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From Andreas Kostyrka <andr...@kostyrka.org>
Subject Re: hadoop on EC2
Date Wed, 28 May 2008 20:51:26 GMT
What I wonder is what ports do I need to access?

50060 on all nodes.
50030 on the jobtracker.

Any other ports?

Andreas

Am Mittwoch, den 28.05.2008, 13:37 -0700 schrieb Allen Wittenauer:
> 
> 
> On 5/28/08 1:22 PM, "Andreas Kostyrka" <andreas@kostyrka.org> wrote:
> > I just wondered what other people use to access the hadoop webservers,
> > when running on EC2?
> 
>     While we don't run on EC2 :), we do protect the hadoop web processes by
> putting a proxy in front of it.  A user connects to the proxy,
> authenticates, and then gets the output from the hadoop process.  All of the
> redirection magic happens via a localhost connection, so no data is leaked
> unprotected.
> 

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