Archive for the ‘Hadoop’ Category

Distributed Hadoop installation - Fedora Linux

Distributed  Hadoop and HBase installation - Fedora Linux

In this post I will describe how to get started with the latest versions of hadoop and hbase describing all the step to obtain a working hadoop installation. The steps described here can be easily used to perform a working installation on a large cluster (even tough it can requires additional steps as shared filesystem for instance).

Prerequisites

 sudo dnf install openssh openssh-askpass openssh-clients openssh-server 

Don't forget to start the ssh service using the following command:

 sudo service sshd start 

Add a dedicated Hadoop/HBase User (optional but reccomended)

Read On…