There are 3 UNIX boxes:
- Bounce Box
The REMOTE machine only allows SSH connections from the bounce box. On the BOUNCE box I have the following in the local SSH config file:
Host REMOTE HostName remote.domains.tld ControlPath ~/.ssh/master-r@%h ControlMaster auto ControlPersist 4h ForwardAgent yes IdentityFile ~/.ssh/id_rsa
The above allows me to reuse a single connection so I do not have to log in each time I need another console, etc...
Without using SSH tunneling (ie.
ssh -L 22:REMOTE:22 user@BOUNCE), I would like to be able to connect from CLIENT to REMOTE and re-use the already open connection on BOUNCE so that I do not need to re-authenticate each time I want to open a new console.
It such a thing possible?