Nagios的安装与配置（1）

2015-10-30 21:42

20151030淡然

Nagios的安装与配置

安装环境...2

nagios的安装...2

创建nagios用户...2

安装apache和php.2

安装Nagios.3

Nagios目录介绍...3

安装plugins插件...3

安装nrpe.3

安装pnp4nagios-0.6.6插件...4nagios安装

Nagios的配置...6

配置apache.6

创建apache目录验证文件...7

配置nagios.7

修改cgi.cfg.7

修改nagios.cfg.7

修改commands.cfg.7

修改contacts.cfg.8

修改contactgroups.cfg.8

添加被监控机...8

监控机配置...8

修改hosts.cfg.8

修改services.cfg.9

被监控机配置...9

被监控机安装plugin.9

被监控机安装nrpe.10

配置...10

nagios事件自动处理...11

报警通知...13

邮件报警通知...13

安装配置sendmail13

nagios邮件报警配置...14

短信报警通知...16

安装飞信机器人...16

Nagios短信报警配置...17开源监控软件

故障排除...18

邮件和短信分时报警...18

安装环境

环境说明：

监控机centos6.2x86_64

ip为172.26.188.201

被监控机centos6.2x86_64

ip为172.26.188.202

所用软件包：

nagios-3.4.1.tar.gz

nagios-plugins-1.4.16.tar.gz

nrpe-2.13.tar.gz

pnp4nagios-0.6.19.tar.gz

nagios的安装创建nagios用户

#useraddnagios

#mkdir/usr/local/nagios

#chown–Rnagios.nagios/usr/local/nagios

安装apache和php

#yuminstallhttpd

#yuminstallphpphp-mysqlphp-mbstringphp-gd*nagios配置

安装Nagios

#tar-zxvfnagios-3.4.1.tar.gz

#cdnagios

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

#makeall

#makeinstall

#makeinstall-init

#makeinstall-commandmode

#makeinstall-config

Nagios目录介绍

Nagios安装完成后，各个目录结构以及功能说明如下表所示：

安装plugins插件

这里下载的版本是nagios-plugins-1.4.16。

注意：插件版本与nagios版本的关联并不大。

#tar–zxvfnagios-plugins-1.4.16.tar.gz

#cdnagios-plugins-1.4.16

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

#make

#makeinstall

安装完成，在/usr/local/nagios下的libexec目录下，生成很多可执行文件，这些正是nagios所需要的插件。

安装nrpe

#tar-zxvfnrpe-2.13.tar.gz

#cdnrpe-2.13

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

#makeall

#makeinstall-plugin

安装pnp4nagios-0.6.6插件#tar-zxvfpnp4nagios-0.6.19.tar.gz监控软件
#cdpnp4nagios-0.6.19 #./configure--with-nagios-user=nagios--with-nagios-group=nagios#makeall #makeinstall#makeinstall-webconf#makeinstall-config#makeinstall-init创建配置文件#cd/usr/local/pnp4nagios/etc#cpmisccommands.cfg-samplemisccommands.cfg#cpnagios.cfg-samplenagios.cfg#cprra.cfg-samplerra.cfg#cdpages#cpweb_traffic.cfg-sampleweb_traffic.cfg#cd../check_commands#cpcheck_all_local_disks.cfg-samplecheck_all_local_disks.cfg#cpcheck_nrpe.cfg-samplecheck_nrpe.cfg#cpcheck_nwstat.cfg-samplecheck_nwstat.cfg重启服务#/etc/init.d/npcdrestart修改nagios的配置文件.打开performance_data#vi/usr/local/nagios/etc/nagios.cfg打开注释nagios实施项：process_performance_data=1host_perfdata_command=process-host-perfdataservice_perfdata_command=process-service-perfdata修改commands.cfg#vi/usr/local/nagios/etc/objects/commands.cfg##添加#'process-host-perfdata'commanddefinitiondefinecommand{command_nameprocess-host-perfdatacommand_line/usr/local/pnp4nagios/libexec/process_perfdata.pl}#'process-service-perfdata'commanddefinitiondefinecommand{command_nameprocess-service-perfdatacommand_line/usr/local/pnp4nagios/libexec/process_perfdata.plnagios培训

待续：
本帖关键字:Nagios