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Posted to issues@ambari.apache.org by "Akira Ajisaka (JIRA)" <ji...@apache.org> on 2017/12/26 02:58:00 UTC

[jira] [Created] (AMBARI-22697) Display error message when keytab creation fails due to wrong configuration of key encryption types

Akira Ajisaka created AMBARI-22697:
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             Summary: Display error message when keytab creation fails due to wrong configuration of key encryption types 
                 Key: AMBARI-22697
                 URL: https://issues.apache.org/jira/browse/AMBARI-22697
             Project: Ambari
          Issue Type: Improvement
          Components: ambari-server
            Reporter: Akira Ajisaka
            Assignee: Akira Ajisaka
            Priority: Minor


When kerberos key encryption type is wrong, kerberos service check fails by kinit failure. Now it is difficult to find that the root cause (misconfiguration of key encryption type) because keytabs look to be created successfully. (Actually keytabs are not created successfully, they are only 2-byte files)
I'm thinking we should display error message or throw exception when keytab creation fails due to wrong key encryption type.



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