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https://issues.apache.org/jira/browse/YARN-10339?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17159782#comment-17159782
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Tarun Parimi commented on YARN-10339:
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Thanks for the review [~prabhujoseph]
> Timeline Client in Nodemanager gets 403 errors when simple auth is used in
> kerberos environments
> ------------------------------------------------------------------------------------------------
>
> Key: YARN-10339
> URL: https://issues.apache.org/jira/browse/YARN-10339
> Project: Hadoop YARN
> Issue Type: Bug
> Components: timelineclient
> Affects Versions: 3.1.0
> Reporter: Tarun Parimi
> Assignee: Tarun Parimi
> Priority: Major
> Fix For: 3.4.0
>
> Attachments: YARN-10339.001.patch, YARN-10339.002.patch
>
>
> We get below errors in NodeManager logs whenever we set
> yarn.timeline-service.http-authentication.type=simple in a cluster which has
> kerberos enabled. There are use cases where simple auth is used only in
> timeline server for convenience although kerberos is enabled.
> {code:java}
> 2020-05-20 20:06:30,181 ERROR impl.TimelineV2ClientImpl
> (TimelineV2ClientImpl.java:putObjects(321)) - Response from the timeline
> server is not successful, HTTP error code: 403, Server response:
> {"exception":"ForbiddenException","message":"java.lang.Exception: The owner
> of the posted timeline entities is not
> set","javaClassName":"org.apache.hadoop.yarn.webapp.ForbiddenException"}
> {code}
> This seems to affect the NM timeline publisher which uses
> TimelineV2ClientImpl. Doing a simple auth directly to timeline service via
> curl works fine. So this issue is in the authenticator configuration in
> timeline client.
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