The first thing you may want to confirm is the internet connection. Though, internet issues mostly will say that the repo cannot be accessed. Ensure you have set up ssh both locally and on your github. See how Ensure you are using the ssh git remote. If you had cloned the https, just set the url to the ssh url, with this git command git remote set-url origin git@github.com:your-username/your-repo-name.git If you have set up ssh properly but it just stopped working, do the following: eval "$(ssh-agent -s)" ssh-add If you are still having the issue, check to ensure that you have not deleted the ssh from your github. In a case where the ssh has been deleted from github, you can add it back. Use pbcopy < ~/.ssh/id_rsa.pub to copy the ssh key and then go to your github ssh setting and add it.

我建议你总是使用ssh。对于我合作过的大多数团队来说，除非使用ssh，否则您无法访问回购(大多数是私有的)。对于初学者来说，这可能看起来很难，但后来你会发现它更容易和更安全。

对我来说，它给出了相同的错误:

请确保您拥有正确的访问权限并且存储库存在。

一个快速的解决方法是消除~/。ssh / config文件

mv config config_old && touch config

eval "$(ssh-agent -s)"

git clone your_repo

因为它原来是配置文件被损坏，并配置了两个id

你的git URL可能已经改变了。使用如下命令修改本地目录下的URL

对于HTTPS协议

git remote set-url origin https://github.com/username/repository.git

对于SSH协议

git remote set-url origin git@github.com:username/repository.git

这个问题可能有多种原因

如果问题与您的ssh身份有关，请在这里通过@onkar-m18回答 如果ssh密钥没有添加到主机服务器，请在这里通过@lovekush-vishwakarma回答

进入你的cmd并运行:git config——global http。sslverify假

这个问题可能与您的ssh-agent有关，您的ssh密钥没有与ssh-agent一起添加。您必须在您的终端上执行以下步骤:-

$ eval "$(ssh-agent -s)" Agent pid 5867 $ ssh-add <private-ssh-key-file-name> // eg。Id_rsa(不是.pub) 为/home/you/输入密码。ssh / id_rsa: [] 标识添加:/home/you/。ssh / id_rsa (/ home /你/ . ssh / id_rsa)

如果您通过VPN连接到git存储库，也会发生这种情况。 确保您已连接到用于访问组织资源的VPN。