Apple Mac OS X Server (version 10.2.3 or later) - Manual (Page 213)

Users and Groups 213
m Refer to the KDC log (kdc.log) for information that can help you solve problems.
Incorrect setup information such as wrong configuration file names can be detected using
the logs.
m Make sure all your configuration files are complete and correct. For example, make sure
the keytab file on your server has the principals of interest in it.
LL0395.Book Page 213 Wednesday, November 20, 2002 11:44 AM