nagios添加pnp插件

转载

vast2006 2011-03-12 14:19:39 博主文章分类：system monitor

文章标签 职场监控 nagios 休闲 pnp 文章分类 iOS 移动开发

转载自

http://hi.baidu.com/liuxl0305/blog/item/d100da2101248cb74623e8f8.html

准备工作：

安装PHP*

安装 libcgi

tar zxvf cgilib-0.5.tar.gz
cd cgilib-0.5
make
make install
cp libcgi.a /usr/local/lib
cp cgi.h /usr/include

安装zlib libpng freetype libart_lgpl
yum install libart*

yum install freetype

yum install libpng

yum install zlib

安装rrdtool

tar zxvf rrdtool-1.2.6.tar.gz

cd rrdtool-1.2.6
./configure
make
make install

安装pnp

tar zxvf pnp-0.4.14.tar.gz
cd pnp-0.4.14
./configure -- with-rrdtool=/usr/local/rrdtool-1.0.50/bin/rrdtool #这里要制定rrdtool的真实路径
make all
make install
make install-config
make install- init

‍‍

监控主机设置

①添加apache默认页支持php 格式

vi /etc/httpd/conf/httpd.conf

391 DirectoryIndex index.html index.html.var index.php

②编辑nagios.cfg

vi /usr/local/nagios/etc/nagios.cfg
process_performance_data=1            #改0为1
host_perfdata_command=process-host-perfdata           #去掉注释
service_perfdata_command=process-service-perfdata            #去掉注释

③修改绘图命令

‍vim ‍/usr/local/nagios/etc/objects/commands.cfg

将原来command_line后的内容替换

# 'process-host-perfdata' command definition
define command{
        command_name    process-host-perfdata
        command_line    /usr/bin/perl /usr/local/nagios/libexec/process_perfdata.pl   #这里的process_perfdata.pl要是自己的真实路径
        }
# 'process-service-perfdata' command definition
define command{
        command_name    process-service-perfdata
        command_line    /usr/bin/perl /usr/local/nagios/libexec/process_perfdata.pl   #这里的process_perfdata.pl要是自己的真实路径
        }

‍④修改模板文件templates.cfg

vi /usr/local/nagios/etc/object/templates.cfg

在末尾添加

‍define host {
        name                            host-pnp
        register                        0
        action_url /nagios/pnp/index.php?host=$HOSTNAME$
}

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

‍⑤修改目标主机文件hosts.cfg

添加红色内容

define host {
        host_name       Oracle-Server-1
        alias           Oracle Server 1
        address         10.1.30.173
        check_command   check-host-alive
        check_interval          5
        use             linux-server,host-pnp         #利用定义的模板文件
        action_url      /nagios/pnp/index.php?host=$HOSTNAME$
        process_perf_data       1
        retry_interval          1
        max_check_attempts      5
        check_period            24x7
        process_perf_data       0
        retain_nonstatus_information    0
        contact_groups sagroup
        notification_interval   30
        notification_period     24x7
        notification_options    d,u,r
}

⑥修改服务配置，即需要该服务画图，修改services.cfg

添加红色部分

define service {
        host_name       Oracle-Server-1
       use             local-service,srv-pnp
        service_description     check-load
        check_period    24x7
        max_check_attempts      4
        normal_check_interval   3
        retry_check_interval    2
        contact_groups          sagroup
        notification_interval   10
        notification_period     24x7
        notification_options    w,u,c,r
        check_command           check_nrpe!check_load
        process_perf_data       1
}