Nagios Support Forum

hi Team,

For most of the Window servers for CPU we are getting "NSClient - ERROR: No performance data from command: check_cpu" error. Can you please suggest how to troubleshoot the issue to fix this one.

1. You should be able to append -S to the end of your check_command, which will tell it to use SSL. You can do this through the Core Config Manager, and finding the service.
2. Could you show us the service definitions for these failing checks?
3. What version of NSClient++ do you have installed? You can grab it from add/remove programs (or programs and features). It's best to go with .4.4.
4. Please post your NSClient.ini (or NSC.ini)