Can I provide a demo of SSH tunnel

[rookie-z]

I'm a novice in Python. I'm trying to understand how to implement the SSH tunnel of port 2222 in your code, but unfortunately, due to the limited level, I can't fully understand how to implement it. Can you provide a relevant demo

[py2010]

毕业论文?
你可以参考 paramiko 的示例, 比如
https://hub.fastgit.xyz/paramiko/paramiko/blob/main/demos/demo_server.py