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nagios自定義腳本監控

用戶端ip:192.168.1.11

服務端ip:192.168.1.12

目的:檢查eip使用者的java程序是否存在 

用戶端配置

腳本名:check_pid.sh

腳本如下:

#! /bin/bash

si=`ps -ef|grep java|grep eip|wc -l`

if [ $si -eq 1 ];then

echo "status ok"

exit 0

else

echo "the pro is down,plaese check!"

exit 1

fi

放在/home/monitor/nagios/libexec下,也就是nrpe插件存放的地方,chown -r monitor:monitor check_pid.sh

chmod +x check_pid.sh

cd /home/monitor/nagios/etc

vi nrpe.cfg

添加以下内容

command[check_pid.sh]=/home/monitor/nagios/libexec/check_pid.sh

重新開機nrpe

service xinetd restart

服務端配置:

同樣的,在/home/monitor/nagios/libexec添加check_pid.sh

cd objects

vi commands.cfg

define command{

command_name check_pid.sh

command_line $user1$/check_pid.sh $hostaddress$

}

cd /home/monitor/nagios/etc/services

 vi 192.168.1.11.cfg

define service{

        use local-service

        host_name 192.168.1.11

        service_description check_pid.sh

        check_command check_nrpe!check_pid.sh

     }

重新開機nagios

service nagios restart

測試:

/home/monitor/nagios/libexec

./check_nrpe -h 192.168.1.11 -c check_pid.sh

看到傳回資訊

status ok

打開圖形監控頁面,可以看到

nagios自定義腳本監控

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