I have a problem i can't receive notification by email (when one server or service down that i do it manualy just for the test) .
I installed mailx and postfix under Fedora10 .
Now i think the problem is in the /etc/postfix/main.cf because i think i should modify just this three parametre if i m right .
myhostname = ServerNagios.domaine.com
mydestination = $myhostname, ServerNagios.domaine.com , localhost.$mydomain, localhost
Please can you help me to solve this big problme ,I will be thankful.
#relayhost = $mydomain
#relayhost = [gateway.my.domain]
#relayhost = [mailserver.isp.tld]
#relayhost = uucphost
#relayhost = [an.ip.add.ress]