Hi,
We are trying to upgrade exchange (from CU8 to CU9, and now to newer), but it says: Setup cant use the domain controller 'default-first-site-name' because it belongs to active directory site ' ', setup must use domain controller in the same site as this computer (FQDN to our Domain Controller).
The only thing is that the domain controller is in DMZ, we were thinking that something on firewall is blocking some Exchange ports but that isnt the case.
We run the update this way:
\setup.exe /IAcceptExchangeServerLicenseTerms /Mode:upgrade /DomainController:(FQND of our DC)
parameters Staticdomaincontrollers and Staticglobalcatalogs is not set (it shows {} )
Can you help us?
Exchange server and DC are in the same site, i checked that with get-exchangeserver and get-domaincontroller from exchange management shell. Thank you
