通过 ssh 将 EC2 连接到 Git

Connect EC2 to Git by ssh

有一个带有 Git 存储库的 EC2 实例,我需要在 ssh-key 之前更新它。

我试过了:

  1. authorized_keys 添加到 Git 中心。 --> 不工作而且方法不对。

  2. 创建一个新的 ssh-key,将其添加到 EC2 控制台 pair-key 并添加到 GitHub。由于 ssh-add 在 EC2 实例上不工作,@Biswajit Mohanty 建议我 运行 ssh -T git@github.com,并得到了正确的答案,但仍然得到 'permission denied (publickey). fatal: could not read from remote repository'拉.

我已经按照应有的方式配置了 .git/config:

    sshCommand = "ssh -i ~/.ssh/id_rsa.pub"

[远程“来源”] url = ssh://git@github.com/ArantecEnginheria/smartyplanet.git

关于成功执行 'pull' 并将代码更新到该服务器的任何建议?

您通常不会将 authorized_keys 添加到 GitHub。您register a public SSH key to your GitHub user profile,以便建立正确的身份验证。

如果您需要从 EC2 实例推送到 GitHub 存储库(意味着从 EC2 instance session),则所述会话应包含 ~/.ssh/id_rsa~/.ssh/id_rsa.pub: private/public 密钥对,其中 public 一个注册到 GitHub 如上所述。

ssh-keygen -t rsa 
Generating public/private rsa key pair.
Enter file in which to save the key (/c/Users/.ssh/id_rsa): ./yourgitkey
Enter passphrase (empty for no passphrase):  
Enter same passphrase again: 
Your identification has been saved in ./yourgitkey
Your public key has been saved in ./yourgitkey.pub

将./yourgitkey.pub的内容复制到GitHubhttps://github.com/settings/keys

添加新的 SSH 密钥并输入 ./yourgitkey.pub

为避免权限错误: 让你的私钥权限

chmod 400 ./yourgitkey 

输入以下内容:

$ ssh -T git@github.com

您可能会看到这样的警告:

> The authenticity of host 'github.com (IP ADDRESS)' can't be established.
> RSA key fingerprint is SHA256:nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8.
> Are you sure you want to continue connecting (yes/no)?
Verify that the fingerprint in the message you see matches GitHub's RSA public key fingerprint.

如果是,则输入是:

Hi username! You've successfully authenticated, but GitHub does not provide shell access.

你现在准备好了!!!