nagios pnp with MULTIPLE RRD

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本文介绍nagios 3 with pnp 0.6 的安装配置

一 安装

1.nagios core

wget  http://sourceforge.net/projects/nagios/files/nagios-3.x/nagios-3.2.3/nagios-3.2.3.tar.gz/download


# ./configure   --prefix=/usr/local/nagios


#make all


#make install




#make install-init


#make install-config


#make install-commandmode


#make install-webconf
初次安装请添加nagios的用户和组,useradd nagios

2.nagios plug

wget  http://downloads.sourceforge.net/project/nagiosplug


#./configure --with-nagios-user=nagios --with-nagios-group=nagios --prefix=/usr/local/nagios


#make && make install

3.nagios pnp

wget  http://sourceforge.net/projects/nagiosplug/files/nagiosplug/1.4.15/nagios-plugins-1.4.15.tar.gz/download


#./configure


#make all && make install


#make install-webconf

4. nagios nrpe

看需要安装吧

5. 需要的依赖包



Apache


net-snmp or ucd-snmp


perl


gd-devel


zlib-devel


libpng-devel


libjpeg-devel

二  PNP配置

1.  在nagios.cfg添加:



process_performance_data=1


host_perfdata_command=process-host-perfdata


service_perfdata_command=process-service-perfdata

2. 在监控机器的配置上添加(0.6pnp跟之前版本不同,请留意):

define host {
   name       host-pnp
   action_url /pnp4nagios/index.php/graph?host=$HOSTNAME$&srv=_HOST_
   register   0
}

define service {
   name       srv-pnp
   action_url /pnp4nagios/index.php/graph?host=$HOSTNAME$&srv=$SERVICEDESC$
   register   0
}

3. 配置command



define command{


command_name process-service-perfdata


command_line /usr/local/pnp4nagios/libexec/process_perfdata.pl


}

4. MULTIPLE RRD



使用0.6版本的PNP就是为了MULTIPLE RRD,可以在脚本反馈变量更改的时候也能正确的新增数据,不至于覆盖搞混RRD


很简单,在pnp4nagios/etc/check_commands/ 添加以check_command 命令打头的.cfg文件,


# cat /usr/local/pnp4nagios/etc/check_commands/check_haproxy.cfg


RRD_STORAGE_TYPE = MULTIPL