Fedora 21 Workstation Installation Guide with Screenshots
Fedora 21 has been released several days ago with many new changes and updated packages, if you want to view
Configuring SquidGuard, Enabling Content Rules and Analyzing Squid Logs – Part 6
Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for
Create Your Own ‘Web Browser’ and ‘Desktop Recorder’ Applications Using PyGobject – Part 3
This is the 3rd part of the series about creating GUI applications under the Linux desktop using PyGObject. Today we’ll
How to Enable RPMForge Repository in RHEL/CentOS 7.x/6.x/5.x
RPMForge/RepoForge both projects are dead and should not be used – Please use EPEL Repository. RPMforge repository is a utility
Configuring Squid Proxy Server with Restricted Access and Setting Up Clients to Use Proxy – Part 5
Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for
How to Install and Configure ‘Cache Only DNS Server’ with ‘Unbound’ in RHEL/CentOS 7
Caching name servers using ‘Unbound‘ ( is a validating, recursive, and caching DNS server software ), back in RHEL/CentOS 6.x
10 ‘free’ Commands to Check Memory Usage in Linux
Linux is one of the most popular open source operating system and comes with huge set of commands. The most
Create More Advance GUI Applications Using PyGobject Tool in Linux – Part 2
We continue our series about creating GUI applications under the Linux desktop using PyGObject, This is the second part of
How to Setup Standalone Apache Server with Name-Based Virtual Hosting with SSL Certificate – Part 4
Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for
Setting Up LAMP (Linux, Apache, MySQL/MariaDB, PHP and PhpMyAdmin) in Ubuntu Server 14.10
LAMP stack (Linux, Apache,MySQL/ MariaDB, PHP and PhpMyAdmin) represents a group of Open Source software commonly used in one of
11 ‘Avconv’ Commands to Record, Convert and Extract Videos & Audios from Linux Terminal
In the previous article, we talked about How to Record Desktop Video & Audio Using ‘Avconv’ Tool. We mentioned that
How to Setup Encrypted Filesystems and Swap Space Using ‘Cryptsetup’ Tool in Linux – Part 3
Note: The Linux Foundation Certified Engineer (LFCE) exam was officially retired on May 1, 2022. If you are preparing for