搭建一个基于http://www.zuoye.com或者http://wwww.zuoye.com访问的web网站，网站首页在/www/zuoye/,该web服务器的域名由ns.zuoye.com域名解析服务器解析

1、安装bind服务
2、编辑named.conf

yum install bind -y
cp -a /etc/named.conf /etc/named.conf.bak
vim /etc/named.conf

3、编辑file

vim /var/named/named.zuoye.com
systemctl restart named
vim /etc/resolv.conf 
curl http://www.zuoye.com