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Posted to dev@accumulo.apache.org by "John Vines (Updated) (JIRA)" <ji...@apache.org> on 2012/04/04 22:47:24 UTC

[jira] [Updated] (ACCUMULO-404) Support running on-top of Kerberos-enabled HDFS

     [ https://issues.apache.org/jira/browse/ACCUMULO-404?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Vines updated ACCUMULO-404:
--------------------------------

    Attachment: Accumulo-404.patch

Attached is a patch which should implement support for running kerberos over hdfs. I have tested it over regular hdfs, as well as in a single node instance with kerberoized hdfs. I am having issues getting kerberos and hdfs to play nice in a multi-node environment, so I'm going to throw it up here if there is someone who can test it in this condition faster than I can.
                
> Support running on-top of Kerberos-enabled HDFS
> -----------------------------------------------
>
>                 Key: ACCUMULO-404
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-404
>             Project: Accumulo
>          Issue Type: New Feature
>            Reporter: Joey Echeverria
>            Assignee: John Vines
>             Fix For: 1.4.1
>
>         Attachments: Accumulo-404.patch
>
>
> Hadoop 0.20.20x, 1.0.x and 0.23.x all support requiring kerberos for strong authentication in order to talk to HDFS. It would be useful if Accumulo could be configured with keytab files for the TabletServers, Master, etc. so that it can be run on a Kerberos-enabled cluster.

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