Unix

Introduction Invoice Ninja is a free and open source invoicing system. The site also provides invoicing through Software as a Service (SaaS). But, of course, it's...

Writing and blogging have become two of the most well-liked pastimes on the web. However, you'll need to be inventive and unique if you...

About Django Django is a great web application development framework, especially for the perfectionist with deadlines built into python programming language. It provides a very...

Introduction to the MongoDB Database System MongoDB is an open source database system, classified as NoSQL. Unlike a relational database, MongoDB stores data in documents,...

Introduction ownCloud is an open source file syncing and sharing software, just like Dropbox. Just placing files in a local shared directory, those files will...

Introduction In the first part of this tutorial, we configured a CentOS 7 server with all the prerequisites required by Invoice Ninja. Now, let's look...

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...

Graylog: a powerful logs management system Graylog is an open source logs management system which parses and enriches log messages, wire and event data from...

Introduction Rocket.Chat is a messaging system for team communication, like Slack. It has various features, including: Video conferences Help desk chat File sharing Voice messages ...

Introduction Ghost blog is a blogging and publishing platform, totally open source and written in JavaScript, using the Node.js framework. As stated on the official website,...

Introduction For those who don't know, Elastic Stack (ELK Stack) is an infrastructure software program made up of multiple components developed by Elastic. The components include: Beats:...

Elasticsearch - A Distributed Analytics Engine Elasticsearch is an open-source, highly scalable, full-text search and analytics engine. It is part of a full stack called Elastic...

Introduction Magento is an eCommerce open source software, and a content management system for eCommerce websites. It uses MySQL 5.6+ or MariaDB as possible databases,...

Introduction to Decentralized Communication Matrix is an open standard for real-time, interoperable and decentralized communication over IP, used to power VoIP/WebRTC signalling, Internet of Things communication, Instant...

Introduction OTRS (Open-Source Ticket Request System) is a web-based ticketing system, widely used by businesses for services like customer support, help desks and call centres....

Introduction After 26 months of development the Debian project released its new stable version, Debian 9, code name 'Stretch'. Thanks to the work of the...

Introduction to Rocket.Chat We have already talked about Rocket.Chat, a private messaging system like Slack and Mattermost, and how to install and configure it on...

Introduction WordPress is a famous content management system based on PHP and MySQL, distributed under the terms of the GNU GPLv2 (or later). In most...