RHEL AS4 上架设DNS服务器问题
求教高手帮我看看 dns问题。 环境是RHEL 4 系统带的bind 。C:\Documents and Settings\Daniel>nslookup
Default Server: dns.shdmt.net.159.168.192.in-addr.arpa
Address: 192.168.159.237
> 192.168.159.237
Server: dns.shdmt.net.159.168.192.in-addr.arpa
Address: 192.168.159.237
我想ip对应的应该是dns.shdmt.net, 怎么结果解析出来这么长呢,不知道是不是正常?:?:
以下是我的配置
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 "shdmt.net" IN {
type master;
file"shdmt.zone";
};
zone "159.168.192.in-addr.arpa" IN {
type master;
file "shdmt.local";
};
include "/etc/rndc.key";
反向解析 shdmt.local内容
@ IN SOA dns.shdmt.net root.dns(
20080219 ;serial
28800 ;refresh
7200 ;retry
604800 ;expire
86400 ;minimum
)
@ IN NS dns.shdmt.net
237 IN PTR dns.shdmt.net
日志是:
Feb 21 13:15:19 dns named: starting BIND 9.2.4 -u named -t
/var/named/chroot
Feb 21 13:15:19 dns named: using 1 CPU
Feb 21 13:15:19 dns named: loading configuration from '/etc/named.conf'
Feb 21 13:15:19 dns named: listening on IPv4 interface lo, 127.0.0.1#53
Feb 21 13:15:19 dns named: listening on IPv4 interface eth0,
192.168.159.237#53
Feb 21 13:15:19 dns named: command channel listening on 127.0.0.1#953
Feb 21 13:15:19 dns named: zone 0.0.127.in-addr.arpa/IN: loaded serial
1997022700
Feb 21 13:15:19 dns named: zone 159.168.192.in-addr.arpa/IN: loaded
serial 2008021901
Feb 21 13:15:19 dns named: zone localdomain/IN: loaded serial 42
Feb 21 13:15:19 dns named: zone localhost/IN: loaded serial 42
Feb 21 13:15:19 dns named: zone shdmt.net/IN: loaded serial 2008021901
Feb 21 13:15:19 dns named: running
Feb 21 13:15:19 dns named: zone shdmt.net/IN: sending notifies (serial
2008021901)
Feb 21 13:41:47 dns sshd(pam_unix): session opened for user root by root
(uid=0) 你的区域文件呢?可不可以看下你的区域文件? 自己有摸出来了一点RR 写的时候要贴着左边从第一个字符开始
还有完整的域名后面要加‘.’改完现在如下
# nslookup
> 192.168.159.237
Server: 192.168.159.237
Address: 192.168.159.237#53
237.159.168.192.in-addr.arpa name = dns.shdmt.net. 装个webmin吧
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