Tag: Apache Hadoop2 Setup

  • Securing Hadoop Cluster part-2 KERBEROS SETUP

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    Securing Hadoop Cluster part-2 KERBEROS SETUP Contents Kerberos: 1 Kerberos Installation and setup: 2 Kerberos KDC server setup. 2 Kerberos Client Setup: 8 Create service principal and keytabs  for Hadoop Services. 8 Update the configuration files for each Hadoop service. 10   Kerberos:   –a secured netowrk authentication system developed by MIT in mid 1990.…

  • Hadoop2 Cluster Setup

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    Hadoop2  Cluster  Setup This document guideline the steps to Hadoop2 Cluster Setup. Table of Contents Pre-requisites: 1 Create user and group (hadoop) on all hosts: 1 setup SSH for hadoop user. 1 Download and install Java. 2 Download hadoop: 2 Update bashrc file for hadoop user to set required path variables. 2 Update Hadoop Configuration…