CUPS with kerberos in Windows AD environment

[franz.pfoertsch.brose]

Hello,

is there any step by step example to configure a cups-server with kerberos
in a Windows Active Directory environment.

I tried it several times in the last years, but it never worked.

I am able to run apache and squid with kerberos but no cups is running.

When I enable the logs I see nothing :-(

Maybe I have a problem with the large amount of groups in our AD (aprox. 55000).
But there should be a solution.

Thanks for all kind of help!

regards
Franz