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

        
        Thanks Steve for the reply. "everything must be restarted" means the
hadoop cluster or all the systems.

   Thanks,
   Gokul
 
 
-----Original Message-----
From: Steve Loughran [mailto:ste...@apache.org] 
Sent: Friday, March 26, 2010 8:14 PM
To: common-user@hadoop.apache.org
Subject: Re: hadoop conf for dynamically changing ips

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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