正向DNS解析的文章:http://iminmin.blog.51cto.com/689308/162631
前提:请先按照上面的文章设置好正向DNS解析,并测试通过。
编辑/var/named/chroot/etc/named.conf文件增加如下内容:
--------------------------------------------------
[root@station1 named]# vim /var/named/chroot/etc/named.conf
......前面省略
zone "1.168.192.in-addr.arpa" IN {
type master;
file "1.168.192.in-addr.arpa.zone";
};
后面省略......
---------------------------------------------------
2、在/var/named/chroot/var/named下建立1.168.192.in-addr.arpa.zone文件并配置:
---------------------------------------------------
[root@station1 named]# cp rhce.cn.zone 1.168.192.in-addr.arpa.zone
[root@station1 named]# vim 1.168.192.in-addr.arpa.zone
$TTL 86400
@ IN SOA ns.rhce.cn. root (
42 ; serial (d. adams)
3H ; refresh
15M ; retry
1W ; expiry
1D ) ; minimum
IN MX 5 mail.rhce.cn.
IN NS www.rhce.cn.
88 IN PTR ns.rhce.cn.
88 IN PTR mail.rhce.cn.
88 IN PTR www.rhce.cn.
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3、在/var/namde下建立1.168.192.in-addr.arpa.zone的链接文件。
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[root@station1 named]# cd ../../..
[root@station1 named]# ln -s chroot/var/named/0.168.192.in-addr.arpa.zone .
------------------------------------------------------
4、重新启动相关服务进行测试:
-----------------------------------------------------
[root@station1 named]# service named restart
停止 named: [确定]
启动 named: [确定]
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 49625
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 2, ADDITIONAL: 2
;253.0.168.192.in-addr.arpa. IN PTR
88.1.168.192.in-addr.arpa. 86400 IN PTR ns.rhce.cn.
88.1.168.192.in-addr.arpa. 86400 IN PTR www.rhce.cn.
88.1.168.192.in-addr.arpa. 86400 IN PTR mail.rhce.cn.
0.168.192.in-addr.arpa. 86400 IN NS ns.rhce.cn.
0.168.192.in-addr.arpa. 86400 IN NS www.rhce.cn.
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 16:23:13 2009
;; MSG SIZE rcvd: 165
-------------------------------------------------------
备注:当大家配置编辑好配置文件以后可以用以下命令进行语法检查。
检查主配置文件:
named-checkconf /var/named/chroot/etc/named.conf
检查区域配置文件:
named-checkzone rhce.cn /var/named/chroot/var/named/rhce.cn.zone
named-checkzone rhce.cn /var/named/chroot/var/named/1.168.192.in-addr.arpa.zone