æž¶æž„æ ¹æ?®ç”µä¿¡ã€?网通用户自动解æž?ä¸?å?ŒIPçš„DNSæœ?务器
原创内容,大家è§?笑了。在FBCHINA上é?¢å¦åˆ°äº†å¤ªå¤šä¸œè¥¿ï¼Œè§‰å¾—è€?拿也ä¸?好æ„?æ€?,总归有自己奉献的时候。
/*
* æž¶æž„æ ¹æ?®ç”µä¿¡ã€?网通用户自动解æž?ä¸?å?ŒIPçš„DNSæœ?务器
* 本文介ç»?了如何让DNSæœ?åŠ¡å™¨æ ¹æ?®ç”¨æˆ·çš„IP地å?€è§£æž?出ä¸?å?Œçš„镜åƒ?æœ?务器IP
* 版本: 1.0.0
* 作者: 声仔(奶罩)
* 网站: http://wuhongsheng.com
* 版�: (C) 1999-2006 wuhongsheng.com
* 修订: 2005-12-12 11:24
* 原始出处: http://wuhongsheng.com/blog/?p=235
*/
本文档基于FreeBSD�BIND平�,Win用户请回�,没有FreeBSD基础的用户请回�。Linux或者其他Unix用户�以作为�考文档。
é…?ç½®æ¥éª¤ï¼š
1. �言
2. 软件列表
3. 安装BIND 9
4. é…?ç½®BIND 9
5. 测试BIND 9
6. æ·»åŠ ä¸€ä¸ªNS地å?€
7. æ·»åŠ ä¸€ä¸ªåŸŸå??
8. 测试域å??
一� �言
本文å?‡è®¾ä½ 有一定的FreeBSDæ“?作ç»?验,懂得日常的FreeBSDæ“?作,有良好的è€?心,å?¯ä»¥
把文档看完,�以处���的问题。
本文å†?å?‡è®¾ä½ å·²ç»?有了一个域å??,并且已ç»?指å?‘所æ“?作的æœ?务器,æœ?务器的/etc/rc.conf
å·²ç»?æ£ç¡®çš„设置æ¤åŸŸå??。在本文里é?¢ï¼Œæ¤åŸŸå??为ns.naizhao.com,IP为219.132.1.1。
/etc/rc.conf如下所设置
hostname=”ns.naizhao.com” #机器的域å??,请酌情修改
ifconfig_fxp0=”inet 219.132.1.1 netmask 255.255.255.0″ #æ¤è¡Œå?¯èƒ½æœ‰æ‰€ä¸?å?Œï¼Œ
请别照抄。fxp0为我机器上�的网�。
二� 软件列表
本文所用到的软件�从以下地�获�。连接地�最�更新为2005/12/12
BIND 9.3.1
ftp://ftp.isc.org/isc/bind9/9.3.1/bind-9.3.1.tar.gz
三� 安装BIND 9
我们å?‡è®¾ä½ å·²ç»?把BIND 9使用fetch或者wget到/root/下,并且已ç»?su为root。
# tar zxvf bind-9.3.1.tar.gz
# cd bind-9.3.1
# ./configure
# make
# make install
# make clean
到æ¤ï¼ŒBIND 9å·²ç»?安装上了。如果安装过程ä¸å‡ºçŽ°ä»€ä¹ˆé—®é¢˜ï¼Œä¸€èˆ¬ä¸?ä¼šæ˜¯ä½ çš„äººå“?有问题,
请分�错误信�,把缺少的包给安装上。
四� �置BIND 9
å…ˆåˆ«æ€¥ï¼Œçœ‹çœ‹ä½ çš„BIND版本å†?说。
# named -v
å¦‚æžœä½ æ˜¯FreeBSD 4ï¼Œä¼°è®¡ä½ çœ‹åˆ°çš„æ??示类似下é?¢çš„
named 8.3.7-REL Sun Dec 12 04:15:36 CST 2004
å¦‚æžœä½ æ˜¯FreeBSD 5ï¼Œä¼°è®¡ä½ ä¸?会看到上é?¢çš„ä¿¡æ?¯ã€‚ç„¶å?Žæˆ‘们å†?æ?¥è¾“å…¥
# /usr/local/sbin/named -v
这次,ä¸?ç®¡ä½ æ˜¯FreeBSD 4还是FreeBSD 5,都会看到下é?¢çš„ä¿¡æ?¯
BIND 9.3.1
所以在这里,我们统一使用/usr/local/sbin/named
废�少说,开始�置�。
# cd /etc/namedb
# chmod +x make-localhost
# ./make-localhost
会在当�目录生�一个localhost.rev和localhost-v6.rev。�者是用于IPv6
生�rndc的key
# /usr/local/sbin/rndc-confgen >rndc.conf
打开rndc.conf,把
# Use with the following in named.conf, adjusting the allow list as needed:
……
# End of named.conf
之间的内容,去掉注释#ï¼Œæ·»åŠ åˆ°named.confä¸
编辑named.conf
# ee named.conf
找到
zone “.” {
type hint;
file “named.root”;
};
zone “0.0.127.IN-ADDR.ARPA” {
type master;
file “localhost.rev”;
};
// RFC 3152
zone “1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.ARPA” {
type master;
file “localhost-v6.rev”;
};
// RFC 1886 — deprecated
zone “1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.INT” {
type master;
file “localhost-v6.rev”;
};
把上�的内容全部用/**/注释
/*
zone “.” {
type hint;
……
file “localhost-v6.rev”;
};
*/
在named.conf文件的最å?Žï¼ŒæŠŠåˆšæ‰?rndc.conf里é?¢çš„å†…å®¹æ·»åŠ è¿›åŽ»
key “rndc-key” {
algorithm hmac-md5;
secret “ILzfx8ONk2444ix9jnDfKA==”;
};
controls {
inet 127.0.0.1 port 953
allow { 127.0.0.1; } keys { “rndc-key”; };
};
(上�的内容�供�考)
接下æ?¥çš„ï¼Œå°±æ˜¯æ–‡ç« é‡Œé?¢çš„é‡?头æˆ?了。把下é?¢çš„内容,原å°?ä¸?åŠ¨çš„æ·»åŠ åˆ°named.conf的最å?Ž
//add cnc acl by naizhao
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;
58.22.0.0/15;
58.240.0.0/15;
58.242.0.0/15;
58.244.0.0/15;
58.246.0.0/15;
58.248.0.0/13;
60.0.0.0/13;
60.8.0.0/15;
60.10.0.0/16;
60.11.0.0/16;
60.12.0.0/16;
60.13.0.0/18;
60.13.128.0/17;
60.14.0.0/15;
60.16.0.0/13;
60.24.0.0/14;
60.30.0.0/16;
60.31.0.0/16;
60.208.0.0/13;
60.216.0.0/15;
60.218.0.0/15;
60.220.0.0/14;
61.48.0.0/13;
61.133.0.0/17;
61.134.96.0/19;
61.134.128.0/17;
61.135.0.0/16;
61.137.128.0/17;
61.138.0.0/17;
61.138.128.0/18;
61.139.128.0/18;
61.148.0.0/15;
61.156.0.0/16;
61.159.0.0/18;
61.161.0.0/18;
61.161.128.0/17;
61.162.0.0/16;
61.163.0.0/16;
61.167.0.0/16;
61.168.0.0/16;
61.176.0.0/16;
61.179.0.0/16;
61.181.0.0/16;
61.182.0.0/16;
61.189.0.0/17;
125.32.0.0/16;
125.40.0.0/13;
202.96.0.0/18;
202.96.64.0/21;
202.96.72.0/21;
202.97.128.0/18;
202.97.224.0/21;
202.97.240.0/20;
202.98.0.0/21;
202.98.8.0/21;
202.99.64.0/19;
202.99.96.0/21;
202.99.128.0/19;
202.99.160.0/21;
202.99.168.0/21;
202.99.176.0/20;
202.99.208.0/20;
202.99.224.0/21;
202.99.232.0/21;
202.99.240.0/20;
202.102.128.0/21;
202.102.224.0/21;
202.102.232.0/21;
202.106.0.0/16;
202.107.0.0/17;
202.108.0.0/16;
202.110.0.0/17;
202.111.128.0/18;
203.93.8.0/24;
203.93.192.0/18;
210.13.128.0/17;
210.14.160.0/19;
210.14.192.0/19;
210.15.32.0/19;
210.15.96.0/19;
210.15.128.0/18;
210.21.0.0/16;
210.52.128.0/17;
210.53.0.0/17;
210.53.128.0/17;
210.74.96.0/19;
210.74.128.0/19;
210.82.0.0/15;
218.8.0.0/14;
218.12.0.0/16;
218.21.128.0/17;
218.24.0.0/14;
218.56.0.0/14;
218.60.0.0/15;
218.67.128.0/17;
218.68.0.0/15;
218.104.0.0/14;
219.154.0.0/15;
219.156.0.0/15;
219.158.0.0/17;
219.158.128.0/17;
219.159.0.0/18;
220.252.0.0/16;
221.0.0.0/15;
221.2.0.0/16;
221.3.0.0/17;
221.3.128.0/17;
221.4.0.0/16;
221.5.0.0/17;
221.5.128.0/17;
221.6.0.0/16;
221.7.0.0/19;
221.7.32.0/19;
221.7.64.0/19;
221.7.96.0/19;
221.8.0.0/15;
221.10.0.0/16;
221.11.0.0/17;
221.11.128.0/18;
221.11.192.0/19;
221.12.0.0/17;
221.12.128.0/18;
221.13.0.0/18;
221.13.64.0/19;
221.13.96.0/19;
221.13.128.0/17;
221.14.0.0/15;
221.192.0.0/15;
221.194.0.0/16;
221.195.0.0/16;
221.196.0.0/15;
221.198.0.0/16;
221.199.0.0/19;
221.199.32.0/20;
221.199.128.0/18;
221.199.192.0/20;
221.200.0.0/14;
221.204.0.0/15;
221.206.0.0/16;
221.207.0.0/18;
221.207.64.0/18;
221.207.128.0/17;
221.208.0.0/14;
221.212.0.0/16;
221.213.0.0/16;
221.216.0.0/13;
222.128.0.0/14;
222.132.0.0/14;
222.136.0.0/13;
222.160.0.0/15;
222.162.0.0/16;
222.163.0.0/19;
222.163.32.0/19;
222.163.64.0/18;
222.163.128.0/17;
};
//view add by naizhao
view “view_cnc” {
match-clients { CNC; };
zone “.” {
type hint;
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”;
};
æ·»åŠ å®Œæˆ?å?Žï¼Œä¿?å˜ã€‚
# mkdir master
# touch master/cnc.def
# touch master/telecom.def
完�,接�就是测试
五� 测试BIND 9
# /usr/local/sbin/named -gc /etc/namedb/named.conf
æ£å¸¸çš„æƒ…å†µä¸‹ä½ ä¼šçœ‹åˆ°ä¸‹é?¢çš„ä¿¡æ?¯
12-Dec-2005 13:55:46.772 starting BIND 9.3.1 -gc /etc/namedb/named.conf
12-Dec-2005 13:55:46.816 loading configuration from ‘/etc/namedb/named.conf’
12-Dec-2005 13:55:46.824 no IPv6 interfaces found
12-Dec-2005 13:55:46.825 listening on IPv4 interface fxp0, 219.132.1.1#53
12-Dec-2005 13:55:46.825 listening on IPv4 interface lo0, 127.0.0.1#53
……
12-Dec-2005 13:55:46.866 running
å?ªè¦?有最å?Žä¸€è¡Œï¼Œé‚£ä¹ˆä½ çš„é…?置就算是基本æˆ?功了。
按一下键盘的ctrl+c,先把BIND 9�掉。
å…ã€? æ·»åŠ ä¸€ä¸ªNS
平时大家修改域å??ä¿¡æ?¯çš„æ—¶å€™ï¼Œéƒ½ä¼šå?‘现有一个DNSä¿¡æ?¯çš„修改,里é?¢ä¼šæœ‰ä¸€äº›ç±»ä¼¼
ns7.hichina.comä¸€æ ·çš„ä¸œè¥¿ã€‚æ·»åŠ è¿™ä¸ªä¸œè¥¿ä¸?难,在新网的å?Žå?°å°±å?¯ä»¥æ·»åŠ ã€‚æ·»åŠ
的时候è¦?注æ„?,域å??状æ€?设置里é?¢çš„域å??å¿…é¡»ä¸?能在é”?定状æ€?。
登陆新网的å?Žå?°->域å??管ç?†->注册本域å??下的DNS->DNSå??å—:ns->IP地å?€219.132.1.1
(按照自己è¦?求修改IP地å?€ï¼‰->确定->MyDNS功能->æ·»åŠ æ–°çš„A记录->ns->IP地å?€
219.132.1.1->æ??交。
对于一些收费的(如万网)或者ä¸?æ??ä¾›DNSæœ?务器注册的管ç?†å?Žå?°ï¼Œæˆ‘ä»¬ä¸€æ ·æœ‰åŠžæ³•åŽ»
解决。首先按照上é?¢çš„ï¼Œå…ˆæ·»åŠ ä¸€ä¸ªA记录,然å?Žæ‰“å¼€
http://domain.cnic.ac.cn/domain/nameserver/createhost.jsp
按照上é?¢çš„æ??示注册一下就行。
OK,ç‰å¾…DNS生效å?§
七ã€? æ·»åŠ ä¸€ä¸ªåŸŸå??
# cd /etc/namedb/master
# mkdir cnc
# mkdir telecom
# ee cnc.def
æ·»åŠ
zone “wuhongsheng.com” {
type master;
file “master/cnc/wuhongsheng.com”;
};
# ee telecom.def
æ·»åŠ
zone “wuhongsheng.com” {
type master;
file “master/telecom/wuhongsheng.com”;
};
æ·»åŠ ç½‘é€šçš„è§£æž?,解æž?到的IP为202.111.1.1
#ee cnc/wuhongsheng.com
æ·»åŠ
$TTL 3600
$ORIGIN wuhongsheng.com.
@ IN SOA ns.naizhao.com. root.ns.naizhao.com.(
2005121013 ;Serial
3600 ; Refresh ( seconds )
900 ; Retry ( seconds )
68400 ; Expire ( seconds )
15 );Minimum TTL for Zone ( seconds )
;
@ IN NS ns.naizhao.com.
@ IN A 202.111.1.1
www IN A 202.111.1.1
;
;end
æ·»åŠ ç”µä¿¡çš„è§£æž?,解æž?到的IP为219.132.1.2
#ee telecom/wuhongsheng.com
æ·»åŠ
$TTL 3600
$ORIGIN wuhongsheng.com.
@ IN SOA ns.naizhao.com. root.ns.naizhao.com.(
2005121013 ;Serial
3600 ; Refresh ( seconds )
900 ; Retry ( seconds )
68400 ; Expire ( seconds )
15 );Minimum TTL for Zone ( seconds )
;
@ IN NS ns.naizhao.com.
@ IN A 219.132.1.2
www IN A 219.132.1.2
;
;end
æ·»åŠ ä¸€ä¸ªè„šæœ¬ï¼Œç”¨äºŽåœ¨ç³»ç»Ÿå?¯åŠ¨çš„æ—¶å€™è‡ªåŠ¨æŠŠDNSæœ?务器å?¯èµ·æ?¥
# ee /usr/local/etc/rc.d/named.sh
æ·»åŠ å†…å®¹
/usr/local/sbin/named -gc /etc/namedb/named.conf &
# chmod 777 /usr/local/etc/rc.d/named.sh
把�务器�起�
# /usr/local/etc/rc.d/named.sh
OK,到æ¤ä½ çš„DNSæœ?务器就算是跑起æ?¥äº†ã€‚试一下分别用网通和电信的线路ping一下å?§ï¼Œå˜¿å˜¿ã€‚
å…«ã€? 测试域å??
除了用简å?•çš„pingæ?¥æµ‹è¯•域å??å¤–ï¼Œä½ è¿˜å?¯ä»¥ä½¿ç”¨nslookupæ?¥æµ‹è¯•域å??
# nslookup
>server ns.naizhao.com
>set q=a
>wuhongsheng.com
åŽŸåˆ›æ–‡ç« ï¼Œè½¬è½½è¯·æ³¨æ˜Žæ?¥è‡ªhttp://wuhongsheng.com
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