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Posted to common-issues@hadoop.apache.org by "Brahma Reddy Battula (Jira)" <ji...@apache.org> on 2020/04/10 18:15:06 UTC
[jira] [Updated] (HADOOP-14791) SimpleKdcServer: Fail to delete
krb5 conf
[ https://issues.apache.org/jira/browse/HADOOP-14791?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brahma Reddy Battula updated HADOOP-14791:
------------------------------------------
Target Version/s: 3.4.0 (was: 3.3.0)
Bulk update: moved all 3.3.0 non-blocker issues, please move back if it is a blocker.
> 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
> Attachments: HADOOP-14791.001.patch
>
>
> Run MiniKdc in a terminal and then press Ctrl-C:
> {noformat}
> Do <CTRL-C> or kill <PID> to stop it
> ---------------------------------------------------
> ^C2017-08-19 22:52:23,607 INFO impl.DefaultInternalKdcServerImpl: Default Internal kdc server stopped.
> 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.
> {noformat}
> 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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