Unable to read output error.

[vinish098]

Hi,

We are trying to monitor AWS based Linux machine from the local environment. We are able to monitor most of the services. But for some service like check_cpu_stats, check_open_file,check_mem we are getting NRPE: Unable to read output error. Pls, help us to troubleshoot this issue.

[cdienger]

This error can be caused if those commands are failing for some reason. Try running the commands directly on the Linux machine -not using check_nrpe on XI - and let us know the results.