Articles

 CentOS: Enable CentOS GNOME Desktop

Mostly the CentOS servers that I am using is run on CLI (Command-Line Interface) mode. But in...

 Common SSH Commands - Linux Shell Commands

  Navigating in UNIX pwd Shows the full path of the current directory ls...

 ELS: Great Server Administration Tool

ELS stands for Easy Linux Security. ELS was created by Richard Gannon. ELS takes many of the...

 How do I backup MySQL in Linux?

1. Copying from the mysql directoryBy default, MySQL databases on servers that use Linux are...

 How do I install Perl?

via SSH and enter the following: yum -y install perl

 How do I reduce memory usage?

If your server or VPS is frequently running out of memory this article should be of great...

 How to Change root/user password?

Via SSH following:   Passwd

 Install Config Server Firewall (CSF)?

Installation============Installation is quite straightforward: Login as the root user to SSH and...

 Install FireHOL Firewall in Debian Linux

What is FireHOL ?FireHOL is a stateful iptables packet filtering firewall configurator. It is...

 Install Subversion (SVN) Server

Since programmers are already familiar with SVN instead of WebDAV, so I will need to setup a...

 Installing Java 1.6 in CentOS 6 – The Simplest Way

Default repository in CentOS 6 will give you Java 1.5 JRE and SDK packages. I will show you on...

 Linux: Install DNS Resolver for Private Use – The Simplest Way

DNS resolver is really needed in order to help resolving domain name to IP address. The most...

 Linux: Install LiteSpeed Web Server

Lets open our mind with another web server, which is 6x faster than Apache in handling static...

 Run Command in Many Servers Simultaneously

Server administrators usually have many servers to manage. There will be some time when we need...

 Ubuntu GUI desktop Installation

run these commands to install a desktop environment: sudo apt-get update sudo apt-get install...

 Ubuntu: Install Windows Application using Winetricks

Ubuntu is surely good for end-user operating system but sometimes we still need to have Windows...

 installing Attic backup program

Attic is a deduplicating backup program written in Python. The main goal of Attic is to provide...

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