OpenShift 4.5 IPI on vSphere Installation: Master Ignition errors regarding: x509 certificate has expired or is not yet valid

Solution Verified - Updated -

Issue

  • Errors are appearing in Masters during Ignition stating the Machine Config server (port 22623) has expired or not yet valid certificate.
ignition[828]: GET error: Get https://10.50.0.10:22623/config/master: x509: certificate has expired or is not yet valid
  • Masters take a long time to start Ignition.

x509 certificate expired or not yet valid

Environment

  • Red Hat OpenShift Container Platform 4.5
  • VMWare vSphere
  • Installer Provisioned Infrastructure (IPI)

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