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  1. OpenShift Bugs
  2. OCPBUGS-1076

CNO in HyperShift management cluster is reconciling ovn-kubemaster in Hosted Control Plane namespace.

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Undefined Undefined
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    • 4.12
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    • SDN Sprint 224, SDN Sprint 225
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      Description of problem:

       In a HyperShift management cluster, the cluster's
       CNO should only manage the networking components that belong to the 
      management cluster. CNO's running as pods in hosted control plane 
      namespaces own the management of the networking components for their 
      respective hosted clusters.
      
      Based on the logs of the CNO of a management cluster, it seems that 
      the operator is incorrectly attempting to reconcile the ovnkube-master 
      deployment inside a hosted cluster control plane namespace:
      
      
      network-operator-c65867784-s6ph9 network-operator I0828 
      14:30:50.541952       1 pod_watcher.go:124] Operand /, Kind= 
      ocm-jdzon-1u9o7iloec6vgbieph3jsrh77hmc41ns-jdzon-1/ovnkube-master 
      updated, re-generating status
                  

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

      4.12

      How reproducible:

      Always

      Steps to Reproduce:

                          
      1. Install hypershift running on a cluster using OVNKubernetes as its SDN.
      
      2. Create a HostedCluster on that management cluster.
      
      3. Observe the logs of the CNO of the management cluster.
                       

      Actual results:

      Management clusters CNO reconciles status based on resources deployed in the hosted cluster

      Expected results:

      Management clusters CNO reconciles status only from management clusters resources

            pdiak@redhat.com Patryk Diak
            pdiak@redhat.com Patryk Diak
            Ross Brattain Ross Brattain
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              Created:
              Updated:
              Resolved: