser. This allows users to simultaneously type out, edit, and review [...]

PhpPgAdmin is an open source web administration interface written in PHP. It is used to manage PostgreSQL databases through a web interface. This guide should work on other Debian based servers [...]

Elgg is an open-source social networking platform where users are able to build all kinds of social environments, such as a campus-wide social network for your university, school, or college, or [...]

Open Classifieds is a free, powerful, open-source web platform that allows users to easily create and build classifieds, advertisement and listings sites. Let’s begin with the installation. [...]

Magento is a modern and feature-rich open-source eCommerce web application. Magento is fully customizable to meet any user’s requirements, allowing them to create and launch a fully functional [...]

ISPConfig is a well-known open-source web hosting control panel that allow us to manage services through a web browser. We can easily add Apache virtual host or Nginx server blocks, [...]

WildFly, formerly known as JBoss, is a free and open-source Java web application server designed around speed and being lightweight. WildFly aims to provide users with a fast and stable Java [...]

In this tutorial, we will show you how to install and set Apache Kafka on a server with Ubuntu 18.04. Kafka or Apache Kafka is a distributed messaging system based on the principle of the pub-sub [...]