clone报错fatal: unable to access ‘https://github.com/...‘: Failed to connect to github.com port

clone报错fatal: unable to access ‘https://github.com/…’: Failed to connect to github.com port 443 after 21096 ms: Couldn’t connect to server

clone时报错如下所示

缘故原由是本机署理端口和git端口不划一。
办理方法

第一步、找到本机署理端标语（红框部门）

第二步、修改git端标语

在git-bash实行如下两条指令

1. git config --global http.proxy http://127.0.0.1:红框端口号
2. git config --global https.proxy http://127.0.0.1:红框端口号

复制代码

题目办理！

参考资料

[1][报错办理] Failed to connect to github.com port 443 after ***** ms: Couldn‘t connect to server
[2]GitHub 新手具体教程