Describe the issue: - The mentioned steps are only applicable while using RHCS 5.3 on RHEL 8. Suggestions for improvement: - Include the steps to purge the RHEL 9 and RHEL 8 based RHCS 5 cluster. Document URL: https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/5/html-single/installation_guide/index#purging-the-ceph-storage-cluster_install Chapter/Section Number and Title: 3.20. Purging the Ceph storage cluster Product Version: RHCS 5.3 Environment Details: RHCS 5.3 on RHEL 9 Any other versions of this document that also needs this update: NA