# '''Dedicated Server:''' <code>ou=dedicated servers,ou=services,dc=stoney-cloud,dc=org</code> (not implemented yet).
# '''External Server:''' <code>ou=external servers,ou=services,dc=stoney-cloud,dc=org</code> (not implemented yet).
The idea is, that we presume, that most of the maintenance units are virtual machines belong to OpenStack units (servers) running on our local OpenStack based stoney cloud installation.
In the example below, the service UID <code>sstBelongsToServiceUID: 1234567</code> points to [[stoney_conductor:_OpenLDAP_directory_data_organisation#Virtual_Machine | virtual machine]] with the <code>b543f88f-dffe-426f-86d3-c7ff85c16d2a</code> and the <code>uid: 1234567</code>.