GitHub 配置 SSH 密钥（详细流程）

生成公私钥流程，看到拷贝 公钥 成功就行，如果本机 已经有公私钥，只需要直接看拷贝 公钥 即可。

点击 头像，找到 设置(settings)

找到 SSH 配置，添加 SSH Keys

校验是否成功

$ ssh -T git@github.com

The authenticity of host 'github.com (140.82.112.4)' can't be established.

ED25519 key fingerprint is SHA256:+DiY3wvvV6TuJJhbpZisF/zLDA0zPMSvHdkr4UvCOqU.

This key is not known by any other names

# 询问是否确定连接，输入 yes
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes

Warning: Permanently added 'github.com' (ED25519) to the list of known hosts.

# 提示连接成功
Hi dengzemiao! You've successfully authenticated, but GitHub does not provide shell access.

注意：之后在 clone 仓库的时候要使用 ssh 的 url，而不是 https！