Github报错——unable to access ‘https://github.com/.git/‘: Operation timed out after 300016...

出现的错误如下

fatal: unable to access ‘https://github.com/pray-for/ssm2.git/’: Operation timed out after 300016 milliseconds with 0 out of 0 bytes received

出错原因可能是因为事前使用过代理。
取消代理就可以了。

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解决方法

输入下面的命令：

git config --global --unset http.proxy