我正与同样的问题作斗争，这就是我所做的，我能够克隆回购。我在Mac上遵循了这个步骤。

第一步:检查我们是否已经拥有公共SSH密钥。

打开终端。 输入ls -al ~/。查看是否存在现有的ssh密钥:

检查目录列表，查看是否已经拥有公共SSH密钥。默认public是以下d_dsa之一。酒吧,id_ecdsa。酒吧,id_ed25519。酒吧,id_rsa . pub。

如果你没有找到，那么转到步骤2，否则继续步骤3

步骤2:生成SSH公钥

Open Terminal. Enter the following command with a valid email address that you use for github ssh-keygen -t rsa -b 4096 -C "your_email@example.com" You will see the following in your terminal Generating public/private rsa key pair. When it prompts to"Enter a file in which to save the key," press Enter. This accepts the default file location. When it prompts to Enter a file in which to save the key (/Users/you/.ssh/id_rsa): [Press enter] Just press enter again. At the prompt, "Type a secure passphrase. Enter passphrase (empty for no passphrase): [Type a passphrase]" press enter if you don't want to Enter same passphrase again: [Type passphrase again] press enter again

这将生成id_rsa.pub

步骤3:添加SSH密钥到SSH -agent

Interminal type eval "$(ssh-agent -s)" Add your SSH key to the ssh-agent. If you are using an existing SSH key rather than generating a new SSH key, you'll need to replace id_rsa in the command with the name of your existing private key file. Enter this command $ ssh-add -K ~/.ssh/id_rsa Now copy the SSH key and also add it to you github account In terminal enter this command with your ssh file name pbcopy < ~/.ssh/id_rsa.pub This will copy the file to your clipboard Now open you github account Go to Settings > SSH and GPG keys > New SSH key Enter title and paste the key from clipboard and save it. Voila you're done.

如果没有解决问题，请尝试一下

生成个人访问令牌(设置->开发人员设置->个人访问令牌->生成新的令牌) git remote set-url origin https://<TOEKN>@github.com/USERNAME/REPOSITORY.git

注意:如果弹出密码窗口，请尝试只输入令牌(尝试两次)

如果你有多个钥匙，你可能需要这样做 ssh-add private-keyfile

视觉指南(Windows)

1 / 2。Git批处理端

1.1. 打开git批处理(下载她)

1.2. 粘贴下面的文本(更改到您的GitHub帐户电子邮件)

$ ssh-keygen -t rsa -b 4096 -C "your_email@example.com"

1.3. 按Enter(接受默认文件位置)

1.4. 单击Enter两次(或设置SSH密钥passphrases - Gitbub passphrases docs)

> Enter passphrase (empty for no passphrase): [Type a passphrase]
> Enter same passphrase again: [Type passphrase again]

1.5. 键生成:

您的身份信息已保存在/c/Users/user/.ssh/id_rsa…

1.6. 将SSH密钥复制到剪贴板。

$ clip < ~/.ssh/id_rsa.pub

2 / 2。Github网站用户端

在用户设置下

SSH和GPG密钥=>新的SSH密钥:

粘贴步骤1.6中的代码

:完成)

如果有人不想使用SSH，请使用HTTPS:

Github docs: https://docs.github.com/en/github/authenticating-to-github/connecting-to-github-with-ssh

总是检查github ssh密钥生成程序，而不是一些过时的博客

https://docs.github.com/en/authentication/connecting-to-github-with-ssh/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent

在这里你可以看到键是通过以下方式生成的:

ssh-keygen -t ed25519 -C "your_email@example.com"

所以算法是ed25519而不是rsa或者别的什么。

Mac操作步骤:

切换用户(sudo su - jenkins) 生成密钥(ssh-keygen -t rsa -b 4096 -C "username")。用户名 是你和詹金斯一起用的。 复制生成的公钥(cat ~/.ssh/id_rsa.pub)。 将密钥粘贴到git帐户。(设置-> SSH和CPG密钥->新建 ssh keys ->输入密钥名称(可以是任意)，并将密钥粘贴到 描述)。