Frequently Asked Questions

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...

Vncserver is a remote display daemon that allows users several remote functionalities including: Virtual (headless) and fully parallel X sessions that run in the background...

WebSVN offers a view onto your subversion repositories that's been designed to reflect the Subversion methodology. You can view the log of any file...

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...

How to delete Oracle 11g database manually? The following steps shows how to manually delete a database within Oracle 11g, running in an Linux environment. I have...

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....

In this tutorial, we will show you how to Install Oracle Database 12c On CentOS 7 OS information: # cat   /etc/centos-release CentOS Linux release 7.0.1406 (Core) Network: # ip...

Graphite is a highly scalable real-time graphing system. As a user, you write an application that collects numeric time-series data that you are interested...

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...

Hi Guys, VLC Player as we all know it, is a very good player that rocks our multimedia files for us anytime anywhere, be it...

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...

I will give you my experience install of vmware 10.0.3 on centos 7. Normally it will not work with centos 7, because it's running...