[jira] [Created] (YARN-10339) Timeline Client in Nodemanager gets 403 errors when simple auth is used in kerberos environments

["Tarun Parimi (Jira)" <ji...@apache.org>]

Tarun Parimi created YARN-10339:
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             Summary: 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


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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