Nagios Support Forum

I tried to get email notifications to working using the following guide:

http://www.telnetport25.com/2012/02/con ... gios-core/

I've configured everything accordingly, but one thing I noticed is that during the postfix installation it didn't ask me for my network or a relay server.
I've modified the postfix file main.cfg and have not entered my relay server and my network range, but I am still not getting emails.

Also, if I attempt

echo "something" | mailx -v -s "subject" [email protected]

I do not get any emails. I think I may be missing some configuration setting, but I can't figure out what it can be.

Can anyone help?

You should ask in a Postfix forum to try to solve the email problems and then come back here to solve the Nagios problems if they continue.

valbizures wrote:Also, if I attempt

echo "something" | mailx -v -s "subject" [email protected]

Check you maillog for hints: