check_service: UNKNOWN: No handler for that command

[Lebenshilfe]

Hello,

I try the following command:

./check_nrpe -H X.X.X.X -c check_service -a service=spooler

but I get a wrong result:

UNKNOWN: No handler for that command

I don`t understand why, because check_service is includet at check_nrpe

Can someone help me?

Thank you.

[danderson]

Thanks for reaching out @Lebenshilfe,

What version of NRPE are you using and what does the check_service plugin look like?

[kg2857]

It looks like you can get that response from a host running nsclient and check_service isn't in the nsclient config...