Frequently Asked Questions

Install LEMP Server (Nginx, MariaDB, PHP) On CentOS 7

LEMP is a combination of operating system and open-source software stack. The acronym LEMP is derived from first letters of Linux, engine-x (Nginx) HTTP...

Install Webdav Client in Ubuntu /Mint

Question: How  to Connect to  an webdav server from Linux Ubuntu  or  Mint  ? Answer : You  don't  need  tools or  extra  software  , only...

Install Joomla CMS On CentOS 7

Introduction Joomla is very popular  CMS (Content management system), used to build online applications and websites. Joomla is purely open source and required basic skills...

Configure High Availability with Corosync and Pacemaker

All the techniques and methods used to improve the availability of a system or a service and increase the fault tolerance are called High...

Install Pandora FMS Server On CentOS 7

Pandora FMS (Stands for Pandora Flexible Monitoring System) is software solution for monitoring computer networks. Pandora FMS allows monitoring in a visual way the...

Install Oracle Database 12 In Oracle Linux 6.5

In this tutorial, I’d like to show you step by step latest Oracle installation in Oracle Linux 6.5 64bit. Normally Virtualbox is not that...

Install Emoji Smileys In Pidgin

Pidgin is a graphical modular messaging client based on libpurple which is capable of connecting to AIM, MSN, Yahoo!, XMPP, ICQ, IRC and others. You have...

Update Centos 6.5/6.4 Behind Proxy – Solved

Today i was struggling with CentOS yum updating behind a proxy in my Office. The proxy server is Windows 2003 with authentication (Domainuserpassword). I referred...

How To Install MongoDB On CentOS 7

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...

Adding and Deleting Cluster Resources (corosync pacemaker)

In our previous tutorial, we have shown you how to install corosync and pacemaker. We will show you now how to add resources. Before starting the...

How To Install Vmware 10 On CentOS 7

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...

How To Share Disks In VirtualBox Between Linux Guest OS

Let me show you in this small  tutorial, how to share 1 disk between 2 Linux guests os in Virtualbox. This tutorial will be very...

Tip: Kali Linux Live Root User Default Password

Hello Guys, It really has been a very long time, since I last published something. Now am back, and let's get to some geeky tricks...

[Quick Tip] Set Default Browser on Debian/Ubuntu Using Terminal

Hey Guys, In this post, we are going to use the terminal to make a browser default. Even though, this can easily be done using the...

Betty: Translate English Phrases Into Linux Commands

Betty is an open source tool that translates English-like phrases into Linux commands. The main goal of this project is to use the Linux...

A Practical Guide Of FFmpeg – Part 1

FFmpeg is a great multimedia framework that helps you deal with your audio and video files. What do I mean? You can easily convert...

Install CentOS 6.5 Using Kickstart Method

Installing Linux can be done via multiple methods like (DVD/ftp/http/NFS/), but the easiest way is from kickstart file. Its very easy, and fast method. Before...

How can i configure Debian Squeeze to work behind a proxy?|...

Question :  How  can i configure Debian Squeeze to work behind a proxy? Answer : 1-   Add network proxy  from   System>Preferences>Network Proxy   For  Browsers like...