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  1. Jenkins
  2. JENKINS-47281

swarm client 3.4 encounters 403 obtaining jnlp while 2.0 connects

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    • Icon: Bug Bug
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    • Icon: Major Major
    • swarm-plugin
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    • Jenkkins 2.73.1 LTS, Swarm plugin 3.4, Swarm client 3.4

      Hello there! We are trying to upgrade our Swarm stack, but noticing that swarm-client-3.4.jar can't connect: 

       

      SEVERE: Could not obtain CSRF crumb. Response code: 404
Failing to obtain http://example:8080/computer/nodename/slave-agent.jnlp
java.io.IOException: Failed to load http://example:8080/computer/nodename/slave-agent.jnlp: 403 Forbidden

      However, if I just run swarm-client-2.0-jar-with-dependencies.jar with the same arguments, it connects. So it clearly isn't a master security/auth issue, it's just an issue with the 3.4 swarm client. This is blocking us from upgrading so would be awesome to figure out what's up!

       

          [JENKINS-47281] swarm client 3.4 encounters 403 obtaining jnlp while 2.0 connects

            Unassigned Unassigned
            mcrooney mcrooney
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