我用的是Mac雪豹，刚刚安装了git。
我只是试了
git clone git@thechaw.com:cakebook.git
但这给了我这个错误:
Initialized empty Git repository in `/Users/username/Documents/cakebook/.git/`
Permission denied (publickey).
fatal: The remote end hung up unexpectedly
我错过了什么? 我也试过做ssh-keygen没有密码，但仍然错误。
当前回答
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.
其他回答
对我来说，实际的问题是使用文本编辑器复制SSH公钥到剪贴板
如果按照docs.github.com，在notepad++等文本编辑器中打开。pub文件复制SSH公钥，那么就有麻烦了。
而不是使用
猫~ / . ssh / id_ * * *。Pub |剪辑
复制命令
如果用户未生成之前设置的ssh公私钥对
此信息在聊天上工作，但可以应用于所有其他支持SSH pubkey身份验证的git存储库。(参见[gitolite][1]， gitlab或github。)
首先设置您自己的公钥/私钥对集。这 可以使用DSA或RSA，所以基本上你设置的任何密钥都可以工作。 在大多数系统上，您可以使用ssh-keygen。
First you'll want to cd into your .ssh directory. Open up the terminal and run: cd ~/.ssh && ssh-keygen Next you need to copy this to your clipboard. On OS X run: cat id_rsa.pub | pbcopy On Linux run: cat id_rsa.pub | xclip On Windows (via Cygwin/Git Bash) run: cat id_rsa.pub | clip On Windows (Powershell) run: Get-Content id_rsa.pub | Set-Clipboard (Thx to @orion elenzil) Add your key to your account via the website. Finally setup your .gitconfig. git config --global user.name "bob" git config --global user.email bob@... (don't forget to restart your command line to make sure the config is reloaded) That's it you should be good to clone and checkout.
更多信息请访问https://help.github.com/articles/generating-ssh-keys(感谢@Lee Whitney) [1]: https://github.com/sitaramc/gitolite
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如果用户已经生成了之前设置的ssh公私钥对
检查哪个密钥已被授权在您的github或gitlab帐户设置 确定必须从本地计算机关联哪个相应的私钥
Eval $(ssh agent -s)
定义键的位置
ssh-add ~ / . ssh / id_rsa
当你试图用不同的用户名推送到存储库时，最简单的解决方案是:
git remote set-url origin https://USERNAME@github.com/USERNAME/PROJECTNAME.git
以admin身份执行终端。
如果终端看不到你的.ssh，它就会返回这个错误。
在Windows上，确保所有应用程序的HOME一致。令人惊讶的是，Msys不会为你做这件事。我不得不设置一个环境变量，因为ssh和git似乎无法就我的.ssh目录在哪里达成一致。
