流量分析 NTOP/NTOP NG/ Cacti [UNIX]

[NINJA]

Untangle
http://www.untangle.com/Download-Untangle
calasoft
http://www.colasoft.com/products/network-tools.php
http://www.colasoft.com/download/
http://www.colasoft.com/download/nChronos_free.zip
http://www.colasoft.com/download/capsa_free.exe
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Cacti
http://www.cacti.net/index.php

Debian: apt-get install cacti
Fedora: yum install cacti



Fedora 13 LiveCD
建一個unix user : cactiuser
useradd -r -M cactiuser

1.yum -y install cacti net-snmp-utils snmp++-devel (自動裝 snmp++ ,需啟動服務 service snmpd start)
2.不明原因沒有cacti.sql ,所以到官網下載最新版,再用匯入cacti.sql
3.安裝 phpmyadmin
yum install phpmyadmin
裝完要重開httpd

2.更改mysql root密碼
mysql -u root
mysql> update mysql.user set password=PASSWORD("密碼") where User="root";
mysql> flush privileges;
mysql> quit

3. http://localhost/phpMyAdmin
gedit /etc/phpMyAdmin/config.inc.php
用phpmyadmin 把cacti資料庫的user改成 config.inc.php 裡的設定,權限打開
dbname:cacti
dbuser:cactiuser
dbpass:cactiuser

4.修改 /etc/httpd/conf.d/cacti.conf
測試時
#Deny from all
#Allow from 127.0.0.1
Allow from all
重新啟動httpd

http://localhost/cacti
Next->New Install->NET-SNMP 5.X /RRDTool 1.3.X->Finish
admin:admin->改密碼(還是可以用admin:admin)->登入網頁成功

5. CronJob 執行 [用cactiuser執行,權限要看一下 chown -R cactiuser:cactiuser /usr/share/cacti]
crontab -e 或 gedit /etc/crontab
*/5 * * * * cactiuser php /usr/share/cacti/poller.php > /dev/null 2>&1

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gedit
nautilus