ACS upgrade using Helm fails with "no CA certificate is available" error in RHOCP 4

Solution Verified - Updated -

Issue

  • RHACS helm upgrade command fails with error: Tried to generate certificate for <COMPONENT-NAME> but no CA certificate is available.
  • ACS Helm chart needs CA certificate and key in order to generate a new certificate for a component.
  • How to retrieve the current ACS certification authority certificate and key in Helm-based installation?

Environment

  • Red Hat OpenShift Container Platform (RHOCP)
    • 4
  • Red Hat Advanced Cluster Security Helm Chart
    • 4

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