布暑之前，请看我之前的快速安装布暑nagios文章。

都在监控服务器端安装配置：

图形依赖库

#yum install cairo pango zlib zlib-devel freetype freetype-devel gd gd-devel

rrdtools依赖 用来画图的

#yum install libart_lgpl rrdtool

pnp4nagios 主角，收集数据，展示图形

#yum install pnp4nagios

更改显示时间，不然会有8小时时差

#vi /etc/php.inidate.timezone = "Asia/Shanghai"

#vi /etc/pnp4nagios/config.php$conf[‘date_fmt‘] = "Y.m.d H:i";    更符合中国时间习惯

配置出图 由于pnp4nagios 0.6配置要用bulk+npcd模式,

官网说明 https://docs.pnp4nagios.org/pnp-0.6/config#bulk_mode

#vi /etc/nagios/nagios.cfgprocess_performance_data=1host_perfdata_file=/var/spool/pnp4nagios/host-perfdataservice_perfdata_file=/var/spool/pnp4nagios/service-perfdatahost_perfdata_file_template=DATATYPE::HOSTPERFDATA\tTIMET::$TIMET$\tHOSTNAME::$HOSTNAME$\tHOSTPERFDATA::$HOSTPERFDATA$\tHOSTCHECKCOMMAND::$HOSTCHECKCOMMAND$\tHOSTSTATE::$HOSTSTATE$\tHOSTSTATETYPE::$HOSTSTATETYPE$service_perfdata_file_template=DATATYPE::SERVICEPERFDATA\tTIMET::$TIMET$\tHOSTNAME::$HOSTNAME$\tSERVICEDESC::$SERVICEDESC$\tSERVICEPERFDATA::$SERVICEPERFDATA$\tSERVICECHECKCOMMAND::$SERVICECHECKCOMMAND$\tHOSTSTATE::$HOSTSTATE$\tHOSTSTATETYPE::$HOSTSTATETYPE$\tSERVICESTATE::$SERVICESTATE$\tSERVICESTATETYPE::$SERVICESTATETYPE$host_perfdata_file_mode=aservice_perfdata_file_mode=ahost_perfdata_file_processing_interval=15service_perfdata_file_processing_interval=15host_perfdata_file_processing_command=process-host-perfdata-fileservice_perfdata_file_processing_command=process-service-perfdata-file

修改command.cfg定义

#vi /etc/nagios/objects/command.cfg# ‘process-host-perfdata‘ command definition define command{         command_name    process-host-perfdata-file         command_line    /usr/libexec/pnp4nagios/process_perfdata.pl --bulk=/var/lib/pnp4nagios/host-perfdata }# ‘process-service-perfdata‘ command definition define command{         command_name    process-service-perfdata-file         command_line    /usr/libexec/pnp4nagios/process_perfdata.pl --bulk=/var/lib/pnp4nagios/service-perfdata }

修改模板定义

#vi /etc/nagios/objects/templates.cfgdefine host{        name host-pnp        action_url /pnp4nagios/graph?host=$HOSTNAME$&srv=_HOST_        register 0        }define service{        name service-pnp        action_url /pnp4nagios/graph?host=$HOSTNAME$&srv=$SERVICEDESC$        register 0        }

修改主机，服务检测配置文件

#vi /etc/nagios/objects/hosts.cfg   ...    use linux-server,host-pnp  //添加host-pnp模板      ...#vi /etc/nagios/objects/services.cfg   ...   use generic-service,service-pnp  //添加service-pnp模板       ...

#nagios -v /etc/nagios/nagios.cfg 检测配置是否正确

#systemctl restart npcd#systemctl restart httpd#systemctl restart nagios

点击小图标，就可以打开图形监控页面了。

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本文出自 “生命不息 奋斗不止” 博客，请务必保留此出处http://shenfly231.blog.51cto.com/12811004/1916651