19.3. Preparing to Install Hadoop Compatible Storage

This section provides information on pre-requisites and a list of dependencies that will be installed during installation of Hadoop compatible storage.

19.3.1. Pre-requisites

The following are the pre-requisites to install Hadoop Compatible Storage :
  • Hadoop 0.20.2 is installed, configured, and is running on all the machines in the trusted storage pool.
    For more information on installing, configuring, and running Hadoop, see http://hadoop.apache.org/common/docs/r0.15.2/cluster_setup.html.
  • Java Runtime Environment.
    To install Java Runtime Environment, run # yum install java-1.6.0-openjdk command.