For reasons outside my control I need to have the notification emails that Opsview sends out come from a particular email address (email@example.com)
I have the relay server set up properly in opsview, I can see that the emails are hitting that server but are then going to the badmail folder.
I edited the main.cf file for postfix and changed "myorigin" to firstname.lastname@example.org but when I check the relay server I can see that the emails are coming from "nagios@joe_schmoe"@.example.com so I've obviously goofed something up.
How can I change this from address? Thanks in advance!