Git:如何解决权限拒绝(publickey)错误时使用Git?

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.

2017-03-07 06:28:19

其他回答

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

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

2010-04-15 07:59:05

你是在公司工作吗?有没有可能您的系统变量最近发生了变化?根据这个SO回答，ssh密钥位于%HOMEDRIVE%%HOMEPATH%\.ssh\id_rsa.pub。因此，如果%HOMEDRIVE%最近发生了更改，git就不知道到哪里去查找密钥，因此就无法进行所有的身份验证。

尝试运行ssh -vT git@github.com。注意身份文件的位置。对我来说，这不是指向我的普通的\Users\MyLogin，而是指向一个网络驱动器，因为在网络级别上推了一个环境变量的变化。

解决方案?由于我的新%HOMEDRIVE%与我的本地文件具有相同的权限，我只是将.ssh文件夹移到那里，然后就结束了。

2014-05-30 17:37:54

更广泛的故障排除，甚至自动修复可以完成: