feature request: support tunnels via jumpbox

[tinuva]

Currently, I have this in my .ssh/config file:

Host some-host
  HostName some-host.domain.com
  User tinuva
  ServerAliveInterval 30
  ServerAliveCountMax 3
  ExitOnForwardFailure yes
  ForwardAgent yes
  LocalForward 8192 some-other-server.domain.com:8192

I would like to be able to set this up via tunn. There isn't an example to show whether this is supported.

[strandnerd]

Hi @tinuva, so basically the tunn is a wrapper of the OpenSSH client, so any config you have on .ssh/config should work when using tunn.

Based on your example, you can create a tunn config like:

tunnels:
  api:
    host: some-host          # SSH host from ~/.ssh/config (From your example)
    ports:
      - 3000:3000           # local:remote port mapping
      - 4000:4001