SSH jump to access through another server

[geonexus]

Sometimes it is needed to access an isolated server through another jump server.
Could be great to implement this functionallity, at the end it is an option in ssh/sftp command

ssh -J user@ip_server_A user_2@ip_server_B
sftp -J user@ip_server_A test.txt user2@ip_server_B

BR

[isontheline]

Hello @geonexus 👋

Do you have found the solution you was looking for?

Have a nice day ☀️

[Joegeep]

I wanna know how to hook up to my server your server use the server on iPhone pro max 12

[isontheline]

To jump through a SSH server, a possible solution is to use DPF : https://webssh.net/documentation/help/networking/dynamic-port-forwarding/