SSH Tunnel Cheat Sheet

Some common tunnel commands I never remember.

Tunnel local port to remote machine

ssh -L local_port:remote_address:remote_port -N user@remote.machine

For example, if you have a remote service at 8000, with the following command, you can access it locally at port 9000:

ssh -L 9000:127.0.0.1:8000 -N treadful@server

✅ This file passed signature validation server-side — How to verify this file's signature yourself

You can verify the signature yourself with the jot client using the following command:

                        $ jot verify uri http://jot.run/~6f03ea78/notes/ssh_tunnels.md
Recovered key: ~6f03ea78 (036f03ea78158185eff86f624ce1966ddea3a0e4607156a076e22a7251e94d652e)