Linux tutorials

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...

Mozilla Firefox is one of the common browsers that almost everyone on the web knows about. Here is a problem I have to help...

Recently, I came through an error called "You must install lsb_release binary before launching this install script." while testing "Shinken" network monitoring tool. After...

We have covered many useful linux utilities in our website and this time I will explain to you guys how to check the total amount...

Like EPEL, REMI, RPM Fusion repositories, RepoForge, formerly known as RPMForge, is a third party repository that has collection of over 5000 software packages...

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...

In this small tutorial, I want to show you how to drop the database without using the GUI tool DBCA 1- Export database SID if...

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....

Having two Google Chrome icons in Plank is mostly as a result of installing Google Chrome by downloading the .DEB file form Google's website...

The windows manager in Elementary OS is called Pantheon-files. By default, it does include an Up button as seen in some other Linux distributions. Below is...

IPFire, the linux-based firewall distribution, has been updated with the intention of fixing the GNU Bash vulnerability, a very serious security bug that allows...

IPFire is an open-source Linux distribution with many useful features such as web based GUI, web proxy, intrusion detection, VPN, virus scanner, and many....

This Maybe be useful for the users familiar with Centos 6. Because on 7, the way is totally different to switch between run-levels. Method 1 Check Runlevel: #...

From Wikipedia, MongoDB (from "humongous") is a cross-platform document-oriented database. Classified as a NoSQL database, MongoDB eschews the traditional table-based relational database structure in favor...

Question: How can I create right menu context that open folders as root in Elementary OS. Answer: To create 'Open folder as root' context menu...

CrunchBang is a Debian GNU/Linux based distribution offering a great blend of speed, style and substance. Using the nimble Openbox window manager, it is...

To list all installed package on a Linux system depends on which distribution you are running and the package management mode used. In this tutorial,...

As you may know, WordPress is the most popular free and open source Content management system that can be used to create single or...