2
votes
1answer
90 views

Most secure way to issue commands on ubuntu cluster with sudo'ing user?

This is sort of a follow-up question to an unanswered question I have regarding administration of Cloudera cluster, but I figure generalizing the question to all of Ubuntu may help me get an answer. ...
0
votes
1answer
1k views

How do I grant a user permission to use Hadoop via Kerberos?

I've setup Hadoop to use Kerberos (following the Cloudera security guide), but it is unclear how I connect to hadoop with regular users (e.g. username=myuser). Currently I have myself ...