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From "Alejandro Abdelnur (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8816) HTTP Error 413 full HEAD if using kerberos authentication
Date Mon, 17 Sep 2012 16:17:08 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8816?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13457119#comment-13457119

Alejandro Abdelnur commented on HADOOP-8816:

128K as header buffer size seems a bit too big. 

Could this be related to this? http://www.novell.com/communities/node/11516/kerberos-authentication-may-fail-access-manager-identity-server-users-large-group-members

Would be possible to get the actual header size that is making things to fail?

> HTTP Error 413 full HEAD if using kerberos authentication
> ---------------------------------------------------------
>                 Key: HADOOP-8816
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8816
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: net
>    Affects Versions: 2.0.1-alpha
>         Environment: ubuntu linux with active directory kerberos.
>            Reporter: Moritz Moeller
> The HTTP Authentication: header is too large if using kerberos and the request is rejected
by Jetty because Jetty has a too low default header size limit.
> Can be fixed by adding ret.setHeaderBufferSize(1024*128); in org.apache.hadoop.http.HttpServer.createDefaultChannelConnector

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