[转帖]DNS安装配置全过程
DNS安装配置全过程 <br><br>
先从 <a target=_blank href=http://www.isc.org/products/BIND/>http://www.isc.org/products/BIND/</a> 下载bind，我下载的是bind-9.3.1rc1.tar.gz <br>
<br>
我下载的文件放在/root目录下 <br>
进入目录解压缩 <br>
[root@linux root]#tar xfz bind-9.3.1rc1.tar.gz <br>
进如刚解压出来的目录 <br>
[root@linux root]# cd bind-9.3.1rc1 <br>
编译配置 <br>
[root@linux bind-9.3.1rc1]#./configure --prefix=/usr/local/named --enable-threads #--enable-threads开启多线程处理能力 <br>
[root@linux bind-9.3.1rc1]#make <br>
[root@linux bind-9.3.1rc1]#make install <br>
进入/usr/local/named 建立etc目录 <br>
[root@linux bind-9.3.1rc1]#cd /usr/local/named <br>
[root@linux named]# mkdir etc <br>
生成rndc控制命令的key文件 <br>
[root@linux named]# sbin/rndc-confgen > etc/rndc.conf <br>
从rndc.conf文件中提取named.conf用的key <br>
root@linux named]# cd etc <br>
[root@linux etc]# tail -10 rndc.conf | head -9 | sed s/#\ //g > named.conf <br>
自动在/usr/local/named/etc 生成named,conf文件 <br>
建立区文件目录 <br>
[root@linux etc]# mkdir /var/named <br>
进入/var/named <br>
[root@linux etc]# cd /var/named <br>
建立localhost.zone文件 <br>
[root@linux named]#vi localhost.zone <br>
$TTL 86400 <br>
$ORIGIN localhost. <br>
@ 1D IN SOA @ root ( <br>
42 ; serial (d. adams) <br>
3H ; refresh <br>
15M ; retry <br>
1W ; expiry <br>
1D ) ; minimum <br>
<br>
1D IN NS @ <br>
1D IN A 127.0.0.1 <br>
<br>
建立named.local文件 <br>
[root@linux named]#vi named.local <br>
$TTL 86400 <br>
@ IN SOA localhost. root.localhost. ( <br>
1997022700 ; Serial <br>
28800 ; Refresh <br>
14400 ; Retry <br>
3600000 ; Expire <br>
86400 ) ; Minimum <br>
IN NS localhost. <br>
<br>
1 IN PTR localhost. <br>
<br>
<br>
dig命令直接生成named.root文件 <br>
[root@linux named]#dig > named.root <br>
建立test.com域名正向解析文件 <br>
[root@linux named]#vi test.zone <br>
<br>
$ttl 1D <br>
@ IN SOA test.com. root.test.com. ( <br>
<br>
1053891162 <br>
3H <br>
15M <br>
1W <br>
1D ) <br>
<br>
IN NS test.com. <br>
IN MX 5 test.com. <br>
www IN A 220.202.19.82 <br>
<br>
建立test.com域名反向解析文件 <br>
[root@linux named]#vi test.local <br>
$TTL 86400 <br>
@ IN SOA test.com. root.test.com.( <br>
20031001; <br>
7200; <br>
3600; <br>
43200; <br>
86400); <br>
@ IN NS test.com. <br>
82 IN PTR dns.test.com. <br>
<br>
配置named.conf加如以下代码 <br>
<br>
[root@linux etc]# vi named.conf <br>
<br>
options { <br>
directory "/var/named"; #named区文件目录 <br>
pid-file "named.pid"; #进程id文件名 <br>
}; <br>
controls { <br>
inet 127.0.0.1 allow { localhost; } keys { rndckey; }; <br>
}; <br>
zone "." IN { <br>
type hint; <br>
file "named.root"; <br>
}; <br>
<br>
zone "localhost" IN { <br>
type master; <br>
file "localhost.zone"; <br>
allow-update { none; }; <br>
}; <br>
<br>
zone "0.0.127.in-addr.arpa" IN { <br>
type master; <br>
file "named.local"; <br>
allow-update { none; }; <br>
}; <br>
<br>
zone "test.com" IN { <br>
type master; <br>
file "test.zone"; <br>
allow-update { none; }; <br>
}; <br>
<br>
<br>
zone "19.202.220.in-addr.arpa" IN { <br>
type master; <br>
file "test.local"; <br>
allow-update { none; }; <br>
}; <br>
<br>
<br>
<br>
现在配置完了可以启动BIND了 <br>
<br>
/usr/local/named/sbin/named -c /usr/local/named/etc/named.conf & <br>
<br>
只要显示 <br>
runing表示运行成功 <br>
测试DNS <br>
[root@linux etc]# host 220202.19.82 <br>
89.19.202.220.in-addr.arpa domain name pointer dns.test.com. <br>
如上显示表示DNS反向解析正常 <br>
[root@linux etc]# ping www.test.com <br>
PING www.test.com (220.202.19.82) 56(84) bytes of data. <br>
如上显示表示正向解析正常 <br>
DNS配置完成。<br>
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