1.下载插件bind-utils
这样就可以使用 nslookup命令
[root@localhost ~]# nslookup github.global.ssl.fastly.Net
Server: 192.168.1.50
Address: 192.168.1.50#53
Non-authoritative answer:
Name: github.global.ssl.fastly.Net
Address: 31.13.84.16
Name: github.global.ssl.fastly.Net
Address: 2001::adfc:6610
[root@localhost ~]# nslookup github.com
Server: 192.168.1.50
Address: 192.168.1.50#53
Non-authoritative answer:
Name: github.com
Address: 52.74.223.119
2.修改hosts文件
31.13.84.16 github.global.ssl.fastly.Net
52.74.223.119 github.com
命令：[root@localhost ~]# vim /etc/hosts
3.刷新网络设置
命令：[root@localhost ~]# /etc/init.d/network restart
