Unable to configure autoscaling (HPA) due to no kind "Scale" is registered for version "extensions/v1beta1"

Solution In Progress - Updated -

Issue

After upgrading to OpenShift 3.7.42, horizontal pod autoscaling no longer functions and the following event is generated:

FirstSeen     LastSeen        Count   From                            SubObjectPath   Type            Reason          Message
---------     --------        -----   ----                            -------------   --------        ------          -------
5h            3m              611     horizontal-pod-autoscaler                       Warning         FailedGetScale  no kind "Scale" is registered for version "extensions/v1beta1"

Environment

  • Red Hat OpenShift Container Platform 3.7.42

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