Github创建SSH密钥

最新推荐文章于 2025-06-16 16:55:51 发布

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本文介绍如何在Windows10 64位系统中使用GitBash为GitHub配置SSH密钥对，包括生成密钥、添加密钥到SSH agent以及验证密钥的有效性等步骤。

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Windows 10 64-bit,
Git Bash.

打开 Git Bash :

$ ls -al ~/.ssh #检查本地计算机SSH keys，文件是否有public和private钥匙对（github_ras.pub和github_rsa）
$ cd ~/.ssh#进入.ssh目录
$ ssh-keygen -t rsa -C *"\#user-email@email.com"*
Generating public/private rsa key pair.
Enter file in which to save the key (/c/Users/you/.ssh/id_rsa): #username_rsa
Enter passphrase (empty for no passphrase): #输入密码
Enter same passphrase again: #再次输入密码
Your identification has been saved in /c/Users/you/.ssh/username_rsa.
Your public key has been saved in /c/Users/you/.ssh/username_rsa.pub.
The key fingerprint is:
xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx user-email@email.com
$ clip < ~/.ssh/username_rsa.pub # 复制密钥
github.com - Personal settings - SSH and GPG keys - 粘贴密钥
执行 $ ssh -T git@github.com ,
提示：Permission denied (publickey).
需要执行 $ ssh-add ~/.ssh/username_rsa ,
提示：Could not open a connection to your authentication agent.
需要执行 $ eval ssh-agent -s .
再次$ ssh -T git@github.com
Hi #username ! You’ve successfully authenticated, but GitHub does not provide shell access.