User Authentication - Kerberos TGT
Kerberos V5 ticket-granting ticket rejected for user
Kerberos V5 TGT rejected for user <login-name>:
The server received a result from the Kerberos authentication
module: the user's ticket-granting ticket has been rejected.
The Kerberos TGT authentication succeeded
Kerberos TGT authentication as user <login-name> accepted for
The user's login has been accepted by the Kerberos authentication.