Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 9DC0D10950 for ; Thu, 11 Jul 2013 17:49:50 +0000 (UTC) Received: (qmail 3278 invoked by uid 500); 11 Jul 2013 17:49:50 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 3239 invoked by uid 500); 11 Jul 2013 17:49:50 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 3120 invoked by uid 99); 11 Jul 2013 17:49:49 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 11 Jul 2013 17:49:49 +0000 Date: Thu, 11 Jul 2013 17:49:49 +0000 (UTC) From: "Benoy Antony (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDFS-4794) Browsing filesystem via webui throws kerberos exception when NN service RPC is enabled in a secure cluster MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDFS-4794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13706021#comment-13706021 ] Benoy Antony commented on HDFS-4794: ------------------------------------ Its broken. We applied the attached patch to fix it on our clusters. > Browsing filesystem via webui throws kerberos exception when NN service RPC is enabled in a secure cluster > ---------------------------------------------------------------------------------------------------------- > > Key: HDFS-4794 > URL: https://issues.apache.org/jira/browse/HDFS-4794 > Project: Hadoop HDFS > Issue Type: Bug > Components: security > Affects Versions: 1.1.2 > Reporter: Benoy Antony > Assignee: Benoy Antony > Attachments: HDFS-4794.patch > > > Browsing filesystem via webui throws kerberos exception when NN service RPC is enabled in a secure cluster > To reproduce this error, > Enable security > Enable serviceRPC by setting dfs.namenode.servicerpc-address and use a different port than the rpc port. > Click on "Browse the filesystem" on NameNode web. > The following error will be shown : > Call to NN001/12.123.123.01:8030 failed on local exception: java.io.IOException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)] -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira