I need help to clarify the following issues . I installed windows server 2008 r2, we added an Active Directory Domain


Services role , I added a domain controller . I would like to add another field, possibly another one read-only . So


again 2. The problem is that the installation of the new domain (dc promo ) gives me the following errors : This computer


is already an active directory domain controller and Active Directory domain controller This is a global catalog server


.... You shouldnt make sure other global catalog servers is accessible to users.


That you did not set this Active Directory domain controller is the last domain controller for the domain " test" .


However , no other Active Directory domain controller for domain That CAN BE contacted .






What can I do so that I can resolve adding domain controller?