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From alo alt <wget.n...@googlemail.com>
Subject Re: Security in Hadoop-1.0.0
Date Mon, 06 Feb 2012 10:25:51 GMT
Kerberos tokens and lifetime:

Security in CDH3 (the same as hadoop)


Alexander Lorenz

On Feb 6, 2012, at 11:19 AM, Stuti Awasthi wrote:

> Hi all,
> I started looking into configure security in Hadoop-1.0.0 but do not find concrete documentation
on which kind of security is provided in this release and how to configure them.
> Currently I am following "http://hadoop.apache.org/common/docs/r1.0.0/" documentation
> As per knowledge, Proxy authentication and Kerberos security is provided in this release
of Hadoop. Please point me to some good documentation or give me some pointers from where
I can start this work.
> Thanks
> Stuti Awasthi
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