I am getting frequent KDC Event ID 27 errors on a Server 2003 DC in a Server 2008 R2 domain.
While processing a TGS request for the target server krbtgt/DOMAIN, the account COMPUTER@DOMAIN did not have a suitable key for generating a Kerberos ticket (the missing key has an ID of 8). The requested etypes were 18. The accounts available etypes were 23 -133 -128 3 1.
These errors are only generated for my Win 7 clients. According to my research, this is by default and the errors can be ignored. But is there a way to easily eliminate the errors?