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nagios 安裝完了，只有數字輸出監控內容是不是不炫麗呢?是不是想像CACTI 一樣出炫麗的圖呢？那你可以選擇PNP，他可以滿足你的需求，只要你的腳本符合perfdata規則，那么rrdtool就可以出數據，PNP就可以用圖給你畫出來。

1.下載安裝 pnp4nagios-0.6.6.tar.gz

nagios?$>?wget?http://cdnetworks-kr-1.dl.sourceforge.net/project/pnp4nagios/PNP-0.6/pnp4nagios-0.6.6.tar.gznagios?$>?apt-get?install?rrdtool?librrds-perl nagios?$>?tar?zxvf??pnp4nagios-0.6.6.tar.gz nagios?$>?cd?pnp4nagios-0.6.6 nagios?$>?./configure?--with-nagios-user=nagios?--with-nagios-group=nagcmd nagios?$>?make?all nagios?$>?make?install nagios?$>?make?install-webconf nagios?$>?make?install-config nagios?$>?make?install-init

2.創建配置文件

nagios?$>?cd?/usr/local/pnp4nagios/etc nagios?$>?mv?misccommands.cfg-sample??misccommands.cfg nagios?$>?mv?nagios.cfg-sample??nagios.cfg nagios?$>?mv?npcd.cfg-sample?npcd.cfg nagios?$>?mv?process_perfdata.cfg-sample??process_perfdata.cfg nagios?$>?mv?rra.cfg-sample?rra.cfgnagios?$>??cd?pages nagios?$>?mv?web_traffic.cfg-sample?web_traffic.cfgnagios?$>?cd?../check_commands nagios?$>?mv?check_all_local_disks.cfg-sample??check_all_local_disks.cfg nagios?$>?mv?check_nrpe.cfg-sample??check_nrpe.cfg nagios?$>?mv?check_nwstat.cfg-sample??check_nwstat.cfg

3. 重啟服務

nagios?$>?/etc/init.d/npcd?restart

4.修改 nagios 的配置文件.打開performance_data

nagios?$>?cd?/usr/local/nagios/etc nagios?$>?vim?nagios.cfg #打開注視項： process_performance_data=1 host_perfdata_command=process-host-perfdata service_perfdata_command=process-service-perfdata

5.修改 commands.cfg

nagios?$>?cd?/usr/local/nagios/etc/objects nagios?$>?vim?commands.cfg ##添加 #?'process-host-perfdata'?command?definition define?command{command_name????process-host-perfdatacommand_line????/usr/local/pnp4nagios/libexec/process_perfdata.pl} #?'process-service-perfdata'?command?definition define?command{command_name????process-service-perfdatacommand_line????/usr/local/pnp4nagios/libexec/process_perfdata.pl}

6. 添加小太陽模版，鑲嵌在nagios頁面上。

nagios?$>?vim?templates.cfg ##?在最后添加 define?host?{ name???????host-pnp action_url?/pnp4nagios/graph?host=$HOSTNAME$&srv=_HOST_ register???0 } define?service?{ name???????srv-pnp action_url?/pnp4nagios/graph?host=$HOSTNAME$&srv=$SERVICEDESC$ register???0 }

7，修改 hosts.cfg 和? 色services.cfg

nagios?$>?cd?/usr/local/nagios/etc/eric.com #修改hosts.cfg nagios?$>?vim?hosts.cfg define?host{use?????????????????????linux-server,host-pnp??host_name?????????eric.comalias?????????????????????eric.comaddress?????????????????192.168.6.101}#?修改?services.cfg define?service{use?????????????????????????????????????local-service,srv-pnp??????host_name???????????????????????eric.comservice_description????????PINGcheck_command????????????check_ping!100.0,20%!500.0,60% }

8.重啟 nagios 服務

nagios?$>?/etc/init.d/nagios?restart

效果圖：

本文出自 “linuxer” 博客，請務必保留此出處http://deidara.blog.51cto.com/400447/382129

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轉載于:https://blog.51cto.com/hunkz/1604241

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