sendmail user

[Paul Howarth]

Koller Krisztian wrote:
> I want to use sendmail for virtual domains.
> I created user at domain style system users.
> When I send an email to user at domain it comes back with "User unknown" error
> meesage.
> What is the problem?
> How can I use sendmail with user at domain style logins?

You use regular accounts for this (no "@" symbol in the names) and use 
"virtusertable" in sendmail to map specific users/domains to the correct 
accounts.

See the section on virtusertable in /usr/share/sendmail-cf/README

See also http://www.sendmail.org/virtual-hosting.html

Paul.