Intermediate
If you have an intermediate certificate authority (Intermediate CA) certificate signed by your corporate certificate authority (Certificate Authority, CA), you can use it to issue certificates automatically with Cert-manager.
During installation, you configure certificates in the graphical interface at the permanent management cluster creation step.
During installation, you must:
- Upload the certificate chain in PEM format (your intermediate certificate -> corporate CA certificate).
- Upload the intermediate CA private key. You can provide the certificate and key by uploading files or entering the data as text.
Screenshot of cluster creation with an intermediate certificate
To install an intermediate certificate in an existing cluster, follow the guide.