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  1. OpenShift Bugs
  2. OCPBUGS-58180

Need to label born in < 4.12 masters as control-plane

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    • 4.20.0
    • 4.18.z, 4.19.z, 4.20.0
    • Machine Config Operator
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    • Quality / Stability / Reliability
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      Since 4.12 newly created masters have been labeled with `node-role.kubernetes.io/control-plane` but we never did anything to ensure the label is added to masters created in previous releases. Today we have more than 3,000 clusters where control plane hosts are not labeled with the newer label, we should add a one shot process that checks for the label on start up and applies it if not present.

      For reference this is when the new label was added at node registration time https://github.com/openshift/machine-config-operator/pull/3273

              rphillip@redhat.com Ryan Phillips
              rhn-support-sdodson Scott Dodson
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              Sergio Regidor de la Rosa Sergio Regidor de la Rosa
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