Configure virtual machines for Hadoop using Ansible


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Originally published at: http://kaizen.itversity.com/lessons/configure-virtual-machines-for-hadoop-using-ansible/

As we have created 7 virtual machines and understand basics of Ansible – let us define Ansible playbook to perform common tasks on all nodes to setup Hadoop – such as formatting hard drives, setup hadoop binaries, configure basic properties etc. Create Virtual Machines or EC2 Instances Multinode Hadoop Cluster Overview Recollect steps and create…