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电梯直达

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发表于 2008-12-10 13:56 |只看该作者 |倒序浏览

我的环境是Redhat enterprise as4,我的配置如下：

/etc/named.conf
//
// named.conf for Red Hat caching-nameserver
//

options {
      directory "/var/named";
      dump-file "/var/named/data/cache_dump.db";
      statistics-file "/var/named/data/named_stats.txt";
      /*
      * If there is a firewall between you and nameservers you want
      * to talk to, you might need to uncomment the query-source
      * directive below.  Previous versions of BIND always asked
      * questions using port 53, but BIND 8.1 uses an unprivileged
      * port by default.
      */
      // query-source address * port 53;
};

//
// a caching only nameserver config
//
controls {
      inet 127.0.0.1 allow { localhost; } keys { rndckey; };
};

zone "." IN {
      type hint;
      file "named.ca";
};

zone "localdomain" IN {
      type master;
      file "localdomain.zone";
      allow-update { none; };
};

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 "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" IN {
      type master;
      file "named.ip6.local";
      allow-update { none; };
};

zone "255.in-addr.arpa" IN {
      type master;
      file "named.broadcast";
      allow-update { none; };
};

zone "0.in-addr.arpa" IN {
      type master;
      file "named.zero";
      allow-update { none; };
};

zone "dmt.com" IN {
   type master;
   file " dmt.zone";
   allow-update{ none; };
};

zone "146.155.58.in-addr.arpa" IN {
   type master;
   file " 146.155.58.zone";
   allow-update { none; };
};

include "/etc/rndc.key";
这里是这么配置的：
/var/named/chroot/var/named/  里的文件
[root@gxh named]# more dmt.zone
$TTL    86400

  @       IN SOA dns.dmt.com    root.dns.com. {
42
3H
15M
1W
1D )

dmt.com       IN NS dns.dmt.com.
dns             IN A 58.155.146.90
www             IN A 58.155.146.90

[root@gxh named]# more 146.155.58.zone
$TTL 86400
@    IN    SOA    dns.dmt.com. root.dns.dmt.com.  (
1997022700
28800
14400
3600000
86400 )
IN    NS    dns.dmt.com.
90    IN    PTR dns.dmt.com.
90    IN    PTR www.dmt.com.
[root@gxh named]#

大家看看我的配置有什么问题，怎么就无法解析呢
[root@gxh named]# host 58.155.146.90
Host 90.146.155.58.in-addr.arpa not found: 2(SERVFAIL)
[root@gxh named]# host www.dmt.com
Host www.dmt.com not found: 2(SERVFAIL)
[root@gxh named]#
请大家帮帮忙，是不是就配置这两个文件就可以啊？还需要做别的吗？