Incorrect Geneve tunnel when node has a secondary interface in RHOCP 4

Solution Verified - Updated -

Issue

  • Communication between pod and services is getting timed out error.
  • The Geneve tunnel was configured with an incorrect IP.
  • After upgrading to 4.12 pod-to-pod communication not working until ovnkube-node restart.

Environment

  • Red Hat OpenShift Container Platform (RHOCP)
    • 4.12
  • networkType: OVNKubernetes
  • OpenShift node using multiple network interfaces

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