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Re: Automate Hadoop installation
These that great project called BigTop (in the apache incubator) which
provides for building of Hadoop stack.

The part of what it provides is a set of Puppet recipes which will allow you
to do exactly what you're looking for with perhaps some minor corrections.

Serious, look at Puppet - otherwise it will be a living through nightmare of
configuration mismanagements.


On Mon, Dec 05, 2011 at 04:02PM, praveenesh kumar wrote:
> Hi all,
> Can anyone guide me how to automate the hadoop installation/configuration
> process?
> I want to install hadoop on 10-20 nodes which may even exceed to 50-100
> nodes ?
> I know we can use some configuration tools like puppet/or shell-scripts ?
> Has anyone done it ?
> How can we do hadoop installations on so many machines parallely ? What are
> the best practices for this ?
> Thanks,
> Praveenesh