nagios 在nrpe中自定义脚本

监控第三方端口（22000）

#!/bin/bash
#author:xiaoweige
#check 140 22000 
result=`sleep 1|telnet 10.2.1.140 22000|grep -i escape`
recode=`echo $?`
if [[ $recode -eq 0 ]];then
        echo "ssh service is ok!"
        exit 0
else
        echo "ssh service is not ok"
        exit 2
fi

nrpe配置文件加command：

command[check_22000]=/usr/local/nagios/libexec/check_22000
define service{
        use                             local-service
        host_name                       client_45
        service_description             check_22000
        check_command                   check_nrpe!check_22000
        normal_check_interval           1
        }

用一个例子来演示会更加清晰