WebSocket streaming: client can't connect, ERROR 404

I run Isaac Sim docker container on a remote server with A100. Since A100 does not support NVENC, I am trying to stream via WebSocket using H264 encoding. However, when I try to connect to the server using the URL: http://<ip address>:8211/streaming/client, I get the error 404 Not Found. Can anyone help me? I don’t understand what the problem is or how to solve it

Additional Information:

  • I use docker container and run it using command:
docker run --name isaac-sim --entrypoint bash -it --gpus device=0 -e "ACCEPT_EULA=Y" --rm  --network=host -e "PRIVACY_CONSENT=Y"     -v ~/docker/isaac-sim/cache/kit:/isaac-sim/kit/cache:rw     -v ~/docker/isaac-sim/cache/ov:/root/.cache/ov:rw     -v ~/docker/isaac-sim/cache/pip:/root/.cache/pip:rw     -v ~/docker/isaac-sim/cache/glcache:/root/.cache/nvidia/GLCache:rw     -v ~/docker/isaac-sim/cache/computecache:/root/.nv/ComputeCache:rw     -v ~/docker/isaac-sim/logs:/root/.nvidia-omniverse/logs:rw     -v ~/docker/isaac-sim/data:/root/.local/share/ov/data:rw     -v ~/docker/isaac-sim/documents:/root/Documents:rw nvcr.io/nvidia/isaac-sim:2023.1.1
  • After this netstat -lntu shows that only 8211 is listen, but when I add flags -p 8211:8211 -p 8899:8899 and remove flag --network=host netstat -lntu shows that ports 8211 and 8899 are listen

  • In docker container i run ./runheadless.websocket.h264.sh

  • Ports 8899 and 8211 are opened

  • I connect to server via ssh + vpn

  • kit_20240212_204635.log (1.5 MB)

  • nvidia-smi:

Tue Feb 13 01:32:25 2024       
+---------------------------------------------------------------------------------------+
| NVIDIA-SMI 535.154.05             Driver Version: 535.154.05   CUDA Version: 12.2     |
|-----------------------------------------+----------------------+----------------------+
| GPU  Name                 Persistence-M | Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp   Perf          Pwr:Usage/Cap |         Memory-Usage | GPU-Util  Compute M. |
|                                         |                      |               MIG M. |
|=========================================+======================+======================|
|   0  NVIDIA A100 80GB PCIe          Off | 00000000:00:0D.0 Off |                    0 |
| N/A   31C    P0              60W / 300W |  35895MiB / 81920MiB |      0%      Default |
|                                         |                      |             Disabled |
+-----------------------------------------+----------------------+----------------------+
|   1  NVIDIA A100 80GB PCIe          Off | 00000000:00:0E.0 Off |                    0 |
| N/A   33C    P0              74W / 300W |  27707MiB / 81920MiB |    100%      Default |
|                                         |                      |             Disabled |
+-----------------------------------------+----------------------+----------------------+

Hi. I’m afraid we no longer support WebSocket live-streaming.

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