Examples

Scenario: Create reverse ssh tunnels

Requirement: rforward.py. Please get the rforward.py from paramiko’s repository

Example 1

image

## filename: example1.spy
from rforward import reverse_forward_tunnel
server_port =  8022
remote_host =  'host-2'
remote_port =  22
with $.connect('user@host-1',passwod='123456') as c:
  transport = c.client.get_transport()
  reverse_forward_tunnel(server_port, remote_host, remote_port, transport)

Execution & Tests 

## Execution on localhost
sshscript example1.spy

## Tests on host-1
ssh -p 8022 user@localhost

Example 2: (Nested Connections)

image

## filename: example2.spy
from rforward import reverse_forward_tunnel
server_port =  8443
remote_host =  'www.google.com'
remote_port =  443
with $.connect('user@host-1',passwod='123456') as c1:
  with $.connect('user@host-2',passwod='123456') as c2:
     transport = c2.client.get_transport()
     reverse_forward_tunnel(server_port, remote_host, remote_port, transport)

Execution & Tests 

## Execution on localhost
sshscript example2.spy

## Tests on host-2
curl -k -H 'Host: www.google.com' https://127.0.0.1:8443/

Last Updated: 2026-07-25 16:59:40

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