On 26/03/2010 14:31, Gokulakannan M wrote:


  Hi,



             I have a LAN in which the IPs of the machines will be changed
dynamically by the DHCP sever.



             So for namenode, jobtracker, master and slave configurations we
could not give the IP.

             can the machine names be given for those configurations???? will
that work??


It's what I do. You just have to make sure that if the IPAddrs change, everything gets restarted.

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