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From Robert Levas <>
Subject Re: question on automating kerberization
Date Sun, 14 Feb 2016 13:31:47 GMT
Hi Fay…

This is the first that I have heard of this issue. Have you noticed a pattern as to which
keytab files are not being created?  Did you look in the ambari-server.log file to see if
any errors are logged?  Have you looked in the KDC (or Active Directory) to see if the principal
had been created?


From: Fay Wang <<>>
Reply-To: "<>" <<>>,
Fay Wang <<>>
Date: Friday, February 12, 2016 at 8:01 PM
To: "<>" <<>>
Subject: question on automating kerberization

    I am able to call Ambari REST API to kerberize my cluster without going through Ambari
UI. It works most of the time. However, sometime, the keytabs in a particular node of the
cluster are not generated at all, causing the grief when starting the services. Although I
can always regenerate keytabs afterwards, but this is truly annoying. It is a known issue?
Please advise...

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