vscode ssh key登录

ssh-keygen -t rsa -b 4096 -C "your_email@example.com"

 

ssh-copy-id -p 1234 root@ddns.1.2

 

Host ddns.1.2

  HostName ddns.1.2

  User root

  Port 1234

  IdentityFile C:/Users/Administrator/.ssh/id_rsa

 

目标机器：

/root/.ssh/authorized_keys