I was wondering if there was any way to turn off the "Discovery: UP" (not "DOWN") email for hosts in a host group, and only email when a new host appears, which is not in a host group.
The reason we want this, is because we monitor our servers and computers (the computers got into this kind of by accident, but we kinda liked the idea). This, we thought, could give us the opportunity to monitor unknown hosts in the network.
So, is this possible through zabbix, or should we go for a different tool for that purpose?