Virtual Mail Domains With Sendmail

[Warren Togami]

> I then threw in mydomain.com into the /etc/mail/local-host-names file
> and restarted the service. However, when I send mail to
> myname at mydomain.com it is not getting through. Of course, I could have
> the MX record not
> correctly set up, but due to my inexperience with linux, I figured it
> would most likely be something I did in the linux setup. I would
> appreciate any advice I could get. Thanks!
>
> --John Johnson
>

Please check that the built-in firewall of Red Hat isn't blocking port 25.
Run "setup" then go into firewall configuration.  Sorry I don't know much
about sendmail config itself.