【Github】ssh: connect to host github.com port 22: Connection refused

ssh: connect to host github.com port 22: Connection refused

近日在进行push的时候出现以下错误：

$ git push
ssh: connect to host github.com port 22: Connection timed out
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

解决思路：

参考资料：

• 坑：ssh: connect to host github.com port 22: Connection refused

• 关于本地git通过ssh链接github时 time out问题的解决方法
  找到.ssh文件夹：
  
  查看是否有config文件，如果没有，新建一个！并添加如下内容：

  Host github.com
  Hostname ssh.github.com
  Port 443

然后保存，Git中输入一下密令：

ssh -T git@github.com

使用ssh -T git@github.com来测试和GitHub的网络通信是否正常，如果提示Hi xxxxx! You've successfully authenticated, but GitHub does not provide shell access. 就表示一切正常了。

然后就可以正常上传了。