Zentyal Forum, Linux Small Business Server

Zentyal Server => Installation and Upgrades => Topic started by: dheerajsharma on April 09, 2019, 07:10:33 am

Title: Zentyal as Domain controller and windows as ADC
Post by: dheerajsharma on April 09, 2019, 07:10:33 am

Hello,

Please help me with is topic how to configure Zentyal as a main domain controller and windows server as a backup domain controller like ADC.

i am not able to confiuger windows server as a Additional Domain Controller for Zentyal.

error is following
Verification of prerequisites for Active Directory preparation failed. Unable to perform Exchange schema conflict check for domain zentyal.local
Exception: The RPC server is unavailable.
Adprep could not retrieve data from the server zentyal.local through Windows Managment Instrumentation (WMI).
[User Action]
Check the log file ADPrep.log in the C:\Windows\debug\adprep\logs\20190408214417-test directory for possible cause of failure.

Title: Re: Zentyal as Domain controller and windows as ADC
Post by: doncamilo on May 22, 2019, 11:39:11 pm

Quote from: dheerajsharma on April 09, 2019, 07:10:33 am

Hello,

Please help me with is topic how to configure Zentyal as a main domain controller and windows server as a backup domain controller like ADC.

i am not able to confiuger windows server as a Additional Domain Controller for Zentyal.

error is following
Verification of prerequisites for Active Directory preparation failed. Unable to perform Exchange schema conflict check for domain zentyal.local
Exception: The RPC server is unavailable.
Adprep could not retrieve data from the server zentyal.local through Windows Managment Instrumentation (WMI).
[User Action]
Check the log file ADPrep.log in the C:\Windows\debug\adprep\logs\20190408214417-test directory for possible cause of failure.

Could be the Zentyal firewall is blocking the RPC traffic?

https://support.microsoft.com/en-us/help/832017/service-overview-and-network-port-requirements-for-windows (https://support.microsoft.com/en-us/help/832017/service-overview-and-network-port-requirements-for-windows)

PS: Did you know that Samba4 is compatible only until Windows Server 2008, yes?