配置dns的正向解析

下载软件[root@localhost /]# yum install bind -y

服务器主机配置dns 服务器主文件

[root@localhost /]# vim /etc/named.conf

配置正向解析文件

[root@localhost /]# mkdir /var/named
[root@localhost /]# touch /var/named/named.test.com
[root@localhost /]# chmod +rwx /var/named/named.test.com
[root@localhost /]# vim /var/named/named.test.com
重启服务

[root@localhost /]# systemctl restart named
测试

[root@localhost /]# nslookup www.test.com
Server:        8.8.8.8
Address:    8.8.8.8#53

Non-authoritative answer:
www.test.com    canonical name = test.com.
Name:    test.com
Address: 67.225.146.248