新手安装--内网DNS服务器

参照《DNS安装配置全过程》还有http://www.study-area.org/linux/servers/linux_dns.htm

安装很多次一直没有配置好，差点就放弃了（嘿嘿）！坚持就是胜利--果然没错，真理啊！
具体的安装就参照上面的文章就行了，配置时候要按照自己的实际情况来设置。

内网情况：192.168.1.66   <--->   www.longtu.com

我把配置文件贴出来，大家来看看还有那些不足。

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~named.conf
key "rndc-key" {
        algorithm hmac-md5;
        secret "7wGEjnNZMADktLHsWK45Yg==";
};
 
options {
directory "/var/named"; #
pid-file "named.pid"; #
};
controls {
        inet 127.0.0.1 allow { localhost; } keys { rndckey; };
};
zone "." IN {
        type hint;
        file "named.root";
};
 
zone "localhost" IN {
        type master;
        file "localhost.zone";
        allow-update { none; };
};
 
zone "0.0.127.in-addr.arpa" IN {
        type master;
        file "named.local";
        allow-update { none; };
};
 
zone "longtu.com" IN {
        type master;
        file "longtu.zone";
        allow-update { none; };
};
 
 
zone "1.168.192.in-addr.arpa" IN {
        type master;
        file "longtu.local";
        allow-update { none; };
};
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~rndc.conf
# Start of rndc.conf
key "rndc-key" {
        algorithm hmac-md5;
        secret "7wGEjnNZMADktLHsWK45Yg==";
};
 
options {
        default-key "rndc-key";
        default-server 127.0.0.1;
        default-port 953;
};
# End of rndc.conf
 
# Use with the following in named.conf, adjusting the allow list as needed:
# key "rndc-key" {
#       algorithm hmac-md5;
#       secret "7wGEjnNZMADktLHsWK45Yg==";
# };
#
# controls {
#       inet 127.0.0.1 port 953
#               allow { 127.0.0.1; } keys { "rndc-key"; };
# };
# End of named.conf
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~localhost.zone
$TTL 86400
$ORIGIN localhost.
@ 1D IN SOA @ root (
            42 ; serial (d. adams)
            3H ; refresh
            15M; retry
            1W ; expiry
            1D ); minimum
@ 1D IN NS @
@ 1D IN A 127.0.0.1
 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~named.local
$TTL 86400
@ IN SOA localhost. root.localhost.(
1997022700 ; Serial
28800 ; Refresh
14400 ; Retry
3600000 ; Expire
86400 ) ; Minimum
@ IN NS localhost.
1 IN PTR localhost.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~longtu.local
$TTL 86400
@ IN SOA longtu.com. root.longtu.com.(
20031001;
7200;
3600;
43200;
86400);
@ IN NS longtu.com.
66 IN PTR dns.longtu.com.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~longtu.zone
$TTL 86400
@ IN SOA  longtu.com.  root.longtu.com. (
                       1053891162
                       3H
                       15M
                       1W
                       1D )
@ IN NS longtu.com.
@ IN MX 5 longtu.com.
www IN A 192.168.1.66
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~named.root
;; QUESTION SECTION:
;.                              IN      NS
 
;; Query time: 3 msec
;; SERVER: 192.168.1.66#53(192.168.1.66)
;; WHEN: Thu Apr  6 12:51:14 2006
;; MSG SIZE  rcvd: 17