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  1. Hadoop YARN
  2. YARN-10339

Timeline Client in Nodemanager gets 403 errors when simple auth is used in kerberos environments

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.1.0
    • 3.4.0
    • timelineclient
    • None

    Description

      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.

      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"}
      

      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.

      Attachments

        1. YARN-10339.001.patch
          12 kB
          Tarun Parimi
        2. YARN-10339.002.patch
          20 kB
          Tarun Parimi

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              tarunparimi Tarun Parimi
              tarunparimi Tarun Parimi
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