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Posted to common-issues@hadoop.apache.org by "Remus Rusanu (JIRA)" <ji...@apache.org> on 2014/05/30 15:30:03 UTC

[jira] [Created] (HADOOP-10644) Remote principal name case sensitivity issue introduced on Windows by HADOOP-10418

Remus Rusanu created HADOOP-10644:
-------------------------------------

             Summary: Remote principal name case sensitivity issue introduced on Windows by HADOOP-10418
                 Key: HADOOP-10644
                 URL: https://issues.apache.org/jira/browse/HADOOP-10644
             Project: Hadoop Common
          Issue Type: Bug
          Components: security
    Affects Versions: 2.4.0
            Reporter: Remus Rusanu


HADOOP-10418 caused the SPN to be generated using KRB_NT_SRV_HST type. This results in a wrong case FQDN name and the 
{code}
isPrincipalValid = serverPrincipal.equals(confPrincipal);
{code}
check fails due to case difference.



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