How to stop/Disable Nagios email notifications

Solution 1:

Click on "Process Info" in the left nav pane, and then "Disable Notifications", then "Commit".

Solution 2:

in nagios.cfg, set enable_notifications=0 and restart nagios

Solution 3:

You can also do it at a contact level, by disabling notifications for your Nagios contact. E.g.:

define contact { 
    contact_name JohnDoe
    email [email protected]
    host_notifications_enabled 0
    service_notifications_enabled 0

The other way to skin this cat is to use the host_notification_options and service_notification_options in the contact definition. Set them to n (none).