Nagios 环境部署
安装服务包
- 操作系统:Linux Centos 6.4 32位
- 安装包:nagios-3.4.3.tar.gz
- 安装包:nagios-plugins-1.4.13.tar.gz
- 安装包:httpd-2.2.23.tar.gz
- 安装包:php-5.4.10.tar.gz
安装依赖包
yum -y install gcc yum -y install glibc yum -y install glibc-common yum -y install gd yum -y install gd-devel yum -y install xinetd openssl-devel yum -y install libxml2-devel* yum -y install bzip2-devel* yum -y install curl curl-devel yum -y install libjpeg-devel yum -y install openssl-devel* yum -y install freetype-devel* yum -y install libpng-devel yum -y install libmcrypt-devel*
Nagios 安装
1、创建nagios用户和用户组
# 创建nagios用户 useradd -s /sbin/nologin nagios # 创建nagios安装目录 mkdir /usr/local/nagios # 赋予所属权限 chown -R nagios.nagios /usr/local/nagios
2、编译安装Nagios
# 解压压缩文件 tar zxvf nagios-3.4.3.tar.gz # 进入解压文件 cd nagios # 编译文件 ./configure --prefix=/usr/local/nagios
# 编译 make all # 编译安装 make install # 编译安装模块init make install-init # 编译安装commandmode make install-commandmode # 编译安装config make install-config
3、添加开机自启动
# 添加nagios到服务列表 chkconfig --add nagios # 设置nagios服务为开机自启动 chkconfig --level 35 nagios on
4、Nagios插件安装
# 解压ngios插件 tar zxvf nagios-plugins-1.4.16.tar.gz # 进入nagios插件目录 cd nagios-plugins-1.4.16 # 编译文件 ./configure --prefix=/usr/local/nagios # 编译安装 make && make install
5、Apache 安装
# 解压http压缩文件 tar zxvf httpd-2.2.23.tar.gz # 静茹http文件内 cd httpd-2.2.23 # 编译 ./configure --prefix=/usr/local/apache2 # 编译安装 make && make install
6、PHP 安装
# 解压php压缩文件 tar zxvf php-5.4.10.tar.gz # 进入php文件 cd php-5.4.10 # 编译 ./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache2/bin/apxs # 编译安装 make && make install
Apache 配置
1、修改Apache主配置文件 /usr/local/apache2/conf/httpd.conf,添加参数配置
# 修改1: 修改所属用户、用户组 User nagios Group nagios # 修改2:修改添加php索引 <IfModule dir_module> DirectoryIndex index.html index.php </IfModule> # 修改3:修改添加调用php模块 AddType application/x-httpd-php .php
2、修改Apche主配置文件 /usr/local/apache2/conf/httpd.conf,添加虚拟主机、用户验证
# 配置文件底行加入如下配置 ScriptAlias /nagios/cgi-bin "/usr/local/nagios/sbin" Alias /nagios "/usr/local/nagios/share" <Directory "/usr/local/nagios/sbin"> AuthType Basic Options ExecCGI AllowOverride None Order allow,deny Allow from all AuthName "Nagios Access" AuthUserFile /usr/local/nagios/etc/htpasswd Require valid-user </Directory> <Directory "/usr/local/nagios/share"> AuthType Basic Options None AllowOverride None Order allow,deny Allow from all AuthName "nagios Access" AuthUserFile /usr/local/nagios/etc/htpasswd Require valid-user </Directory>
# 添加david验证用户 /usr/local/apache2/bin/htpasswd -c /usr/local/nagios/etc/htpasswd david
3、启动Apache、启动Nagios
# 启动nagios /etc/init.d/nagios start # 启动apche /usr/local/apache2/bin/apachectl start