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From "Alejandro Abdelnur (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-8343) Allow configuration of authorization for JmxJsonServlet and MetricsServlet
Date Fri, 04 May 2012 01:06:49 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-8343?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Alejandro Abdelnur updated HADOOP-8343:

    Attachment: HADOOP-8343.patch

@atm, thx. integrated all your comments except #5 as boolean expression of a NEG and an OR
is more difficult to follow than a the current linear code (the compiler/jvm will take care
of optimizing this anyway).
> Allow configuration of authorization for JmxJsonServlet and MetricsServlet
> --------------------------------------------------------------------------
>                 Key: HADOOP-8343
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8343
>             Project: Hadoop Common
>          Issue Type: New Feature
>          Components: util
>    Affects Versions: 2.0.0
>            Reporter: Philip Zeyliger
>            Assignee: Alejandro Abdelnur
>         Attachments: HADOOP-8343.patch, HADOOP-8343.patch, HADOOP-8343.patch
> When using authorization for the daemons' web server, it would be useful to specifically
control the authorization requirements for accessing /jmx and /metrics.  Currently, they require
administrative access.  This JIRA would propose that whether or not they are available to
administrators only or to all users be controlled by "hadoop.instrumentation.requires.administrator"
(or similar).  The default would be that administrator access is required.

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