cacti_ntop插件配置安装
 
一、        服务端配置
1：下載安裝rpmforge-release
wget http://dag.wieers.com/rpm/packages/rpmforge-release/rpmforge-release-0.3.6-1.el5.rf.i386.rpm
rpm -Uvh rpmforge-release-0.3.6-1.el5.rf.i386.rpm
2：yum install rrdtool
3：yum install ntop        //安装ntop服务
4：ntop -u ntop  -w 3000 -d    //启动ntop服务进程
 
ntop startup - waiting for user response!
Please enter the password for the admin user: Sun Feb 20 06:32:00 2011  THREADMGMT[t3036109712]: DNSAR(1): Address resolution thread running
Sun Feb 20 06:32:00 2011  THREADMGMT[t3015130000]: DNSAR(3): Address resolution thread running
Please enter the password for the admin user:            //此处输入用户ntop密码
Please enter the password again:                       //二次确认输入ntop密码
 
指定完成之后，我们就可以访问http://hostIP:3000来访问了。
或者用此命令，将其放到后台执行：
ntop –u ntop -w 3000 &
 
二、        安装cacti的ntop插件
cd /var/www/html/cacti/plugins
wget http://cactiusers.org/downloads/ntop.tar.gz
tar zxvf ntop.tar.gz
vi ../ include/config.php      
 #在$plugins = array();的后面加上如下内容
$plugins[] = ‘ntop’;
 
至此，cacti和ntop的整合工作就做完了。