Accessing Running Nerfstudio using SSH Reverse Tunneling

[AidanNelson]

Hi There,

I'm trying to run nerfstudio on a machine behind a restrictive firewall. I have the program running there (🎉) and want to access it using the viewer. My approach is as follows:

• Machine A has a GPU and runs nerfstudio on restrictive network. Here, I start nerfstudio training and open a reverse SSH tunnel to Machine B using ssh -R remote-port:localhost:local-port host I'm using reverse tunneling instead of tunneling because Machine A does not have a consistent IP that I can tunnel to from Machine B.
• Machine B is a VM exposed the internet. On this machine, I use NGINX to provide SSL and foward https connections to the localhost port at which Machine A has set up a reverse tunnel. This is available on https://example.com

When I try to connect the viewer to https://example.com (or, in fact, any name besides localhost), I see "Invalid websocket URL." Any thoughts on how to approach this or what I'm doing wrong?