named.conf详细配置

本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/ppv/archive/2007/07/02/1676116.aspx

创建主要的配置文件：

# vi /usr/local/named/etc/named.conf

===========================named.conf=======================

acl "trust-lan" { 127.0.0.1/8;
192.168.0.0/16;};
//访问控制列表就是一个有名字的地址匹配列表

options {

directory
"/usr/local/named/etc/";
//启动服务器的目录

pid-file "/var/run/named/named.pid";

version
"0.0.0";
//服务器的真实版本号

datasize 40M;

allow-transfer {

"trust-lan";};

recursion
yes;
//是否代表客户机查询其他DNS服务器

allow-notify
{
//如果notify设为yes,并且named是一个或多个区的主服务器，那么每当区数据库有变化时，named会自动地通知相应的那些区的从服务器。

"trust-lan";

};

allow-recursion {

"trust-lan";

};

auth-nxdomain no;

forwarders
{
//指向外部转发器

202.96.209.5;

202.96.209.133;};

};

logging
{
//指定日志记录分类和他们的目标位置

channel warning

{ file "/var/log/named/dns_warnings" versions 3 size 1240k;

severity warning;

print-category yes;

print-severity yes;

print-time yes;

};

channel general_dns

{ file "/var/log/named/dns_logs" versions 3 size 1240k;

severity info;

print-category yes;

print-severity yes;

print-time yes;

};

category default { warning; };

category queries { general_dns; };

};

zone "."
{
//它告诉named它具有权威性的区域，并为管理每个区设置适当的选项

type hint;

file "named.root";

};

acl "CNC" {

58.16.0.0/16 ;

58.17.0.0/17;

58.17.128.0/17;

58.18.0.0/16;

58.19.0.0/16;

58.20.0.0/16;

58.21.0.0/16;

注：这些根据情况输入IP地址段

};

view "view_cnc" {

match-clients { CNC; };

zone "." {

type
hint;
//hint:表示是互联网中根域名服务器;master:表示定义的是主域名服务器;slave :表示定义的是辅助域名服务器

file "named.root";

};

zone "0.0.127.IN-ADDR.ARPA" {

type master;

file "localhost.rev";

};

include "master/cnc.def";

};

view "view_any" {

match-clients { any; };

zone "." {

type hint;

file "named.root";

};

zone "0.0.127.IN-ADDR.ARPA" {

type master;

file "localhost.rev";

};

include "master/telecom.def";

};