Friday, December 5, 2014

How to: Install Hadoop (as Single Node) on Ubuntu Step by Step

How to Installing Hadoop Step by Step


Ubuntu 14.04, Hadoop 2.6.0, OpenJDK 1.7

I. Installing JAVA JDK

Login as root

sudo –s

Install Jave Runtime

sudo apt-get install default-jre

Install Java JDK (OpenJDK v 1.7 or newer)

sudo apt-get update
sudo apt-get install default-jdk
                Checking Java verison
Java --version

II. Install Secure Shell

Thursday, December 4, 2014

How to: Fast way to Change/Modify the HOSTS file in Windows 8

To change or modify the HOSTS file in Windows 8, follow the following steps:

1. Go to the hosts File direction "C:\Windows\System32\Drivers\etc" and Open the file Properties

File Location