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Posted to common-user@hadoop.apache.org by Mark Kerzner <ma...@gmail.com> on 2011/07/07 03:44:19 UTC

Setting up users on for CDH3

---------- Forwarded message ----------
From: "Mark Kerzner" <ma...@gmail.com>
Date: Jul 6, 2011 6:13 PM
Subject: Setting up users on for CDH3
To: "CDH Users" <cd...@cloudera.org>

Hi,

what are the best practices to set up user accounts for CDH3? I know that
CDH creates separate accounts for hdfs, mapred, etc. Do I need to set up a
password-less ssh for hdfs? for mapred? Are there tools that automate that?

Thank you,
Mark