Installing an OpenShift 4 cluster with the Agent-based Installer fail with "tls: failed to verify certificate: x509: certificate signed by unknown authority"

Solution In Progress - Updated -

Issue

  • Openshift ABI installation fails with tls: failed to verify certificate: x509: certificate signed by unknown authority.
  • Is not possible to create a cluster using a disconnected registry.
  • The cluster does not trust the mirror registry self-signed certificate.

Environment

  • Red Hat OpenShift Container Platform (RHOCP)
    • 4

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