git基础Permission denied (publickey). fatal: Could not read from remote repository

Posted 2022-09-23 happyamyhope

运行以下git命令的时候出现错误

git push -u origin master

error

The authenticity of host ‘github.com (13.250.177.223)‘ can‘t be established.
RSA key fingerprint is SHA256:nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added ‘github.com,13.250.177.223‘ (RSA) to the list of known hosts.
Permission denied (publickey).
fatal: Could not read from remote repository.

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

原因

本地没有生成SSH key.

解决方法here

1. generate SSH key;

$ ssh-keygen -t rsa -b 4096 -C "[e-mail]"

按照提示进行；

2. add your SSH key to the ssh-agent.

$ eval "$(ssh-agent -s)"
$ ssh-add ~/.ssh/id_rsa

3. add the SSH key to your Github account.

Paste the above copied outpur into your Github profile -> Settings -> SSH and GPG Keys -> Add new SSH key

另一个问题

error

~/../code/shell_learning$ git push origin master
To [e-mail]:**/shell_test.git
 ! [rejected]        master -> master (fetch first)
error: failed to push some refs to ‘[e-mail]:**/shell_test.git‘
hint: Updates were rejected because the remote contains work that you do
hint: not have locally. This is usually caused by another repository pushing
hint: to the same ref. You may want to first integrate the remote changes
hint: (e.g., ‘git pull ...‘) before pushing again.
hint: See the ‘Note about fast-forwards‘ in ‘git push --help‘ for details.

解决方法：

利用强覆盖方式用你本地的代码替代git仓库内的内容

 git push -f

参考

1. github_issue;

2. Generating a new SSH key and adding it to the ssh-agent;

3. git_push_error;

完