11.11作业

[root@server ~]# setenforce  0

[root@server ~]# systemctl stop  firewalld

[root@server ~]# yum  install  bind  -y

vim /etc/named.conf

vim /var/named/named.openlab.com 

nslookup www.openlab.com
Server:        192.168.71.133.
Address:    192.168.71.133#22

Name:    www.openlab.com
Address: 192.168.71.133

从服务器

vim  /etc/named.conf