Opensource

Say Hello to MPV

If a normal user who his/her needs are listening music, browsing web, watching video and etc start using GNU/Linux, he or she will be...

Install LAMP Server (Apache, MariaDB, PHP) On CentOS/RHEL/Scientific Linux 7

LAMP is a combination of operating system and open-source software stack. The acronym of LAMP is derived from first letters of Linux, Apache HTTP...

How To Install Apache Ant, Maven And Tomcat On CentOS 7/6.5

In this tutorial, let me show you how to install Apache siblings such as Ant, Maven, and Tomcat on CentOS 7 and 6.5 server....

How To Configure FreeIPA server On CentOS 7

FreeIPA stands for Free Identity Policy Audit. FreeIPA is a solution for managing users, groups, hosts, services, and much, much more. It uses open source solutions with some Python glue...

How To Setup MariaDB Galera Cluster 10.0 On CentOS

MariaDB is a relational database management system (RDBMS) and  MariaDB Galera Cluster is a synchronous multi-master cluster for MariaDB. It is available on Linux only, and...

Setting Up Samba Primary Domain Controller On CentOS 7

In our previous tutorial, we have shown you how to setup a Samba Standalone server. This tutorial describes how to setup Samba Primary Domain...

How To Configure A High Available Load-balancer With HAProxy And Keepalived

This tutorial explains how to set up a two-node load balancer with HAProxy and keepalived on CentOS 7. The load balancer sits between the user and two (or...

Install Moodle Learning Managment System on CentOS 6

Moodle is a Course Management System (CMS), also known as a Learning Management System (LMS) or a Virtual Learning Environment (VLE). It is a...

Install Oh-My-Zsh In Ubuntu, Arch Linux And Fedora

Oh-My-Zsh is an open source, community-driven framework for managing your ZSH configuration. It comes bundled with a ton of helpful functions, helpers, plugins, themes,...

Performing Incremental backups using tar

This is a guest post, written by Arun Kumar Sori. About the Author: Arun Kumar Sori is an Open Source Enthusiast, C++ lover, and an Engineer...

How To Install NConf To Manage Nagios Core

About NConf NConf is a PHP based web-tool for configuring the Nagios monitoring software. It differs from similar tools by offering enterprise-class features like templates,...

How To Integrate Apache2 With Tomcat 7 Using mod_jk Connector

Apache is the most popular available web server. A web server is used basically to accept requests from clients and send responses to those...

Emulating The Raspbian Using QEMU

QEMU is a generic and open source machine emulator and virtualizer, while using it as a machine emulator it can run OSes and programs.QEMU...

How To Install Subversion On CentOS 7

From Wikipedia: Apache Subversion (often abbreviated SVN, after the command name svn) is a software versioning and revision control system distributed as free software under...

Setup PXE Boot Environment Using Cobbler On CentOS 6.5

In our previous tutorials, we had showed you how to setup PXE environment on Ubuntu 14.04, and CentOS 6.5. Install And Configure PXE Server On...

Network Monitoring Tools You Have To Know

We all understand how system administrators love to have network monitoring tools which make their lives easier. Following is a list of the best...

How to Access Remote Linux and Windows Shares with Gigolo

If you are using Lightweight desktops like LXDE or XFCE, then you can't find the way to browse the network shares through their native...

Install Apache OpenMeetings On CentOS 6.5

Introduction Apache OpenMeetings is an open source software used for online training, web conferencing, collaborative white board drawing and documents editing.This software is based on a...