Mac下修改hosts文件并使其生效

Aug 11, 2020

Mac
Note

注意事项

尽量在修改前做备份
需要使用超级管理员模式进行编辑

1. 备份文件

$ sudo cp /etc/hosts /etc/hosts.backup

2. 编辑文件

$ sudo vim /etc/hosts

2.1 修改前

##
127.0.0.1           localhost
255.255.255.255     broadcasthost
::1                 localhost

2.2 修改后

##
127.0.0.1           localhost
255.255.255.255     broadcasthost
::1                 localhost
199.232.68.133      raw.githubsercontent.com
140.82.113.3        github.com
140.82.113.4        github.com
151.101.185.194     http://github.global.ssl.fastly.net/
151.101.73.194      github.global.ssl.fastly.net/
151.101.69.194      http://github.global.ssl.fastly.net/
151.101.24.133      assets-cdn.github.com
151.101.196.133     avatars0.githubsercontent.com
151.101.196.133     avatars1.githubsercontent.com
219.76.4.4          github-cloud.s3.amazonaws.com

3. 使修改后的hosts文件生效

$ sudo killall -HUP mDNSResponder