Describe the issue:
How to set up external RGW with TLS enabled?

Describe the task you were trying to accomplish:
Mention about option in external script ceph-external-cluster-details-exporter.py

Suggestions for improvement:
 --rgw-tls-cert-path <RGW_TLS_CERT_PATH>
This option is required if the external RGW is running in HTTPS endpoint, if cert needs to be provided in a file for the script. The scripts create k8s secret "ceph-rgw-tls-cert".

Document URL:
https://access.redhat.com/documentation/en-us/red_hat_openshift_container_storage/4.8/html/deploying_openshift_container_storage_in_external_mode/creating-an-openshift-container-storage-cluster-service-for-external-storage_rhocs

Chapter/Section Number and Title:
Chapter 4. Creating an OpenShift Container Storage Cluster service for external mode

Product Version:
4.9
Environment Details:
External ceph cluster
Any other versions of this document that also needs this update:

Additional information:

Please note OBC/cephobjectstore resources does not hold this cert the information. Either user can request different client certs from the admin (if it running a different namespace than objectstore/ceph cluster) for their applications. Or else if they run on the same namespace then can use the "ceph-rgw-tls-cert"