首先注册一个Ubuntu账号，还需要SSH密钥，打开终端输入ssh-keygen生成SSH密钥，输入你的邮箱和两次密码，会在C:\Users\xxx生成一个文件，文件名为“你的邮箱.pub”，使用记事本打开并复制其中内容，粘贴在 这里，最后点击导入SSH密钥即可。

C:\Users\xxx>ssh-keygen
Generating public/private rsa key pair.
Enter file in which to save the key (C:\Users\xxx/.ssh/id_rsa): xxx@xxx.com #输入你的邮箱
Enter passphrase (empty for no passphrase): #输入你的密码
Enter same passphrase again: #输入你的密码
Your identification has been saved in xxx@xxx.com.
Your public key has been saved in xxx@xxx.com.pub.
The key fingerprint is:
SHA256:OT0kDxDIYQxtcb+j2hWiwspfm7HzTKxHxfu4eh2g2vg xxx@----
The key's randomart image is:
+---[RSA 3072]----+
|  .=+++.         |
|   .*. o         |
|   .    = .      |
|         %       |
|      . S *      |
| .   ..= = o     |
|  o .o*o. + .    |
|.. ..*O+ o o     |
|.....=*Eo..      |
+----[SHA256]-----+