ControlDrawingEffect(一)-创新互联

Custom drawing templates:
[root@RHEL5 ~]# cd /usr/local/pnp4nagios/share/templates/
[root@RHEL5 templates]# vi check_cpu.php

创新互联建站于2013年创立,是专业互联网技术服务公司,拥有项目网站设计制作、成都做网站网站策划,项目实施与项目整合能力。我们以让每一个梦想脱颖而出为使命,1280元六安做网站,已为上家服务,为六安各地企业和个人服务,联系电话:028-86922220

[root@RHEL5 templates]# chown nagios:nagios *

Monitoring plugin:
[root@RHEL5 ~]# tail -n 2 /etc/nagios/resource.cfg
#Add by Kingcraft
$USER5$=/usr/local/nagios/customexec

[root@RHEL5 ~]# vi /usr/local/nagios/customexec/check_cpu.sh

#!/bin/sh
#Author:zhai_kang,20131026
WARN=$2
CRIT=$4
#1 minutes load,15 minutes load
Load_One=`uptime | awk -F "[:]" '{print $NF}' | awk -F "[,]" '{print $1}'`
Load_Fifteen=`uptime | awk -F "[:]" '{print $NF}' | awk -F "[,]" '{print $3}'`
#to obtain Max value
Max=$Load_One
SIGN=`echo $Max $Load_Fifteen | awk '{if($1<$2)print 1;else print 0}'`
if [[ $SIGN -ge 1 ]]
then
        Max=$Load_Fifteen
fi
#get return data
SIGN_C=`echo $CRIT $Max | awk '{if($1<$2)print 1;else print 0}'`
SIGN_W=`echo $WARN $Max | awk '{if($1<$2)print 1;else print 0}'`
SIGN_O=`echo 0 $Max | awk '{if($1<$2)print 1;else print 0}'`
if [[ $SIGN_C -eq 1 ]]
then
        line=`echo "Critical : 1-Mins = $Load_One; 15-Mins = $Load_Fifteen"`
        RC=2
elif [[ $SIGN_W -eq 1 ]]
then
        line=`echo "Warning : 1-Mins = $Load_One; 15-Mins = $Load_Fifteen"`
        RC=1
elif [[ $SIGN_O -eq 1 ]]
then
        line=`echo "OK : 1-Mins = $Load_One; 15-Mins = $Load_Fifteen"`
        RC=0
else
        line=`echo "Unknown"`
        RC=3
fi
echo $line \| CPU_Load=$Load_One CPU_Load=$Load_Fifteen
exit $RC

Define the monitoring command:
[root@RHEL5 ~]# vi /etc/nagios/objects/commands.cfg

define command{
        command_name    check_cpu
        command_line    $USER5$/check_cpu.sh -w $ARG1$ -c $ARG2$
        }

Definition monitor file:

[root@RHEL5 ~]# vi /etc/nagios/Linuxhosts/localhost.cfg

define host{
        use                     linux-server,host-pnp
        host_name               Monitor
        alias                   Monitor
        address                 172.17.10.4
        }
define service{
        use                             local-service,srv-pnp
        host_name                       Monitor
        service_description             check_cpu
        check_command                   check_cpu!4!6
        }

Restart:
[root@RHEL5 ~]# service nagios restart

Verification:

Control Drawing Effect(一)

--------------------------------------------------------------------

  • 若在所出图像中显示Warning与Critical的警界线,则监控插件与对应的出图模板应如何改?

另外有需要云服务器可以了解下创新互联scvps.cn,海内外云服务器15元起步,三天无理由+7*72小时售后在线,公司持有idc许可证,提供“云服务器、裸金属服务器、高防服务器、香港服务器、美国服务器、虚拟主机、免备案服务器”等云主机租用服务以及企业上云的综合解决方案,具有“安全稳定、简单易用、服务可用性高、性价比高”等特点与优势,专为企业上云打造定制,能够满足用户丰富、多元化的应用场景需求。


网页名称:ControlDrawingEffect(一)-创新互联
文章地址:http://scjbc.cn/article/cdegsi.html

其他资讯