Centos Nagios 监控平台快速安装

分类:CentOS教程 阅读:14644 次

一、首先安装apache:

安装apache,采用yum方式安装,安装的命令是yum install ?y httpd 安装完apache后,启动apache命令/etc/init.d/httpd restart 即可! 

二、安装php:

Nagios是基于php语音编写的程序,所以需要安装php,也采用yum方式安装 Yum install php php-devel -y即可 

三、下载nagios:

现在nagios版本和客户端插件地址如下: wget http://sourceforge.net/projects/nagios/files/nagios-3.x/nagios-3.2.1/nagios-3.2.1.tar.gz/download wget http://sourceforge.net/projects/nagiosplug/files/nagiosplug/1.4.15/nagios-plugins-1.4.15.tar.gz/download wget http://jaist.dl.sourceforge.net/project/nagios/nrpe-2.x/nrpe-2.13/nrpe-2.13.tar.gz 创建用户维护Nagios的用户和组 useradd nagios passwd nagios 

四、在服务器端,安装Nagios和nrpe、nagios插件:

安装Nagios tar zxvf nagios-3.2.1.tar.gz cd nagios-3.2.1 ./configure --prefix=/usr/local/nagios --with-nagios-user=nagios --with-nagios-group=nagios make all make install //来安装主程序,CGI和HTML文件 make install-init //在/etc/rc.d/init.d安装启动脚本 make install-config //来安装示例配置文件,安装的路径是/usr/local/nagios/etc make install-commandmode//来配置目录权限 make install-webconf 写入配置文件 安装Nagios-plugins tar zxvf nagios-plugins-1.4.15.tar.gz cd nagios-plugins-1.4.15 ./configure --prefix=/usr/local/nagios --with-nagios-user=nagios --with-nagios-group=nagios make && make install 安装nrpe tar -xzf nrpe-2.13.tar.gz && cd nrpe-2.13 &&./configure --enable-ssl --with-ssl-lib &&make all && make install-plugin && make install-daemon && make install-daemon-config chown -R nagios:nagios /usr/local/nagios/ /usr/local/nagios/bin/nrpe -c /usr/local/nagios/etc/nrpe.cfg -d 启动nrpe服务 

五、创建web 访问用户:

增加访问控制验证用户:(第一次创建时要加参数c) htpasswd -c /usr/local/nagios/etc/htpasswd.users nagiosadmin nagios安装完毕,然后重启apache,重启nagios,/etc/init.d/nagios restart 访问:http://localhost/nagios/ 即可! 即可访问到nagios最初安装界面 

六、在客户端安装nrpe、nagios-plugin:

首先下载nagios-plugins-1.4.15.tar.gz和nrpe-2.13.tar.gz, 执行如下脚本即可: #!/bin/sh ###auto make install nagios_plugin and nrpe useradd nagios tar -xzf nagios-plugins-1.4.15.tar.gz &&cd nagios-plugins-1.4.15 &&./configure --prefix=/usr/local/nagios &&make &&make install sleep 2 echo "This is make install nrpe ,please waiting .................." cd ../ ; tar -xzf nrpe-2.13.tar.gz && cd nrpe-2.13 &&./configure --enable-ssl --with-ssl-lib &&make all && make install-plugin && make install-daemon && make install-daemon-config chown -R nagios:nagios /usr/local/nagios/ cd .. ;cp nrpe.cfg /usr/local/nagios/etc/nrpe.cfg /usr/local/nagios/bin/nrpe -c /usr/local/nagios/etc/nrpe.cfg -d ###Add auto start grep "nrpe" /etc/rc.local if [ $? -ne 0 ];then echo "/usr/local/nagios/bin/nrpe -c /usr/local/nagios/etc/nrpe.cfg -d" >>/etc/rc.local else echo "nrpe is exist" fi 保存即可!