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  1. OpenShift Bugs
  2. OCPBUGS-16767

ovnkube-master pod in hosted control plane restarts with no nodes

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    • SDN Sprint 239, SDN Sprint 240
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      Hosted Control Planes (i.e. Hypershift) can host clusters that have no Nodes.

      Recent changes ovn-kubernetes created a dependency on Nodes being present, otherwise the container crash loops

      I0725 18:40:08.292572       1 network_controller_manager.go:338] Waiting up to 5m0s for a node to have "global" zone
      ...
      E0725 18:45:08.293600       1 ovnkube.go:368] failed to start ovnkube controller: failed to start default network controller - while waiting for any node to have zone: "global", error: context deadline exceeded
      

      https://github.com/ovn-org/ovn-kubernetes/pull/3735

            ffernand@redhat.com Flavio Fernandes (Inactive)
            sjenning Seth Jennings
            Jie Zhao Jie Zhao
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