Nagios的安装与使用详细教程

6.   配置图形显示 pnp4nagios

（1）安装

yum install pnp4nagios rrdtool

（2）配置主配置文件

vim /etc/nagios/nagios.cfg  //修改如下配置
  process_performance_data=   
  host_perfdata_command=process-host-perfdata
  service_perfdata_command=process-service-perfdata
  enable_environment_macros=  

（3）修改commands.cfg

vim/etc/nagios/objects/commands.cfg  //注释掉原有对process-host-perfdata和process-service-perfdata，重新定义

  define command { 
        command_name    process-service-perfdata 
        command_line    /usr/bin/perl/usr/libexec/pnpnagios/process_perfdata.pl 
  }     
  define command {  
  command_name    process-host-perfdata 
        command_line    /usr/bin/perl/usr/libexec/pnpnagios/process_perfdata.pl -d HOSTPERFDATA 
  }

（4）修改配置文件templates.cfg

vim /etc/nagios/objects/templates.cfg definehost {
        name      hosts-pnp
       register   0
        action_url/pnp4nagios/index.php/graph?host=$HOSTNAME$&srv=_HOST_
       process_perf_data              1
}
define service {
        name      srv-pnp
       register   0
        action_url/pnp4nagios/index.php/graph?host=$HOSTNAME$&srv=$SERVICEDESC$
       process_perf_data              1
}

（5）修改host和service配置

vim /etc/nagios/conf.d/192.168.0.12.cfg
把 “define host{
        use                   linux-server”

改为：

define host{
        use                   linux-server,hosts-pnp

修改对应的service，比如

把

define service{
        use    generic-service