Hi.
I'm currently evaluating Scalix and look for a setup which best fits our needs.
As I do not want to setup a second box as mailhub and want to implement greylisting I choose the route to make sendmail the receiving mailserver and the scalix smtpd a mail submission only server for authenticated users.
I have to admint that I'm absolutely new to sendmail and what I found about so far is anything but intuitive or straigt forward. Even if I did not find a document here covering all aspects of this setup, I was able to carry all information required together to be nearly successful. What is still missing is that now sendmail will also accept mails on the external interface for local users (mean linux local here) like root and deliver them locally (to the linux user mailbox) which is not desired. Any idea how to prevent local delivery for sendmail?
Woud it be a better idea to setup an additional smarthost e.g exim on the same machine via multiple ip addresses and keep the sendmail / scalix smtp duo untouched?
Thanks for your help.
Kind regards
grubi