Debian DNS master/slave 設定

• 在申請網址的網站，輸入有關DNS主機的資料
  
  ex:
  
  ns1.myurl.org 123.122.122.1 <-master DNS
  ns2.myurl.org 123.122.122.2 <-slave DNS
  
  
• master DNS設定
  
  /etc/bind/zones/myurl.org.zone必需先行設定好NS、A紀錄…等設定
  
  debian:~# vi /etc/bind/named.conf.local
  
  fix
  
  zone "myurl.org" {
  type master;
  file "/etc/bind/zones/myurl.org.zone";
  allow-transfer {123.122.122.2;};//slave dns ip
  };
  
  save&exit
  
  debian:~# /etc/init.d/bind9 restart
  
  
• slave DNS設定
  
  slave DNS 不用事先建立/etc/bind/zones/myurl.org.zone，在重新啟動後，會自動建立/etc/bind/zones/myurl.org.zone檔案
  
  debian:~# vi /etc/bind/named.conf.local
  
  fix
  
  zone "myurl.org" {
  type slave;
  file "/etc/bind/zones/myurl.org.zone";
  masters {123.122.122.1;}; //master dns ip
  };
  
  save&exit
  
  debian:~# /etc/init.d/bind9 restart