[CentOS] Anyone using sendmail?

Fajar Priyanto wrote:
> On Wednesday 05 December 2007 09:14:21 you wrote:
>> On Wed, 05 Dec 2007 09:09:40 +0700
>> What is a virtual non-unix user?  If the user isn't on the (unix) system,
>> then where would you keep his mail until it's picked up?
> 
> Hello Frank,
> The user is in some database such as MySQL and the directory is maybe 
> in /home/mail/domain/virtualuserA

You can modify sendmail to use a mysql database for 
authentication/verification and local delivery. Sample in libsmdb IIRC.

Or you can choose to use a different lda that supports databases such as 
maildrop and a milter for user authentication/verification.