How to convert VirtualBox Disk Image (VDI) and img to Qcow2 format

This simple guide will show you the easiest way to convert VDI disk image to use on your Openstack Cloud environment. It's easy to use and you just have to isntall...

Install Zsh on Linux and Configure

This tutorial will guide you through steps to Install Zsh on Linux and Configure it to suite your needs. Definition of shell from Wikipedia: A Unix shell is a command-line interpreter or shell...

How to Setup built-in Fingerprint reader authentication with PAM on any Linux

The aim of this short tutorial is to help you setup and Configure built-in Fingerprint Reader Login authentication on a Linux System. I tested this on My ArchLinux 64-bit Version running...

Top things to do after Fresh Installation of Fedora 23

Fedora is now my favorite Linux distribution. Fedora 23 provides software to suit a wide variety of applications and can be installed and used on systems with limited resources for some...
configure mpd and ncmpcpp on Linux

How to configure mpd and ncmpcpp on Linux

Configure mpd and ncmpcpp on Linux: Music Player Daemon (MPD) is a flexible, powerful, server-side application for playing music. Through plugins and libraries it can play a variety of sound files...

How to fix Vmware Workstation and Vmware Player can’t start problem on fedora...

I realized that after you install Vmware Workstation and Vmware Player on Fedora 23, it's a pain in the back getting it start and run.I feel Fedora team should have fixed...
configure KVM networking

Configure KVM Networking With virsh, nmcli and brctl in Linux

There are many choices for network configurations in the KVM host. In this post, I’ll guide you through two main choices to configure KVM networking. We’ll consider internal networking and external...

How to convert mp4 to mp3 on Linux

Everyone at some point wanted or would like to convert mp4 to mp3 on Linux. If you would like to achieve that on any Linux system, don't worry because I've a good...
virsh commands cheatsheet

virsh commands cheatsheet to manage KVM guest virtual machines

This is a comprehensive virsh commands cheatsheet: Virsh is a management user interface for virsh guest domains. Virsh can be used to create, pause, restart, and shutdown domains. In addition, virsh...

Easiest way to create Vagrant Box from existing Virtualbox VM

This is a short tutorial on how to create Vagrant machine from existing Virtualbox Virtual Machine.Vagrant tool give you best environment to manage and control your Virtual Machines. This works on...