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  1. Jenkins
  2. JENKINS-48189

Kubernetes Plugin - Reset Connection and Read Timeout to 0 and fails to change back

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Critical
    • Resolution: Cannot Reproduce
    • Component/s: core, kubernetes-plugin
    • Environment:
      Dockerized Jenkins (2.80-2.91) Running on a Azure Kubernetes
      Kubernetes Plugin (1.1)

      Operating System CoreOS
      Java 1.8

      Web Browser - Several Chrome 55, Safari 11.0.1
    • Similar Issues:

      Description

      The configuration of Kuberenetes starts with
      Connection Timeout 5
      Read Timeout 15

      After several runs of jobs (happens after a day and sometimes a month) the configuration is reseted to
      Connection Timeout 0
      Read Timeout 0

      Any change via browser to change it with Apply/Save doesn't pass and the values are kept to 0

      This result is creating slaves that starts with error, probably due to lack of contact with master.

      Workaround
      ----------------

      kubectl exec -it jenkins_pod bash
      edit the /var/jenkins_home/config.xml

      edit the variables.

      Delete all slaves, afterward kill the master pod. The running pod starts with 5 and 15. and activity is back to normal

      I put it on Major but it should be Critical, only because I have a workaround for this.

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            • Assignee:
              csanchez Carlos Sanchez
              Reporter:
              chenfli Chen Fliesher
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              Dates

              • Created:
                Updated:
                Resolved: