Hi Techies,
I am trying to install exchange 2013 on windows 2012 R2 using pypsrp client remotely but getting some role permission errors. Though I am able to install exchange 2013 using powershell on windows 2012 directly.
Command = Setup.exe /PrepareAD /OrganizationName:"Automation" /IAcceptExchangeServerLicenseTerms
Error:
Microsoft Exchange Server 2013 Cumulative Update 23 Unattended Setup
Copying Files...
File copy complete. Setup will now collect additional information needed for installation.
Performing Microsoft Exchange Server Prerequisite Check
Prerequisite AnalysisSetup will prepare the organization for Exchange 2013 by using 'Setup /PrepareAD'. No Exchange 2007 server roles have been detected in this topology. After this operation, you will not be able to install any Exchange 2007
servers.
Setup will prepare the organization for Exchange 2013 by using 'Setup /PrepareAD'. No Exchange 2010 server roles have been detected in this topology. After this operation, you will not be able to install any Exchange 2010 servers.
... FAILED
The Exchange Server setup operation didn't complete. More details can be found in ExchangeSetup.log located in the <SystemDrive>:\ExchangeSetupLogs folder.
Global updates need to be made to Active Directory, and this user account isn't a member of the 'Enterprise Admins' group.
The local domain needs to be updated. You must be a member of the 'Domain Admins' group and 'Organization Management' role group, or 'Enterprise Admins' group to continue.
Setup encountered a problem while validating the state of Active Directory: Active Directory operation failed on . The supplied credential for 'AUTOMATION\Administrator' is invalid. See the Exchange setup log for more information on this error.
The forest functional level of the current Active Directory forest is not Windows Server 2003 native or later. To install Exchange Server 2013, the forest functional level must be at least Windows Server 2003 native.
Either Active Directory doesn't exist, or it can't be contacted.
Any help would be appreciable.
Thanks in advance.