LXer: Nagios and Oreon (Nagios web front end) installation and Configuration
 

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Nagios and Oreon (Nagios web front end) installation and Configuration

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Nagios
 

Hi, We have configured some server monitoring parameters in Nagios and for one parameter 'CPU Usage', it is showing in Orange color and the status is showing as 'Unknown'. While clicking on the CPU Usage, it is showing as "NRPE: Unable to read output". Please let me know how to solve this.

Regards,
Ali