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  1. OpenShift Bugs
  2. OCPBUGS-5916

The kube-rbac-proxy-federate container reporting TLS handshake error

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    • Icon: Bug Bug
    • Resolution: Obsolete
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    • 4.10, 4.14, 4.16
    • apiserver-auth
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      Migrated https://bugzilla.redhat.com/show_bug.cgi?id=2111670

       

         https://bugzilla.redhat.com/show_bug.cgi?id=2111670#  
       PrivateDescription[samy
      mailto:szemmour@redhat.com]  2022-07-27 19:14:29 UTC
      Description of problem:
      The kube-rbac-proxy-federate container inside the prometheus-user-workload-0 pod deployed part of the openshift-user-workload-monitoring namespace throw TLS handshake error.

      Version-Release number of selected component (if applicable):
      openshift 4.10.22

      How reproducible:

      Steps to Reproduce:
      1. Deploy openshift 4.10.22 cluster
      2. Enable monitoring for user-defined projects
      3. check logs in the kube-rbac-proxy-federate container:

      oc logs prometheus-user-workload-0 -n openshift-user-workload-monitoring -c kube-rbac-proxy-federate

      Actual results:
      022/07/27 17:06:53 http: TLS handshake error from 10.131.0.3:58912: write tcp 10.129.2.15:9092->10.131.0.3:58912: write: connection reset by peer
      2022/07/27 17:06:53 http: TLS handshake error from 10.128.2.10:33522: write tcp 10.129.2.15:9092->10.128.2.10:33522: write: connection reset by peer
      2022/07/27 17:06:58 http: TLS handshake error from 10.131.0.3:59010: write tcp 10.129.2.15:9092->10.131.0.3:59010: write: connection reset by peer
      2022/07/27 17:06:58 http: TLS handshake error from 10.128.2.10:33596: write tcp 10.129.2.15:9092->10.128.2.10:33596: write: connection reset by peer
      2022/07/27 17:07:03 http: TLS handshake error from 10.131.0.3:59084: write tcp 10.129.2.15:9092->10.131.0.3:59084: write: connection reset by peer

      Expected results:
      No TLS handshake error

      Additional info:
      This issue happen even if no application is configured to expose metrics|

              kostrows@redhat.com Krzysztof Ostrowski
              mfojtik@redhat.com Michal Fojtik (Inactive)
              Giriyamma Karagere Ramaswamy Giriyamma Karagere Ramaswamy (Inactive)
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                Created:
                Updated:
                Resolved: