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https://issues.apache.org/jira/browse/YARN-8838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16693695#comment-16693695
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Hudson commented on YARN-8838:
------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #15476 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/15476/])
YARN-8838. Check that container user is same as websocket user for (billie: rev
49824ed260d31350d9b836a4c31319e2b3501dd0)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/webapp/TestNMContainerWebSocket.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/webapp/ContainerShellWebSocket.java
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/api/impl/YarnClientImpl.java
> Add security check for container user is same as websocket user
> ---------------------------------------------------------------
>
> Key: YARN-8838
> URL: https://issues.apache.org/jira/browse/YARN-8838
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager
> Reporter: Eric Yang
> Assignee: Eric Yang
> Priority: Major
> Labels: docker
> Fix For: 3.3.0
>
> Attachments: YARN-8838.001.patch, YARN-8838.002.patch,
> YARN-8838.003.patch, YARN-8838.004.patch, YARN-8838.005.patch,
> YARN-8838.006.patch, YARN-8838.007.patch
>
>
> When user is authenticate via SPNEGO entry point, node manager must verify
> the remote user is the same as the container user to start the web socket
> session. One possible solution is to verify the web request user matches
> yarn container local directory owne during onWebSocketConnect..
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