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From "Pradeep Agrawal (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (RANGER-1197) Provide API to get policyVersion in use by Ranger plugins
Date Thu, 19 Jan 2017 05:03:26 GMT

    [ https://issues.apache.org/jira/browse/RANGER-1197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15829322#comment-15829322
] 

Pradeep Agrawal commented on RANGER-1197:
-----------------------------------------

Review request for issue 'non admin user is able to get plugin status info'  : https://reviews.apache.org/r/55703/

> Provide API to get policyVersion in use by Ranger plugins
> ---------------------------------------------------------
>
>                 Key: RANGER-1197
>                 URL: https://issues.apache.org/jira/browse/RANGER-1197
>             Project: Ranger
>          Issue Type: Improvement
>          Components: admin, plugins
>    Affects Versions: 0.6.1
>            Reporter: Madhan Neethiraj
>            Assignee: Abhay Kulkarni
>             Fix For: 0.7.0
>
>         Attachments: RANGER-1197-2.patch, RANGER-1197-3.patch
>
>
> Services like HBase can have a large number of nodes (master, region servers) that run
Ranger authorization plugins. In a large deployment having 100s of such nodes, it might be
challenging to find if all the nodes use the latest authorization policies from Ranger Admin.
An API to get status of the plugins for a given service will be helpful to troubleshoot any
issues. The API should return the following details:
> - plugin hostname
> - plugin ip-address
> - policyVersion in use
> - time the policies were downloaded
> - time the policies become effective
> - tagVersion in use
> - time the tags were downloaded
> - time the tags become effective



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