dns服务器

主服务器配置

从机

root@localhost test]# nslookup 
> server 192.168.221.130
Default server: 192.168.221.130
Address: 192.168.221.130#53
> 192.168.221.111 
111.221.168.192.in-addr.arpa	name = www.openlab.com.
> 192.168.221.222
222.221.168.192.in-addr.arpa	name = ftp.openlab.com.