Linux redhat5.5上做dns的父域和子域及对子域的授权&＃xff0c;windows 2003上做dns的子域和转发。 



65-1

# hostname

www.a.com

# cat /etc/hosts

192.168.2.10   www.a.com dns

# cat /etc/sysconfig/network

HOSTNAME&＃61;www.a.com

# rpm -qa |grep bind

# rpm -ivh bind--4.P1.el5_4.2.i386.rpm bind-chroot--4.P1.el5_4.2.i386.rpm caching-nameserver-9.3.6-4.P1.el5_4.2.i386.rpm

# cd /var/named/chroot/etc/

# cp named.caching-nameserver.conf named.conf

# chgrp named named.conf

# vim named.conf

options {

        listen-on port 53 { any; };

        allow-query     { any; };

   };

};

view localhost_resolver {

        match-clients      { any; };

        match-destinations { any; };

        recursion yes;

        include "/etc/named.rfc1912.zones";

# vim named.rfc1912.zones

zone "a.com" IN {

        type master;

        file "a.com.zone";

        allow-update { none; };

};

zone "bj.a.com" IN {

        type master;

        file "bj.a.com.zone";

        allow-update { none; };

};                   

# cd /var/named/chroot/var/named/

# cp -p a.com.zone bj.a.com.zone                          

# vim a.com.zone

$TTL    86400

&＃64;               IN SOA  ns.a.com.       root (

                                        42              ; serial (d. )

                                        3H              ; refresh

                                        15M             ; retry

                                        1W              ; expiry

                                        1D )            ; minimum

 

                IN NS           ns.a.com.

ns              IN A            192.168.2.10

www             IN A            .1

--在父域的数据库里做授权

sh.a.com.        IN NS           ns.sh.a.com.

ns.sh.a.com.     IN A            192.168.2.20                         

# vim bj.a.com.zone

$TTL    86400

&＃64;               IN SOA  ns.bj.a.com.       root (

                                        42              ; serial (d. )

                                        3H              ; refresh

                                        15M             ; retry

                                        1W              ; expiry

                                        1D )            ; minimum

 

                IN NS           ns.bj.a.com.

ns              IN A            192.168.2.10

www             IN A            .2

                         

# service named start

# vim /etc/resolv.conf

nameserver 192.168.2.10

# nslookup www.a.com

Server:         192.168.2.10

Address:        192.168.2.10#53

 

Name:   www.a.com

Address: .1

 

# nslookup www.bj.a.com

Server:         192.168.2.10

Address:        192.168.2.10#53

 

Name:   www.bj.a.com

Address: .2

 

# nslookup www.sh.a.com

Server:         192.168.2.10

Address:        192.168.2.10#53

 

Non-authoritative answer:

Name:   www.sh.a.com

Address: .3

 

Windows 2003上安装dns并建子域

 

65-2

 

65-3

 

65-4

如果客户端在sh.a.com域则会找不到a.com的域了&＃xff0c;需要做转发



65-5

 

 



65-6

 

 

Windows平台上的dns的授权和转发

1.Windows server 2003 下做dns的父域b.com和子域bj.b.com

2.Linux下做dns的父域b.com的授权子域sh.b.com

1.windows

父域

2.子域



65-7

3.授权