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  1. OpenShift Bugs
  2. OCPBUGS-13247

kube-scheduler not running on master after installation

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    Description

      Description of problem:

      After a fresh install of a ROSA cluster, the openshift-kube-scheduler-guard pod for master node ip-10-0-216-251.ca-central-1.compute.internal is in a 0/1 state and the associated kube-scheduler pod is in a non-functioning state.
      
      Deleting the kube-scheduler on that node did not result in the scheduler being replaced (nor did moving the static manifest yaml out, and back in, to /etc/kubernetes/manifests)
      
      The only solution to bring the node back into a functioning state with kube-scheduler was to reboot (although restarting kubelet likely would've had the same effect, we believe)

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

      4.11.38

      How reproducible:

      Has been seen on at least one prior occasion on a ROSA cluster.

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            rphillip@redhat.com Ryan Phillips
            mbargenq Matt Bargenquast (Inactive)
            Sunil Choudhary Sunil Choudhary
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              Resolved: