reverse-tunnel-ssh

Easy ssh reverse tunnel

!Tunnel-SSH Logo

##How to use
``sh
npm i reverse-tunnel-ssh (--save)
`

`js

// Tunnel your local port 8000 to tunneltest.com:8000

//tunnel is a ssh2 clientConnection object
var tunnel = require('reverse-tunnel-ssh');
tunnel({
host: 'tunneltest.com',
username: 'root',
dstHost: '0.0.0.0', // bind to all IPv4 interfaces
dstPort: 8000,
//srcHost: '127.0.0.1', // default
//srcPort: dstPort // default is the same as dstPort
}, function(error, clientConnection) {
//
});

// Tunnel your local port 8000 to a free port on tunneltest.com

var conn = tunnel({
host: 'tunneltest.com',
username: 'somebody',
dstHost: '0.0.0.0', // bind to all IPv4 interfaces
dstPort: 0, // dynamically choose an open port on tunneltest.com
srcHost: 8000, // must be specified if dstPort=0
}, function (error, clientConnection) {
//
});
conn.on('forward-in', function (port) {
console.log('Forwarding from tunneltest.com:' + port);
});
`

If you plan to expose a local port on a remote machine (external interface) you need to enable the "GatewayPorts" option in your 'sshd_config'

`sh


What ports, IPs and protocols we listen for


Port 22
GatewayPorts yes
``