multiple domains/realms?

[Mark Hannessen]

Hi list,

I would like to store users in kerberos for multiple "domains" in kerberos.
Is this possible? do I need mulptiple realms for this? and if yes, does anyone 
know a good howto that will help me to set this up. I already have a basic 
kerberos setup up and running (one realm), but I have no idea how I am 
supposed to store users for multiple domains. I would mainly do this so I can 
have kerberos autherisation for my cyrus imap mail server.

I would love any help you could offer.

Mark.