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From "John Zhuge (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-14791) SimpleKdcServer: Fail to delete krb5 conf
Date Sun, 20 Aug 2017 06:57:01 GMT
John Zhuge created HADOOP-14791:

             Summary: SimpleKdcServer: Fail to delete krb5 conf
                 Key: HADOOP-14791
                 URL: https://issues.apache.org/jira/browse/HADOOP-14791
             Project: Hadoop Common
          Issue Type: Bug
          Components: minikdc
    Affects Versions: 3.0.0-beta1
            Reporter: John Zhuge
            Assignee: John Zhuge
            Priority: Minor

Run MiniKdc in a terminal and then press Ctrl-C:
Do <CTRL-C> or kill <PID> to stop it

^C2017-08-19 22:52:23,607 INFO impl.DefaultInternalKdcServerImpl: Default Internal kdc server
2017-08-19 22:53:21,358 INFO server.SimpleKdcServer: Fail to delete krb5 conf. java.io.IOException
2017-08-19 22:53:22,363 INFO minikdc.MiniKdc: MiniKdc stopped.

The reason for "Fail to delete krb5 conf" is because MiniKdc renames SimpleKdcServer's krb5
conf file. During shutdown, SimpleKdcServer attempts to delete its krb5 conf file, and can
not find it.

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