Software: Cloudera cdhv3, VMWare player v5, the virtual machine files for Centos O/S
Hadoop configuration: One Master node( Holds namenode, secondary name node and jobtracker), Three slave nodes (runs datanode and tasktracker on each)
This set up will help you to learn all the aspects of Hadoop technology.
Share if you find any difficuilties to try out it, am happy to help you!
Joined: Dec 08, 2009
Arun Vasu wrote:Yes, you can try a cluster on single machine. The good way to try out this is by using virtual machines.
I have tried it with VM of Centos O/S. The configuration I tried on my Windows 7 system is
Make sure you have given proper entries in /etc/hosts file in the form of "ip address<tab>host_name".
Edit /etc/sysconfig/network and change the HOSTNAME= line to reflect your machine’s name. And your machine has an internet connection.
These are the only necessary network configuration you needs.