I've installed Nagios on Ubuntu 8.04 with mailx. I haven't been getting any of the email notification messages.
My email domain is different from my network domain.
I see this error message in /var/mail/nagios: Mailing to remote domains not supported
Does this mean I have to configure mailx to forward the email to my local Exchange 2003 SMTP server? If so how do you do this? Or is there something else I'm missing?
Thanks for any assistance anyone can provide.