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

How to Installing Hadoop Step by Step

Environment

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