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Posted to common-issues@hadoop.apache.org by "Arpit Gupta (JIRA)" <ji...@apache.org> on 2012/10/04 18:21:47 UTC
[jira] [Commented] (HADOOP-8882) uppercase namenode host name
causes fsck to fail when useKsslAuth is on
[ https://issues.apache.org/jira/browse/HADOOP-8882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13469479#comment-13469479 ]
Arpit Gupta commented on HADOOP-8882:
-------------------------------------
in branch-1.0 fsck uses fetchServiceTicket and there is no useKsslAuth option.
> 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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