【IT168 服务器学院】A. 我们的机器环境:
Solaris 8 sparc + Bind 8 (Solaris 8 附带)
B. IP规划:
domain: abc.com
DNS Server: solaris8.abc.com 132.254.254.76
网段: 132.254.254.xxx umask 255.255.255.0
客户机器: RedHat 6.2 u2.abc.com 132.254.254.120
SCO unxi5.0.5 sco.abc.com 132.254.254.92
HP-UX 11.0 punk.abc.com 132.254.254.7
win98 kun.abc.com 132.254.254.70
C.配置文件
1.在Solaris8 上建立文件: (这个文件一般需要自己手工输入)
/etc/named.conf
//
// BIND Version 8 configuration file.
//
options {
directory "/etc/named.data"; //用户自己随便定义一个目录
dump-file "/etc/named.data/tmp/named_dump.db";
};
zone "abc.com" in {
type master;
file "db.abc.com";
};
zone "254.254.132.in-addr.arpa" in {
type master;
file "db.132.254.254";
};
zone "0.0.127.in-addr.arpa" in {
type master;
file "db.127.0.0";
};
zone "." in {
type hint;
file "db.cache";
};
//
//
// The following file contains real examples of how special BIND 8
// configurations can be created. These configurations will get
// appended to the /etc/named.conf file after all of the standard
// DNS entries are created. In most cases it will not be necessary
// to add anything here, but if it is necessary, here are a couple
// of examples.
//
// server 204.33.116.7 {
// transfers 2;
// };
//
// topology {
// 15/8;
// 172.88/16;
// };
//
//
2.Solaris8 上注意修改这个文件/etc/nsswitch.conf
# You must also set up the /etc/resolv.conf file for DNS name
# server lookup. See resolv.conf(4).
hosts: files dns #注意那个dns,必须有哦
3./etc/resolc.conf
nameserver 132.254.254.76 #你的DNS server ip
domain abc.com #默认的domain
4.编辑 /etc/named.data/127.0.0
@ IN SOA ns.abc.com. ben.abc.com. ( 2000091311 10800 3600 604800 864
00 )
IN NS ns.abc.com.
IN NS u2.abc.com.
1 IN PTR localhost.
5.编辑 /etc/named.data/db.132.254.254
254.254.132.in-addr.arpa. IN SOA ns.abc.com. ben.abc.com. (
2000091322
10800
3600
604800
86400 )
254.254.132.in-addr.arpa. IN NS ns.abc.com.
254.254.132.in-addr.arpa. IN NS u2.abc.com.
76.254.254.132.in-addr.arpa. IN PTR solaris8.abc.com.
70.254.254.132.in-addr.arpa. IN PTR kun.abc.com.
77.254.254.132.in-addr.arpa. IN PTR punk.abc.com.
6.编辑 /etc/named.data/db.abc.com
//From here....
abc.com.INSOA ns.abc.com. ben.abc.com. (
2000091328
10800
3600
604800
86400 )
madebyunxiaid IN TXT "This map made by unixaid.net" //一个optional,可以不要
abc.com. IN NS ns.abc.com.
abc.com. IN MX 20 solaris8.abc.com.
localhost IN A 127.0.0.1
solaris8.abc.com. IN A 132.254.254.76 www.abc.com. IN CNAME solaris8.abc.com. //CNAME代表这个是一个机器solaris8.abc.com的别名
kun.abc.com. IN A 132.254.254.70
linux.abc.com. IN CNAME U2.abc.com.
ftp.abc.com. IN CNAME solaris8.abc.com.
mail.abc.com. IN CNAME solaris8.abc.com.
punk.abc.com. IN A 132.254.254.77
u2.abc.com. IN A 132.254.254.120
7.编辑 /etc/named.data/db.cache
//From here....
; This file holds the information on root name servers needed to
; initialize cache of Internet domain name servers
; (e.g. reference this file in the "cache . <file>"
; configuration file of BIND domain name servers).
;
; This file is made available by InterNIC registration services
; under anonymous FTP as
; file /domain/named.root
; on server FTP.RS.INTERNIC.NET
; -OR- under Gopher at RS.INTERNIC.NET
; under menu InterNIC Registration Services (NSI)
; submenu InterNIC Registration Archives
; file named.root
;
; last update: Aug 22, 1997
; related version of root zone: 1997082200
;
;
; formerly NS.INTERNIC.NET
;
. 3600000 IN NS A.ROOT-SERVERS.NET.
A.ROOT-SERVERS.NET. 3600000 A 198.41.0.4
;
; formerly NS1.ISI.EDU
;
. 3600000 NS B.ROOT-SERVERS.NET.
B.ROOT-SERVERS.NET. 3600000 A 128.9.0.107
;
; formerly C.PSI.NET
;
. 3600000 NS C.ROOT-SERVERS.NET.
C.ROOT-SERVERS.NET. 3600000 A 192.33.4.12
;
; formerly TERP.UMD.EDU
;
. 3600000 NS D.ROOT-SERVERS.NET.
D.ROOT-SERVERS.NET. 3600000 A 128.8.10.90
;
; formerly NS.NASA.GOV
;
. 3600000 NS E.ROOT-SERVERS.NET.
E.ROOT-SERVERS.NET. 3600000 A 192.203.230.10
;
; formerly NS.ISC.ORG
;
. 3600000 NS F.ROOT-SERVERS.NET.
F.ROOT-SERVERS.NET. 3600000 A 192.5.5.241
;
; formerly NS.NIC.DDN.MIL
;
. 3600000 NS G.ROOT-SERVERS.NET.
G.ROOT-SERVERS.NET. 3600000 A 192.112.36.4
;
; formerly AOS.ARL.ARMY.MIL
;
. 3600000 NS H.ROOT-SERVERS.NET.
H.ROOT-SERVERS.NET. 3600000 A 128.63.2.53
;
; formerly NIC.NORDU.NET
;
. 3600000 NS I.ROOT-SERVERS.NET.
I.ROOT-SERVERS.NET. 3600000 A 192.36.148.17
;
; temporarily housed at NSI (InterNIC)
;
. 3600000 NS J.ROOT-SERVERS.NET.
J.ROOT-SERVERS.NET. 3600000 A 198.41.0.10
;
; housed in LINX, operated by RIPE NCC
;
. 3600000 NS K.ROOT-SERVERS.NET.
K.ROOT-SERVERS.NET. 3600000 A 193.0.14.129
;
; temporarily housed at ISI (IANA)
;
. 3600000 NS L.ROOT-SERVERS.NET.
L.ROOT-SERVERS.NET. 3600000 A 198.32.64.12
;
; housed in Japan, operated by WIDE
;
. 3600000 NS M.ROOT-SERVERS.NET.
M.ROOT-SERVERS.NET. 3600000 A 202.12.27.33
; End of File
D.ok，现在reboot你的机器
#init 6
E.测试你的配置
$/usr/sbin/nslookup
Default Server: solaris8.abc.com
Address: 132.254.254.76
> u2
Server: solaris8.abc.com
Address: 132.254.254.76
Name: u2.abc.com
Address: 132.254.254.120
> u2.abc.com
Server: solaris8.abc.com
Address: 132.254.254.76
Name: u2.abc.com
Address: 132.254.254.120
>^D // Ctrl+D 退出nslookup
$
F.客户机器上的设置：
1.RedHat 6.2 hostname: u2.abc.com
IP: 132.254.254.120
编辑/etc/resolv.conf
nameserver 132.254.254.76
domain abc.com
然后测试一下：
bash$ nslookup
Default Server: solaris8.abc.com
Address: 132.254.254.76
> sco
Server: solaris8.abc.com
Address: 132.254.254.76
Name: dns.hp9000.com
Address: 132.254.254.92
Aliases: sco.hp9000.com
> punk
Server: solaris8.abc.com
Address: 132.254.254.76
Name: punk.abc.com
Address: 132.254.254.77
>^D
bash$
2.win98 hostname: kun.abc.com
IP: 132.254.254.70
tcp ip属性：
add DNS: 132.254.254.76
后缀： abc.com
reboot win9x
然后测试一下：
C:>ping solaris8.abc.com
G.几个补充说明
1.doamin: abc.com是我们自己Lan内虚拟的，你其实可以任意命名他
2.我们针对的是目前大家用的比较多的Bind 8.X版本，如果你的机器是:
SCO 505 and below
Solaris 2.6 and below
HP-UX 11.x and below
那么你的随机器带来的Bind 是4.X的，这个版本的named启动文件是/etc/named.boot,
关于他的设置与/etc/named.conf大同小异。
3.不论你使用哪个发行版本的unix，DNS的设置与unix的关系并没有太大的关系
4.目前在网络上有许多基于GUi/WEB的DNS设置软件，如果你感觉自己实在太差，可以使用
这些软件.
5.如果系统启动后，你可以在syslog文件中查看named的日志
Solaris下在/var/adm/messages:
......
Nov 1 17:35:44 solaris8 named[168]: [ID 295310 daemon.notice] starting. in.named BIND 8.1.2 Wed Dec 22 00:01:15 PST 1999
Nov 1 17:35:44 solaris8 named[200]: [ID 295310 daemon.notice] Ready to answer queries.
......
每次你修改了/etc/named.conf文件,必须reboot named!!!
#ps -ef |grep named
root 200 1 0 17:35:44 ? 0:00 /usr/sbin/in.named
#kill -HUP 200
