Nagios Support Forum

thank you very much for you guidance but actually what i want to know is that notification(email ) to be sent when both of them are down is it possible ?( currently i configured bpi group but it send email when one of then is down.)

suppose we have 2 host A and B .we want to add a service on host B which which should be ok in the following conditions
1. if A is down and B is UP
2.if B is down and A is UP.
it should only notify when A and B both (hosts) are down

And what if i want to add a service which is totaly dependent on two other services of different hosts ?

what if we want to add a new service which depends on other two services of different hosts.what will be in the filed of manage service dependencies

can any one tell me is it possible to create a service which check two services and generates alaram when both of them are down if any one is up then it should be ok