最近搭建了两次nagios，第一次工作忙碌没有记录下过程；这次抽了时间简单的记录了搭建过程。
系统版本：centos 6.3 64位
软件版本：nagios-3.4.3.tar.gz
nagios-plugins-1.4.16.tar.gz
nrpe.tar.gz
httpd-2.2.23.tar.gz
php-5.4.10.tar.gz
这次尝试了利用yum安装的http，php；可惜到最后没有成功，鉴于老大那里急着要只有编译安装了httpd和php（nagios3.0版本需要php的支持）。
开始：
1：检查依赖安装
rpm -q gcc glibc glibc-common gd gd-devel xinetd openssl-devel 如果没有安装请执行： yum -y install gcc glibc glibc-common gd gd-devel xinetd openssl-devel
2:安装httpd和php
HHTPD： cd /opt tar zxvf httpd-2.2.23.tar.gz cd httpd-2.2.23 ./configure --prefix=/usr/local/services/apache2 make make install PHP： cd ../ tar zxvf php-5.4.10.tar.gz cd php-5.4.10 ./configure --prefix=/usr/local/services/php --with-apxs2=/usr/local/services/apache2/bin/apxs make make install
3：安装 nagios-plugins和nrpe
cd /opt 创建nagios账号 groupadd nagios useradd nagios -s /sbin/nologin -g nagios cat /etc/passwd | grep "nagios" nrpe的启动脚本： mv nrpe /etc/init.d/ chmod 755 /etc/init.d/nrpe 安装nagios-plugins tar xf nagios-plugins-1.4.16.tar.gz cd ./nagios-plugins ./configure --prefix=/usr/local/services/nagios --with-nagios-group=nagios --with-nagios-user=nagios make && make install 安装nrpe cd /opt tar xf nrpe.tar.gz cd ./nrpe ./configure --prefix=/usr/local/services/nagios make all make install && make install-plugin && make install-daemon && make install-daemon-config
4：安装nagios
cd /opt/ tar zxvf nagios-3.4.3.tar.gz cd nagios ./configure --prefix=/usr/local/services/nagios
make all
make install
make install-init
make install-commandmode make install-config
chkconfig --add nagios chkconfig --level 35 nagios on chkconfig --list nagios
5:设置登陆web控制台账号密码
/usr/local/services/apache2/bin/htpasswd -c /usr/local/services/nagios/etc/htpasswd user
5：配置httpd.conf
修改1： Listen 80 （不是必须要修改） User nagios Group nagios 修改2： ServerName 1.1.1.1:80 （端口不是必须要修改） 修改3： <IfModule dir_module> DirectoryIndex index.html index.php AddType application/x-httpd-php .php </IfModule> 在httpd.conf最后添加： ScriptAlias /nagios/cgi-bin "/usr/local/services/nagios/sbin" <Directory "/usr/local/services/nagios/sbin"> AuthType Basic Options ExecCGI AllowOverride None Order allow,deny Allow from all AuthName "Nagios Access" AuthUserFile /usr/local/services/nagios/etc/htpasswd Require valid-user </Directory> Alias /nagios "/usr/local/services/nagios/share" <Directory "/usr/local/services/nagios/share"> AuthType Basic Options None AllowOverride None Order allow,deny Allow from all AuthName "nagios Access" AuthUserFile /usr/local/services/nagios/etc/htpasswd Require valid-user </Directory> 启动httpd /usr/local/services/apache2/bin/apachectl start
6:访问配置好的URL
所有软件都可以在我的百度云盘下载：
链接：http://pan.baidu.com/s/1ntogYIP 密码：m5dq