ssh: connect to host github.com port 22: Connection refused是连接github.com的端口号22拒绝连接
22端口拒绝连接,我们可以使用443端口号进行连接
解决方案
打开git bash窗口
输入vim ~/.ssh/config
添加如下字段
如果没有config 文件就新建一个
Host github.com
Hostname ssh.github.com
Port 443
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测试连接
ssh -T git@github.com
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假如出现以下内容,输入yes即可
The authenticity of host ‘[ssh.github.com]:443 ([20.205.243.160]:443)’ can’t be established.
ECDSA key fingerprint is SHA256:p2QAMXNIC1TJYWeIOttrVc98/R1BUFWu3/LiyKgUfQM.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
最终显示Hi chengyun-pg! You’ve successfully authenticated, but GitHub does not provide shell access.,大概会比较慢,耐心等候。