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Date: Wed, 19 Oct 2016 10:59:03 +0000 (UTC)
From: "ASF GitHub Bot (JIRA)" <jira@apache.org>
To: issues@flink.apache.org
Message-ID: <JIRA.12970914.1463604092000.27579.1476874743137@Atlassian.JIRA>
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Subject: [jira] [Commented] (FLINK-3930) Implement Service-Level
 Authorization
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archived-at: Wed, 19 Oct 2016 10:59:08 -0000


    [ https://issues.apache.org/jira/browse/FLINK-3930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15588417#comment-15588417 ] 

ASF GitHub Bot commented on FLINK-3930:
---------------------------------------

Github user mxm commented on a diff in the pull request:

    https://github.com/apache/flink/pull/2425#discussion_r84041744
  
    --- Diff: flink-yarn/src/main/java/org/apache/flink/yarn/cli/FlinkYarnSessionCli.java ---
    @@ -442,8 +453,10 @@ public static void runInteractiveCli(YarnClusterClient yarnCluster, boolean read
     						case "quit":
     						case "stop":
     							yarnCluster.shutdownCluster();
    +							if (yarnCluster.hasBeenShutdown()) {
    +								removeAppState(applicationId);
    --- End diff --
    
    Cleanup is handled in the shutdown method. Please remove this. The cluster client is always in state running if the user calls stop.


> Implement Service-Level Authorization
> -------------------------------------
>
>                 Key: FLINK-3930
>                 URL: https://issues.apache.org/jira/browse/FLINK-3930
>             Project: Flink
>          Issue Type: New Feature
>          Components: Security
>            Reporter: Eron Wright 
>            Assignee: Vijay Srinivasaraghavan
>              Labels: security
>   Original Estimate: 672h
>  Remaining Estimate: 672h
>
> _This issue is part of a series of improvements detailed in the [Secure Data Access|https://docs.google.com/document/d/1-GQB6uVOyoaXGwtqwqLV8BHDxWiMO2WnVzBoJ8oPaAs/edit?usp=sharing] design doc._
> Service-level authorization is the initial authorization mechanism to ensure clients (or servers) connecting to the Flink cluster are authorized to do so.   The purpose is to prevent a cluster from being used by an unauthorized user, whether to execute jobs, disrupt cluster functionality, or gain access to secrets stored within the cluster.
> Implement service-level authorization as described in the design doc.
> - Introduce a shared secret cookie
> - Enable Akka security cookie
> - Implement data transfer authentication
> - Secure the web dashboard


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