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Posted to common-dev@hadoop.apache.org by "Arpit Gupta (JIRA)" <ji...@apache.org> on 2012/10/04 18:05:47 UTC

[jira] [Created] (HADOOP-8882) uppercase namenode host name causes fsck to fail when useKsslAuth is on

Arpit Gupta created HADOOP-8882:
-----------------------------------

             Summary: 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: 1.2.0
            Reporter: Arpit Gupta
            Assignee: Arpit Gupta


{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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[jira] [Resolved] (HADOOP-8882) uppercase namenode host name causes fsck to fail when useKsslAuth is on

Posted by "Suresh Srinivas (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HADOOP-8882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Suresh Srinivas resolved HADOOP-8882.
-------------------------------------

       Resolution: Fixed
    Fix Version/s: 1.2.0
     Hadoop Flags: Reviewed

I committed the patch to branch-1. Thank you Aprit.
                
> 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
>             Fix For: 1.2.0
>
>         Attachments: HADOOP-8882.branch-1.patch, 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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