We had a Windows Server 2003 Active Directory domain controller completely crash.
The machine had to be rebuilt and a system state was restored successfully in directory service mode.
When I try to introduce it back into the network, I get the following error message.
The kerberos client received a KRB_AP_ERR_MODIFIED error from the server PRINTSVR01$. The target name used was MyDomain\PRINTSVR01$. This indicates that the password used to encrypt the kerberos service ticket is different than that on the target server. Commonly, this is due to identically named machine accounts in the target realm (myDomain.COM), and the client realm. Please contact your system administrator.
I have also tried restoring the system state with the machine off the network. When I try to browse the Domain Security Policy I get the message:
Failed to open the Group Policy Object, you may not have appropriate rights.
The network path was not found.
Other errors I have in the event viewer aware things like: Active Directory was unable to establish a connection with the global catalog.
I thought the whole point of backing up the system state was to easily bring a machine back into AD if it crashes.
Can anyone tell me what I need to do to put this machine back online and functioning in the AD network as it did before the failure?