Exposing services with reverse SSH tunnels

Reverse SSH port forwarding specifies that the given port on the remote server host is to be forwarded to the given host and port on the local side.

-L is a local tunnel (YOU <-- CLIENT). If a site was blocked, you can forward the traffic to a server you own and view it. For example, if imgur was blocked at work, you can do ssh -L 9000:imgur.com:80 user@example.com. Going to localhost:9000 on your machine, will load imgur traffic using your other server.

-R is a remote tunnel (YOU --> CLIENT). You forward your traffic to the other server for others to view. Similar to the example above, but in reverse.

Exposes Port 10000 on remote machine though you client
ssh -L 10000:localhost:10000 <username>@<ip>