cacti插件安装(二)
一、安装插件 NTOP插件# useradd -M -s /sbin/nologin -r ntop
# cd ntop/
# ./autogen.sh --with-rrd-home=/usr/local/rrdtool/ --disable-snmp
configure: error:The LBL Packet Capture Library, libpcap, was not found!
# yum install libpcap*
在次配置出现提示:
# ./autogen.sh --with-rrd-home=/usr/local/rrdtool/ --disable-snmp
configure: error: Unable to find RRD at /usr/local/rrdtool: please use --with-rrd-home=DIR
# ./autogen.sh --with-rrd-home=/usr/local/rrdtool-1.3.6/ --disable-snmp
#make
#make install
# chown -R ntop:ntop /usr/local/share/ntop/
# chown -R ntop:root /usr/local/var/ntop/
# ntop –A //为admin设置密码;
# ntop -i eth0 -d -L -u ntop //启动ntop
Tue Mar 22 14:34:27 2011NOTE: Interface merge enabled by default
Tue Mar 22 14:34:27 2011Initializing gdbm databases
输入 http://IP:3000/ 就可以出现页面了
下面要把ntop与CACTI整合;
# tar -zxvf /usr/local/src/soft_pack/0.8.7e/ntop-0.1.tar.gz
#vi /etc/rc.local
/usr/local/bin/ntop -i eth0 -d -L -u ntop & > /dev/null //开机自启动;
按照其他插件的安装方法来安装;
二、安装weathmap 插件
http://www.network-weathermap.com/releases/0.97a 下载地址
安装方法可参考:
http://www.network-weathermap.com/manual/0.92/pages/install-cacti-editor.html
安装过程
# unzip php-weathermap-0.97a.zip //解压weathmap到cacti/plugins;
# vi global.ph //编辑global.php 启用插件;
# cd weathermap/ //进入到cacti/plugins/weathmap
# chown cacti output/
# ll -d output/
drwxr-xr-x 2 cacti root 4096 Mar 102010 output/
# cp editor-config.php-dist editor-config.php
# ps aux |grep httpd //可以看到httpd 的用户是daemon;
# chown daemon configs/
# ll -d configs/
drwxr-xr-x 2 daemon root 4096 Mar 102010 configs/
# vi editor-config.php //编辑配置文件,修改cacti的实际路径
14 $cacti_base = '/usr/local/LAMP/apache2/htdocs/cacti';
20 $cacti_url = "http://192.168.250.39/cacti/";
30 $mapdir=$cacti_base.'/plugins/weathermap/configs';
36 $ignore_cacti = FALSE;
# vi editor.php //否则weathmap点击edit会报错,根据提示也会让你去修改这个文件的值的;
$ENABLED=true;
登录cacti,在界面上会出现Weathermaps图标;
点击 Console---Management--Weathermaps --- Weathermap Editor在一个空白页面上编辑图像
·Add Node :添加节点
·Add Link :添加节点间的链路;
·Position Legend ;添加图例
·Position Timestamp : 添加制表时间
http://blog.运维网.com/attachment/201103/163608904.jpg
做好图之后在:
Console---Management--Weathermaps ---add //添 加刚才创建图时创建的名字;就能出现图了
http://blog.运维网.com/attachment/201103/163631270.jpg
本人制作了两个主机之间的网卡的流量图,也不知道做的对不对。有谁对weathermap了解的请指点指点 多谢
学习了
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