Github

github 22 端口连接超时报错的解决办法

ssh: connect to host github.com port 22: Operation timed out
fatal: Could not read from remote repository.

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

解决办法：

编辑文件：~/.ssh/config

添加如下：

Host github.com
  HostName ssh.github.com
  Port 443
  User git
  PreferredAuthentications publickey```