CentOS 7设置Wi-Fi

1、command line:nmtui

说明：如果没装nmtui，首先输入命令：yum install nmtui -y

2、select-->Activate a connection

3、select-->your WiFi-->Activate,input password-->Back

3.1 If Wi-Fi doesn't exist-->install NetworkManager-wifi(yum,rpm etc)

4、select-->Edit a connection

5、select-->your WiFi-->Edit

6、select-->Manual,setup static IP,select "Require IPV4 addressing..."-->OK

7、command line:systemctl restart network