gistfile1.txt

icinga.cfg

# Uncomment this to enable idomod.o
# Don't forget to also enable the daemon in /etc/default/icinga
broker_module=/usr/lib/icinga/idomod.so config_file=/etc/icinga/idomod.cfg

in modules/idomod.cfg i have
define module {
       module_name     ido_mod
       path            /usr/lib/icinga/idomod.so
       module_type     neb
       args            config_file=/etc/icinga/idomod.cfg
}