http://www.thegeekstuff.com/2009/06/...-notification/
"Edit the
/usr/local/nagios/etc/objects/contacts.cfg config file with your favourite editor and change the email address associated with the
icingaadmin contact definition to the address you'd like to use for receiving alerts."...
Edit: see /usr/local/nagios/etc/objects/contacts.cfg
or relevant path... Sorry, I retired my Icinga install in favor of zabbix.
Edit2:
Code:
define contact{
contact_name icingaadmin
use generic-contact
alias Icinga Admin
email user@domain.com