CentOS 6 安裝 MRTG

#安裝基本套件

yum -y install perl gd libpng zlib mrtg httpd net-snmp net-snmp-utils

#設定與啟動 SNMP
vim /etc/snmp/snmpd.conf
#增加下列兩行
view systemview included .1.3.6.1.2.1.2.2.1.10
view systemview included .1.3.6.1.2.1.2.2.1.16

啟動 SNMP
$service snmpd restart

設定開機啟動
#chkconfig snmpd on

#設定 MRTG
vi /etc/mrtg/mrtg.cfg

#增加以下數行
Language: big5
Target[eth0]: 2:public@127.0.0.1
MaxBytes[eth0]: 1250000
Title[eth0]: Traffic Analysis
PageTop[eth0]: <H1>127.0.0.1 eth0</H1>

#產生基本網頁
#執行 3 次下面指令, 產生基本網頁
env LANG=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg
env LANG=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg
env LANG=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg

#產生 MRTG 首頁
indexmaker /etc/mrtg/mrtg.cfg > /var/www/mrtg/index.html

#設定排程
crontab -e
*/5 * * * * root env LANG=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg

#開放其他機器查詢MRTG&調整編碼

vi /etc/httpd/conf.d/mrtg.conf

#原參數
Alias /mrtg /var/www/mrtg
<Location /mrtg>
Order deny,allow
Deny from all
Allow from 127.0.0.1
Allow from ::1
# Allow from .example.com
</Location>

#增加允許瀏覽的主機或網段
Alias /mrtg /var/www/mrtg
<Location /mrtg>
# Order deny,allow
# Deny from all
AddDefaultCharset big5
Allow from 192.168.0.0/255.255.255.0
Allow from 127.0.0.1
Allow from ::1
# Allow from .example.com
</Location>



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官方網頁
http://oss.oetiker.ch/mrtg/doc/mrtg-unix-guide.en.html