can you fix it later. ... View more

@saileshmukil   Thanks for this, we had 'rdns = false' in the krb5.conf, setting to true resolved this issue.   Seems that this error (realm message) is another by-product of the bug. I've spent about 3 man days troubleshooting this issue so I'm glad I can move on! ... View more

Thanks, it works fine! ... View more

@vvinaga It looks like it cannot talk to the HDFS NameNode from the logs. Could you check if HDFS is configured correctly to use Kerberos? ... View more

Thank you Sailesh!   This solved my problem.   Br, Petter ... View more

Hi Pettax,   I would say option 1 and option 3 would be very similar in performance and allow for the best distribution of data across the cluster. I wouldn't opt for option 2. ... View more