在一台Windows机器上管理多个GitHub帐户(HTTPS)

假设你之前在你的机器上使用git并配置了git全局配置文件。要检查它，打开终端，然后:

git config --global -e

它打开你的编辑器，你可能会看到这样的东西:

[user]
    email = yourEmail@gmail.com
    name = Your_Name
...

这很好，因为你可以把你的代码推送到GitHub账户，而不用每次都输入凭证。 但如果它需要从另一个账户推送回购呢?在这种情况下，git将拒绝403 err，您必须更改全局git凭据。要在凭据管理器中存储一个回购名称，可以使用这个lat集:

git config --global credential.github.com.useHttpPath true

要检查它打开配置一次 Git配置——global -e 您将看到新的配置行

[credential]
    useHttpPath = true
...

就是它。现在，当你第一次推到任何帐户，你会看到一个弹出 Screenshot_1

输入特定的此回购帐户凭据，这将“绑定”此帐户的回购。因此，在您的机器中，您可以指定任意数量的帐户/回购。

想要更详细的解释，你可以看看我在youtube上找到的这个很酷的视频: https://youtu.be/2MGGJtTH0bQ

如果你碰巧安装了WSL，你可以有两个独立的git帐户——一个在WSL上，一个在windows上。

这个答案是给初学者的(非git大师)。我最近遇到了这个问题，也许这只是我的问题，但大多数答案似乎需要对git有相当深入的了解。在阅读了包括这个线程在内的几个堆栈溢出的答案后，下面是我需要采取的步骤，以便在GitHub帐户之间轻松切换(例如，假设有两个GitHub帐户，github.com/personal和gitHub.com/work):

Check for existing ssh keys: Open Terminal and run this command to see/list existing ssh keys ls -al ~/.ssh files with extension .pub are your ssh keys so you should have two for the personal and work accounts. If there is only one or none, its time to generate other wise skip this.- Generating ssh key: login to github (either the personal or work acc.), navigate to Settings and copy the associated email.now go back to Terminal and run ssh-keygen -t rsa -C "the copied email", you'll see:Generating public/private rsa key pair. Enter file in which to save the key (/.../.ssh/id_rsa): id_rsa is the default name for the soon to be generated ssh key so copy the path and rename the default, e.g. /.../.ssh/id_rsa_work if generating for work account. provide a password or just enter to ignore and, you'll read something like The key's randomart image is: and the image. done.Repeat this step once more for your second github account. Make sure you use the right email address and a different ssh key name (e.g. id_rsa_personal) to avoid overwriting. At this stage, you should see two ssh keys when running ls -al ~/.ssh again. Associate ssh key with gitHub account: Next step is to copy one of the ssh keys, run this but replacing your own ssh key name: pbcopy < ~/.ssh/id_rsa_work.pub, replace id_rsa_work.pub with what you called yours.Now that our ssh key is copied to clipboard, go back to github account [Make sure you're logged in to work account if the ssh key you copied is id_rsa_work] and navigate toSettings - SSH and GPG Keys and click on New SSH key button (not New GPG key btw :D) give some title for this key, paste the key and click on Add SSH key. You've now either successfully added the ssh key or noticed it has been there all along which is fine (or you got an error because you selected New GPG key instead of New SSH key :D). Associate ssh key with gitHub account: Repeat the above step for your second account. Edit the global git configuration: Last step is to make sure the global configuration file is aware of all github accounts (so to say). Run git config --global --edit to edit this global file, if this opens vim and you don't know how to use it, press i to enter Insert mode, edit the file as below, and press esc followed by :wq to exit insert mode: [inside this square brackets give a name to the followed acc.] name = github_username email = github_emailaddress [any other name] name = github_username email = github_email [credential] helper = osxkeychain useHttpPath = true

完成了!现在，当尝试从一个回购中推或拉，你会被问到哪个GitHub账户应该与这个回购链接，它只被问到一次，本地配置将记住这个链接，而不是全局配置，所以你可以在不同的回购上工作，链接到不同的账户，而不必每次编辑全局配置。

相反，您只需将新的电子邮件id添加到您的个人git帐户。这样您就不需要添加另一个SSH密钥。只需按以下步骤配置新邮箱即可 Git配置——全局用户。电子邮件newemail。然后你就可以复制那个回购了。

让我的私人回购工作使用SSH密钥对。这是在Windows git上测试的。

来源:https://docs.github.com/en/free-pro-team@latest github / authenticating-to-github / generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent

A.生成公钥和私钥对

启动git bash 执行ssh-keygen -t ed25519 -C "your_email@example.com" 当提示您“输入要保存密钥的文件”时，按Enter接受默认值。 按enter键输入空白密码。 启动ssh代理:eval $(ssh-agent) 将私钥添加到ssh代理，并存储密码:ssh- Add ~/.ssh/id_ed25519

B.添加SSH密钥到GitHub账户

将公钥复制到剪贴板:clip < ~/.ssh/id_ed25519.pub 在GitHub中，进入“配置文件->设置-> SSH密钥-> SSH新密钥” 给出一个标题。如。“MacBook Pro上的Windows” 粘贴密钥并点击“添加SSH密钥”。

C.测试SSH连接

输入:ssh -T git@github.com 点击“是”查看任何警告信息。 它应该显示:“Hi username!…”，表示测试成功。

D.设置本地存储库以使用SSH密钥

更改邮箱和用户名:

git config user.email your_email@example.com
git config user.name github_username

更新远程链接以使用git。首先列出远程URI:

git remote -v
git remote set-url origin git@github.com:github_username/your-repo-name.git

e .测试

git remote show origin

选项0:你不想乱搞操作系统设置..你只是想为一次回购提交一个不同的github账户，使用不同的公钥。

解决方案:

create the new key: ssh-keygen -t rsa -b 4096 -f ~/.ssh/alt_rsa add the key to the keyset: ssh-add -K ~/.ssh/alt_rsa copy and add the pub key to the github account: (see github instructions) test the key with github: ssh -i ~/.ssh/alt_rsa T git@github.com clone the repo using the git protocol (not HTTP): git clone git@github:myaccount... in the cloned repo: git config core.sshCommand "ssh -i ~/.ssh/alt_rsa -F /dev/null" git config user.name [myaccount] git config user.email [myaccount email] now you should be able to git push correctly without interferring with your everyday git account