The scripts are stored in /usr/lib/nagios/plugins/. the time is valid within the time period), the service check is executed. Returning Nagios Check Results. ARG1 : Service name (regexp) ARG2 : Number of services selected by regexp which must be in running & enabled state. Linux Check Service - Nagios Exchange Hosts and service configurations are the building blocks of Nagios Core. So you could write a script to take a host/servicegroup, look up everything in it, and generate a conf file from that. The big benefit of this is you don't need to stress the actual server at all or install NRPE in cases where you need to optimize performance but still want to have a battery of health . As a result, both will start using the check_ssh_load command. Restart the Nagios server. you have the flexibility of sending the passive check to Nagios with a different hostname. Note. The functionality provided is simple, if the process is running the state is OK, if the process is not running the state is CRITICAL (these can be changed, see the Process is NOT running section). . . Nagios check_http plugin - Middleware Primer Service Check Scheduling - Nagios plugins About script: Syntax: ./check_service.sh "service_name". Let's install the NRPE client on your system using the following commands. Note: Certain nodes in the above example have combined check results, such as memory/virtual, memory/swap, and processes. 6 Nagios Command Line Options Explained with Examples check_command check_snmp!-C public -o sysUpTime.0. How to Write a Custom Nagios Check Plugin - HowtoForge Step 2 - Install NRPE Client. Prometheus exporter publishes Nagios service status read from the mk-livestatus plugin License. Using Nagios with SNMP - ConShell Nagios.cfg is the main configuration file for your Nagios Core. This Nagios plugin allows monitoring many oracle DB parameters - like tablespaces size, session, process count, SGA pool, etc. Command definitions for Nagios are defined in commands.cfg file. Nagios - Monitor Memory, CPU and Disk on Linux - TecAdmin Rep: Finally, I found a way to get snmp info from a host. Nagios templates? How exactly do they work? - reddit