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https://issues.apache.org/jira/browse/HADOOP-8882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13470619#comment-13470619
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Arpit Gupta commented on HADOOP-8882:
-------------------------------------
@Steve
Thanks for the heads up. I followed the same approach that HADOOP-7988 followed
to convert the service principal hostnames to lower case with locale.
My be should open up a different jira to make them all handle locale. Let me
know what you think.
> uppercase namenode host name causes fsck to fail when useKsslAuth is on
> -----------------------------------------------------------------------
>
> Key: HADOOP-8882
> URL: https://issues.apache.org/jira/browse/HADOOP-8882
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 1.0.3, 1.1.0, 1.2.0
> Reporter: Arpit Gupta
> Assignee: Arpit Gupta
> Attachments: HADOOP-8882.branch-1.patch
>
>
> {code}
> public static void fetchServiceTicket(URL remoteHost) throws IOException {
> if(!UserGroupInformation.isSecurityEnabled())
> return;
>
> String serviceName = "host/" + remoteHost.getHost();
> {code}
> the hostname should be converted to lower case. Saw this in branch 1, will
> look at trunk and update the bug accordingly.
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