在使用ed25519代替rsa生成公钥并在github上配置后，git命令反复提示没权限
提示Permission denied (publickey).
ssh -vT git@github.com 看细节
最后参考官网。寻找蛛丝马迹：
错误：权限被拒绝（公钥） - GitHub Docs“权限被拒绝”错误表示服务器拒绝了您的连接。 可能有多个原因，最常见的如下所述。
https://docs.github.com/cn/authentication/troubleshooting-ssh/error-permission-denied-publickey
Generating a new SSH key and adding it to the ssh-agent - GitHub DocsAfter you've checked for existing SSH keys, you can generate a new SSH key to use for authentication, then add it to the ssh-agent.https://docs.github.com/cn/authentication/connecting-to-github-with-ssh/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent
配置config终于好了
config
host *
# AddKeysToAgent yes
# UseKeychain yes
IdentityFile ~/.ssh/id_ed25519
ssh -T git@github.com
Hi Gao You've successfully authenticated, but GitHub does not provide shell access.
