Node labels keeps changing in an OpenShift's node

Solution Verified - Updated -

Issue

  • After specifying a custom label (and removing node-role.kubernetes.io/compute=true), the node keeps changing and getting the label back;
  • As the node-role.kubernetes.io/compute=true label keeps coming back, the node is scheduled pods that are not supposed to be scheduled.

Environment

  • Red Hat OpenShift Container Platform (OCP)
    • 3.11
    • 3.10

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