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From "Todd Lipcon (Resolved) (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-2924) Standby checkpointing fails to authenticate in secure cluster
Date Thu, 09 Feb 2012 18:23:59 GMT

     [ https://issues.apache.org/jira/browse/HDFS-2924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Todd Lipcon resolved HDFS-2924.

       Resolution: Fixed
    Fix Version/s: HA branch (HDFS-1623)
     Hadoop Flags: Reviewed

Committed to HA branch, thanks for the review.
> Standby checkpointing fails to authenticate in secure cluster
> -------------------------------------------------------------
>                 Key: HDFS-2924
>                 URL: https://issues.apache.org/jira/browse/HDFS-2924
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ha, name-node, security
>    Affects Versions: HA branch (HDFS-1623)
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Critical
>             Fix For: HA branch (HDFS-1623)
>         Attachments: hdfs-2924.txt
> When running HA on a secure cluster, the SBN checkpointing process doesn't seem to pick
up the keytab-based credentials for its RPC connection to the active. I think we're just missing
a doAs() in the right spot.

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