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  1. OpenShift Bugs
  2. OCPBUGS-18071

Ignore headless services in ovnkube-node when restarting and syncing services

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    • Moderate
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    • SDN Sprint 242, SDN Sprint 243
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    Description

      Description of problem:

      ovnkube-node fails to start on a customer cluster (see OHSS-26032), the error message doesn't state which step of the startup process (or which Service or other object defined on the cluster) stops.

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

       

      How reproducible:

      Unknown. After a Force Rebuild of the OVN databases the ovnkube-node doesn't start.
The issue seems to be with a headless service with internalTrafficPolicy:Local which isn't allowed according to https://github.com/kubernetes/enhancements/blob/master/keps/sig-network/2086-service-internal-traffic-policy/README.md#proposal

      Steps to Reproduce:

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      Actual results:

       

      Expected results:

       

      Additional info:

       

      Attachments

        Issue Links

          blocks

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-20273 Ignore headless services in ovnkube-node when restarting and syncing services

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
          • Closed
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-20273 Ignore headless services in ovnkube-node when restarting and syncing services

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
          • Closed

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-24419 Ignore headless services in ovnkube-node when restarting and syncing services

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
          • Closed
          links to

          GitHub openshift/ovn-kubernetes#1923: OCPBUGS-18071,OCPBUGS-18598,OCPBUGS-16217,OCPBUGS-19698: DownStream Merge 4th October 2023

          Web Link RHEA-2023:7198 rpm

          Web Link U/S Fix for headless services

          Activity

            People

              sseethar Surya Seetharaman
              ljakubow2.openshift Leszek Jakubowski
              Arti Sood Arti Sood
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              Dates

                Created:
                Updated:
                Resolved: