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From "Aaron T. Myers (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-7634) Cluster setup docs specify wrong owner for task-controller.cfg
Date Sun, 18 Sep 2011 06:09:08 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13107358#comment-13107358

Aaron T. Myers commented on HADOOP-7634:

Sorry, Eli - I should have said "group-owned by anyone." You are right that it must be owned
by root.

The error message really is completely correct: "Must be owned by root and not writable by
group or other."

> Cluster setup docs specify wrong owner for task-controller.cfg 
> ---------------------------------------------------------------
>                 Key: HADOOP-7634
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7634
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: documentation, security
>    Affects Versions:
>            Reporter: Eli Collins
>            Assignee: Eli Collins
>            Priority: Minor
>             Fix For:
>         Attachments: hadoop-7634.patch
> The cluster setup docs indicate task-controller.cfg must be owned by the user running
TaskTracker but the code checks for root. We should update the docs to reflect the real requirement.

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