在拉代码时clone失败：

$ git clone https://github.com/GXXXXXX.git

错误信息
Cloning into 'springboot-beginner'...
fatal: unable to access 'https://github.com/GoogTech/springboot-beginner.git/': OpenSSL SSL_read: Connection was reset, errno 10054

解决方法：将命令改为git clone git://github.com/GXXXXXX.git 问题解决。（http 变为git）