In Mona 3.0 we use Postfix as the MTA instead of sendmail.
To change the sendername (the name you would see in your mailclient where the is sent from), you should change the /etc/passwd file and change the name of Nagios (not the userid).
In Mona 3.0 we use Postfix as the MTA instead of sendmail.
To change the sendername (the name you would see in your mailclient where the is sent from), you should change the /etc/passwd file and change the name of Nagios (not the userid).