Hi,

Starlingx documentation says that the Replacing the root CA certificate is an involved process.

<https://docs.starlingx.io/deploy_install_guides/r4_release/ansible_bootstrap_configs.html#k8s-root-ca-cert-key-r4>

I have a two question here,

1. Is there any Root CA and key replacement process available ? If yes, please provide the documentations link.
2. If the process is not available then is there any manual way to replace the root CA and key ?

Thanks,

Ankush