小弟刚学DNS，很多搞不懂，发我的配置文件给各位大大看看到底哪里出了问题：
1、named.conf /etc/named.conf /var/named/chroot/etc/named.conf
options {
directory "/etc";
pid-file "/var/run/named/named.pid";
};
zone "."IN {
type hint;
file "/etc/db.cache";
};
zone "rocklinux.com"IN {
type master;
file "/var/named/rocklinux.com.hosts";
allow-update {none;};
};
zone "20.168.192.in-addr.arpa"IN{
type master;
file "/var/named/20.zone";
allow-update {none;};
};
zone"fancy.com" IN {
type master;
file "/var/named/fancy.com.zone";
allow-update {none;};
};
2、192.168.20.rev
$TTL 86400
@ IN SOA rocklinux.com. root.rocklinux.com. (
1997022702
28800
14400
3600000
86400 )
IN NS fancy
198 IN PTR mail.rocklinux.com
198 IN PTR www.rocklinux.com
198 IN PTR mail.fancy.com
198 IN PTR www.fancy.com
3、rocklinux.com.hosts
$ttl 86400
@ IN SOA rocklinux.com. root.rocklinux.com. (
1313200432
10800
3600
604800
38400 )
IN NS fancy
IN MX 10 mail
fancy IN A 192.168.20.198
www IN A 192.168.20.198
mail IN A 192.168.20.198
4、nslookup mail.rocklinux.com
Server: 192.168.20.198
Address: 192.168.20.198#53
Name: mail.rocklinux.com
Address: 192.168.20.198
5、nslookup 192.168.20.198
Server: 192.168.20.198
Address: 192.168.20.198#53
198.20.168.192.in-addr.arpa name = mail.fancy.com.20.168.192.in-addr.arpa.
198.20.168.192.in-addr.arpa name = www.fancy.com.20.168.192.in-addr.arpa.
michaelzh 于 2011-08-26 16:54:22发表:
1.directory "/etc"; 错误，应改为
directory "/var/named"
2.系统默认的配置信息如下：
options {
directory "/var/named";
};
zone "." {
type hint;
file "named.ca";
};
zone "localhost" {
type master;
file "named.local";
};
属于你自己的配置信息在接着写在这之后，形成一个完整的配置文件。
。。。。。。
3.pid-file "/var/run/named/named.pid"; ---这一行不应该写在这。
4.把你的log 发上来。再顺便说一下你的配置出什么具体的问题，说明一下。最重要的是发log .否则不知道是什么问题，你又让别人给你解决什么问题呢！！！！！！