---------- Forwarded message ---------- From: "Mark Kerzner" <[email protected]> Date: Jul 6, 2011 6:13 PM Subject: Setting up users on for CDH3 To: "CDH Users" <[email protected]>
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
