Debian MRTG安裝

• 安裝MRTG
  
  debian:~# apt-get install snmp snmpd mrtg
  debian:~# cp /etc/snmp/snmpd.conf /etc/snmp/snmpd.conf.bak
  debian:~# rm /etc/snmp/snmpd.conf
  debian:~# touch /etc/snmp/snmpd.conf
  debian:~# vi /etc/snmp/snmpd.conf
  
  add
  
  rocommunity public
  
  save&exit
  
  debian:~# /etc/init.d/snmpd restart
  
  
• 測試snmp是否正常啟動
  
  debian:~# snmpwalk -c public -v 1 localhost
  
  
• 設定/etc/mrtg.cfg
  
  add&fix
  
  WorkDir: /var/www/mrtg
  EnableIPv6: no
  WorkDir: /var/www/mrtg
  Target[eth0]: \eth0:public@localhost:
  Refresh: 600
  Interval: 5
  MaxBytes[eth0]: 1310720
  Language: ansi
  options[_]: bits, growright, transparent, printrouter, pngdate
  PNGTitle[eth0]: tweetylny-tw.org
  XScale[eth0]: 1.8
  YScale[eth0]: 1.8
  LegendO[eth0]: eth0 out flow
  LegendI[eth0]: eth0 in flow
  Colours[eth0]: 1#FFCC00,2#336699,3#FF0000,4#00FF00;
  SetEnv[eth0]: MRTG_INT_IP="123.204.90.138" MRTG_INT_DESCR="eth0" EMAIL="root@tweetylny.org" HOST="tweetylny.org"
  Title[eth0]: tweetylny.org
  PageTop[eth0]: <h1>tweetylny.org</h1>
  
  save&exit
  
  
• 執行mrtg，建立index.html
  
  debian:~# mrtg /etc/mrtg.cfg 執行三次
  debian:~# indexmaker -output=/var/www/mrtg/index.html -title='tweetylny.org Traffic Info' /etc/mrtg.cfg
  
  
• Debain預設的值
  
  主要網站是掛在/var/www/mrtg
  cron檔放在/etc/cron.d/mrtg 5分鍾更新一次