.Active Directory/LDAP authentication is now supported
Red Hat Ceph Storage now supports LDAP authentication. As a result, users can use LDAP accounts to access buckets in the Ceph Object Gateway. In addition, they can use LDAP authentication to authenticate against Microsoft Active Directory.
For details see the https://access.redhat.com/documentation/en/red-hat-ceph-storage/2/single/ceph-object-gateway-with-ldap-ad-guide/[Ceph Object Gateway with LDAP/AD] guide.