Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

keytab regeneration stage failing - upgrading to HDP 3.0.1 from 2.6.5

keytab regeneration stage failing - upgrading to HDP 3.0.1 from 2.6.5

New Contributor

When upgrading to 3.0.1 from 2.6.5 from Ambari I am getting following error message

An internal system exception occurred: Unable to build keytab regeneration stage

Any idea?

Where should I look for exception error?

Tried restarting KDC but of no help.

1 REPLY 1

Re: keytab regeneration stage failing - upgrading to HDP 3.0.1 from 2.6.5

New Contributor

After some investigation foend that

KDC Administrator Credentials to the Ambari Credential Store was not properly set.

Then set it from Ambari and it started to work