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  1. Jenkins
  2. JENKINS-52350

Cannot open "manage node" in "manage Jenkins"

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    Details

    • Type: Bug
    • Status: Open (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Component/s: core
    • Labels:
      None
    • Environment:
      Jenkins version 2.121.1 within a docker container
    • Similar Issues:

      Description

      Jenkins is up-to-date, although all plugins.

      If I go to "Manage Jenkins" and want to configure nodes for master/slave configuration via "Manage Nodes", I only get this single Plain-HTML-response in the web-browser (without the asterisks)

      *****************************************************
      Jenkins-Agent-Protocols: JNLP4-connect, Ping
      Jenkins-Version: 2.121.1
      Jenkins-Session: 0cd17b98
      Client: 172.17.0.1
      Server: 172.17.0.2
      Remoting-Minimum-Version: 2.60
      *****************************************************

      No GUI, nor anything else, only this text in the HTML-Body-Tag.

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          danielbeck Daniel Beck added a comment - - edited

          This looks like you're accessing Jenkins via the TCP agent listener port, not the HTTP port. Make sure your configuration is correct regarding those options. In our Docker container, the port 80 is HTTP, and 50000 is the agent listener.

          Show
          danielbeck Daniel Beck added a comment - - edited This looks like you're accessing Jenkins via the TCP agent listener port, not the HTTP port. Make sure your configuration is correct regarding those options. In our Docker container, the port 80 is HTTP, and 50000 is the agent listener.

            People

            Assignee:
            Unassigned Unassigned
            Reporter:
            ulrichc Ulrich Cech
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              Dates

              Created:
              Updated: