关于DNS的问题,请大家看看讨论一下!

longlei

我用的是REDHAT 9 bind-9.2.1-16的包,系统开始时选装的,主机名是biglong
我的/etc/named.conf配置如下:
// generated by named-bootconf.pl

options {
        directory "/var/named";
        /*
         * 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 "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 "lei.com" {
      type master;
      file "lei.com.zone";
};

zone "1.168.192.in-addr.arpa" {
       type master;
       file "192.168.1.rev";
};

include "/etc/rndc.key";

我的lei.com.zone文件配置如下:
$ttl    1D
@       IN      SOA     biglong.lei.com. root.biglong.lei.com.  (
                                      1997022700
                                      3H
                                      15M
                                      1W
                                      1D )
              IN      NS      biglong.lei.com.
              IN      MX   5   biglong.lei.com.
    biglong   IN A  192.168.1.33
    www       IN CNAME  biglong.lei.com.

我的反向区域文件192.168.1.rev配置如下:
$TTL    86400
@       IN      SOA     biglong.lei.com. root.biglong.lei.com.  (
                                      1997022700
                                     3H
                                      15M        
                                      1W         
                                      1D)   
              IN      NS     biglong.lei.com.

33       IN      PTR     biglong.lei.com.

以上就是我的配置文件,
那么现在我修改/etc/resolv.conf 添加nameserver 192.168.1.33
最后用host biglong.lei.com后得出以下结果
Host biglong.lei.com not found: 2(SERVFAIL)

这明显是上面有问题的说可我实在是找不出来问题,哪位大大能够指点一下,谢谢!

longlei

在线等待中!

longlei

各位老大,帮帮忙啦!我在这里鞠躬了!

Snoopy

日志怎么说 ?

Snoopy

cat /var/log/messages |grep named

longlei

Jun 24 20:27:51 biglong named[1078]: starting BIND 9.2.1 -u named
Jun 24 20:27:51 biglong named[1078]: using 1 CPU
Jun 24 20:27:51 biglong named: named startup succeeded
Jun 24 20:27:51 biglong named[1078]: loading configuration from '/etc/named.conf'
Jun 24 20:27:51 biglong named[1078]: no IPv6 interfaces found
Jun 24 20:27:51 biglong named[1078]: listening on IPv4 interface lo, 127.0.0.1#53
Jun 24 20:27:51 biglong named[1078]: listening on IPv4 interface eth0, 192.168.1.33#53
Jun 24 20:27:52 biglong named[1078]: command channel listening on 127.0.0.1#953
Jun 24 20:27:52 biglong named[1078]: zone 0.0.127.in-addr.arpa/IN: loaded serial 1997022700
Jun 24 20:27:52 biglong named[1078]: zone 1.168.192.in-addr.arpa/IN: loading master file 192.168.1.rev: file not found
Jun 24 20:27:52 biglong named[1078]: dns_master_load: lei.com.zone:11: unknown RR type 'biglong'
Jun 24 20:27:52 biglong named[1078]: zone lei.com/IN: loading master file lei.com.zone: unknown class/type
Jun 24 20:27:52 biglong named[1078]: zone localhost/IN: loaded serial 42
Jun 24 20:27:52 biglong named[1078]: running
Jun 24 20:28:48 biglong named[1078]: app.c:561: unexpected error:
Jun 24 20:28:48 biglong named[1078]: isc_app_shutdown() pthread_kill: No such process
Jun 24 21:59:15 biglong named[692]: starting BIND 9.2.1 -u named
Jun 24 21:59:15 biglong named[692]: using 1 CPU
Jun 24 21:59:15 biglong named: named startup succeeded
Jun 24 21:59:16 biglong named[692]: loading configuration from '/etc/named.conf'
Jun 24 21:59:16 biglong named[692]: no IPv6 interfaces found
Jun 24 21:59:16 biglong named[692]: listening on IPv4 interface lo, 127.0.0.1#53
Jun 24 21:59:16 biglong named[692]: listening on IPv4 interface eth0, 192.168.1.33#53
Jun 24 21:59:17 biglong named[692]: command channel listening on 127.0.0.1#953
Jun 24 21:59:17 biglong named[692]: zone 0.0.127.in-addr.arpa/IN: loaded serial 1997022700
Jun 24 21:59:17 biglong named[692]: zone 1.168.192.in-addr.arpa/IN: loaded serial 1997022700
Jun 24 21:59:18 biglong named[692]: dns_master_load: lei.com.zone:10: unknown RR type 'biglong'
Jun 24 21:59:18 biglong named[692]: zone lei.com/IN: loading master file lei.com.zone: unknown class/type
Jun 24 21:59:18 biglong named[692]: zone localhost/IN: loaded serial 42
Jun 24 21:59:18 biglong named[692]: running
Jun 24 22:05:44 biglong named[692]: app.c:561: unexpected error:
Jun 24 22:05:44 biglong named[692]: isc_app_shutdown() pthread_kill: No such process
日志是这么说的！

longlei

怎么会找不到192.168.1.rev呢！？
[root@biglong named]# ls
192.168.1.rev  lei.com.zone  localhost.zone  named.ca  named_dump.db  named.local
[root@biglong named]# pwd
/var/named
[root@biglong named]# ll
total 24
-rw-r--r--    1 root     root          396 Jun 24 22:50 192.168.1.rev
-rw-r--r--    1 root     root          494 Jun 24 22:57 lei.com.zone
-rw-r--r--    1 named    named         195 Jan 25  2003 localhost.zone
-rw-r--r--    1 named    named        2499 Jan 25  2003 named.ca
-rw-r--r--    1 named    named          57 Jun 24 20:43 named_dump.db
-rw-r--r--    1 named    named         433 Jan 25  2003 named.local
[root@biglong named]#

longlei

dns_master_load: lei.com.zone:11: unknown RR type 'biglong'
这个ＲＲ是什么意思呢！？biglong确实是我的主机名呀！

[root@biglong named]# hostname
biglong
[root@biglong named]# cat /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=biglong
GATEWAY=192.168.1.1
[root@biglong named]#

longlei

难道要改属组和属性！？不会吧！

longlei

继续在线等待，版主大大，快来呀！！！