named.conf        戻る

  コメントアウトは行頭に //  と打つか、 */ から /* で囲む。

// $FreeBSD: src/etc/namedb/named.conf,v 2001/03/05 13:34:52 asmodai Exp $
// Refer to the named(8) man page for details. If you are ever going
// to setup a primary server, make sure you've understood the hairy
// details of how DNS is working. Even with simple mistakes, you can
// break connectivity for affected parties, or cause huge amount of
// useless Internet traffic.

options {
      directory "/etc/namedb";  (設定ファイルを置いたディレクトリ)

*/ In addition to the "forwarders" clause, you can force your name
  server to never initiate queries of its own, but always ask its       (コメントアウトの例)
/* forwarders only, by enabling the following line:

forward only;

// If you've got a DNS server around at your upstream provider, enter
// its IP address here, and enable the line below. This will make you
// benefit from its cache, thus reduce overall DNS traffic in the Internet.

   forwarders {
      sss.ttt.uuu.2;  (フォワーダ-の指定 デフォルトでは */  / * によりコメントアウトされている)

// Setting up secondaries is way easier and the rough picture for this
// is explained below.
// If you enable a local name server, don't forget to enter
// into your /etc/resolv.conf so this server will be queried first.
// Also, make sure to enable it in /etc/rc.conf.

zone "." {
  type hint;
  file "";  (ルートネームサーバの情報を書いたファイルの指定)

zone "" {   (管理するゾーンのドメイン)
  type master;
  file "named.local";    (正引き用ゾーンデータベースファイルの指定)

zone "rrr.qqq.ppp.IN-ADDR.ARPA" {   (管理するゾーンのIPを逆から書く)
  type master;
  file "local.rev";      (逆引き用ゾーンデータベースファイルの指定)

zone "0.0.127.IN-ADDR.ARPA" {
  type master;
  file "localhost.rev";     (ループバックゾーンの逆引き設定ファイルの指定)