WebRTC does not work with GCP or AWS instances


I created instances at GCP and AWS following the instructions and run ./runheadless.webrtc.sh or ./runheadless.websocket.sh
All ports are open including TCP/UDP. The browser shows a gray screen with nothing after pressing play with errors in the console:

Following Unable to use webrtc when I run runheadless.webrtc.sh in remote headless container - #8 by ozhanozen does not help.
Tested on Chrome, Firefox and Safari and Isaac Sim 2023.1.0 and 2023.1.1

We recommend using the live-streaming native mode with Streaming Client over the Internet. For WebRTC, you may need custom STUN/TURN servers.

An alternative is to deploy using the Isaac Sim Automator.