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  1. Jenkins
  2. JENKINS-52876

gitlab-oauth breaks slaves auth

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Details

    • Bug
    • Status: Open (View Workflow)
    • Minor
    • Resolution: Unresolved
    • gitlab-oauth-plugin
    • None
    • Jenkins 2.121.2, gitlab-oauth 1.4, swarm 3.13, Linux

    Description

      As soon as gitlab-oauth plugin is enabled new agents cannot be added (which hurts us badly especially if autoscaling kicks in). Immediately after switching the authentication mechanism to something else agents connect successfully.

       

      Here is the log snip from swarm:

       

      INFO: Client.main invoked with: [-mode normal -executors 4 -username slaveswarm -password bleble -master http://x.x.x.x:8080 -fsroot /home/jenkins-slave]
      Aug 03, 2018 2:13:40 PM hudson.plugins.swarm.Client run
      INFO: Discovering Jenkins master
      SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
      SLF4J: Defaulting to no-operation (NOP) logger implementation
      SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
      Aug 03, 2018 2:13:40 PM hudson.plugins.swarm.SwarmClient discoverFromMasterUrl
      SEVERE: Failed to fetch slave info from Jenkins, HTTP response code: 500
      Aug 03, 2018 2:13:40 PM hudson.plugins.swarm.Client run
      SEVERE: RetryException occurred
      hudson.plugins.swarm.RetryException: Failed to fetch slave info from Jenkins, HTTP response code: 500
      at hudson.plugins.swarm.SwarmClient.discoverFromMasterUrl(SwarmClient.java:233)
      at hudson.plugins.swarm.Client.run(Client.java:146)
      at hudson.plugins.swarm.Client.main(Client.java:119)

      Aug 03, 2018 2:13:40 PM hudson.plugins.swarm.Client run
      INFO: Retrying in 10 seconds

      Attachments

        Activity

          isurugiu Iulian Surugiu created issue -

          People

            elhabib_med Mohamed El Habib
            isurugiu Iulian Surugiu
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            Dates

              Created:
              Updated: