Multiple GPUs, for multiple VNC desktop about docker-nvidia-glx-desktop

[ehfd]

@LiangHuangBC I suspect the error is in privileged access so both containers can see each other. Could you post the contents of /etc/X11/Xorg.conf on both containers and also echo $NVIDIA_VISIBLE_DEVICES too? Else, you could test passing the devices HERE and disable privileged. Whether that works or not is big help to the repo because I have not tested in pure docker.

And btw, there is small issue in bootstrap.sh, when docker restart your container, bootstrap will stuck on re-install driver. We fixed it by commenting it out.

This container is only tested in Kubernetes, where when a pod restarts, the filesystem is reset. I can fix that when I have time.

Note this repo will be rebuilt when NVIDIA enables XWayland support in 470.xx drivers to use the Wayland workflow instead of Xorg.

[ehfd]

Fixed code to work in privileged mode. Please test and tell me. Not available without privileged.

bootstrap will stuck on re-install driver

Please feedback on the fix for this too.

However, ehfd/docker-nvidia-egl-desktop is guaranteed to work on multiple desktops over ehfd/docker-nvidia-glx-desktop (which uses quite hacky configurations to use Xorg inside containers) and is the recommended container to use. But ehfd/docker-nvidia-egl-desktop doesn't support Vulkan. If you need Vulkan use https://github.com/mviereck/x11docker, but you need to use docker on one single node with full root control and cannot be used on other container orchestration platforms. The ehfd/docker-nvidia-glx-desktop container is a limited functionality container designed for multi-node clusters with container orchestration or when root access is not available until Xwayland support for NVIDIA proprietary drivers are available.

[ehfd]

In progress of fixing this issue.

[ehfd]

Fixed in commit 1fbae34

Please consult the new instructions. Privileged mode is no longer supported in favor of unprivileged containers.

[ehfd]

Added in Documentation.