On Mar 3, 2008, at 10:05am, Le Trung Kien wrote:

> Thank you, I have installed Kerberos from source, and I want to
> write my own
> srcipt for it.
> Would you suggest me any more ?

An immediate and easy step is to take a look at their own scripts,
they surely work. Or if you want to write your service scripts, I
suggest you to write to a RH mailing list.