Gowstream

LXC Debian

Source

Prérequis

• LXC avec Privilèges et Nesting

Installation

Virtual devices support

Source

Depuis le serveur :

# vi /etc/udev/rules.d/85-wolf-virtual-inputs.rules

# Allows Wolf to acces /dev/uinput (only needed for joypad support)
KERNEL=="uinput", SUBSYSTEM=="misc", MODE="0660", GROUP="input", OPTIONS+="static_node=uinput", TAG+="uaccess"

# Allows Wolf to access /dev/uhid (only needed for DualSense emulation)
KERNEL=="uhid", GROUP="input", MODE="0660", TAG+="uaccess"

# Joypads
KERNEL=="hidraw*", ATTRS{name}=="Wolf PS5 (virtual) pad", GROUP="input", MODE="0660", ENV{ID_SEAT}="seat9"
SUBSYSTEMS=="input", ATTRS{name}=="Wolf X-Box One (virtual) pad", MODE="0660", ENV{ID_SEAT}="seat9"
SUBSYSTEMS=="input", ATTRS{name}=="Wolf PS5 (virtual) pad", MODE="0660", ENV{ID_SEAT}="seat9"
SUBSYSTEMS=="input", ATTRS{name}=="Wolf gamepad (virtual) motion sensors", MODE="0660", ENV{ID_SEAT}="seat9"
SUBSYSTEMS=="input", ATTRS{name}=="Wolf Nintendo (virtual) pad", MODE="0660", ENV{ID_SEAT}="seat9"

On redémarre le serveur ou l'on charge la configuration avec la commande :

# udevadm control --reload-rules && udevadm trigger

NVidia

Après création du conteneur, depuis le serveur :

# vi /etc/pve/lxc/100.conf

...
dev0: /dev/uinput
dev1: /dev/uhid
dev2: /dev/nvidia0
dev3: /dev/nvidiactl
dev4: /dev/nvidia-modeset
dev5: /dev/nvidia-uvm
dev6: /dev/nvidia-uvm-tools
dev7: /dev/nvidia-caps/nvidia-cap1
dev8: /dev/nvidia-caps/nvidia-cap2
lxc.cgroup2.devices.allow: a
lxc.cap.drop:
lxc.mount.entry: /dev/dri dev/dri none bind,optional,create=dir
lxc.mount.entry: /run/udev mnt/udev none bind,optional,create=dir
lxc.mount.entry: /dev mnt/dev none bind,optional,create=dir

On démarre le LXC, ensuite depuis le LXC :

# apt update && apt upgrade

On installe le pilote NVidia (référence), exemple :

# bash /opt/nvidia-driver/NVIDIA-Linux-x86_64-590.48.01.run --no-kernel-module
# bash /opt/nvidia-driver/nvidia-patch/patch.sh
# bash /opt/nvidia-driver/nvidia-patch/patch-fbc.sh

On installe docker et docker-compose :

# apt install docker.io docker-compose-plugin curl

On install le docker NVidia :

# cd /opt/
# curl https://raw.githubusercontent.com/games-on-whales/gow/master/images/nvidia-driver/Dockerfile | docker build -t gow/nvidia-driver:latest -f - --build-arg NV_VERSION=$(cat /sys/module/nvidia/version) .
# docker create --rm --mount source=nvidia-driver-vol,destination=/usr/nvidia gow/nvidia-driver:latest sh

On installe le conteneur de GOW :

# vi docker-compose.yml

version: "3"
services:
  wolf:
    image: ghcr.io/games-on-whales/wolf:stable
    environment:
      - NVIDIA_DRIVER_VOLUME_NAME=nvidia-driver-vol
      #- WOLF_RENDER_NODE=/dev/dri/renderD12X  ##pour multiGPU
    volumes:
      - /etc/wolf/:/etc/wolf:rw
      - /var/run/docker.sock:/var/run/docker.sock:rw
      - /mnt/udev:/run/udev:rw
      - /mnt/dev:/dev:rw
      - nvidia-driver-vol:/usr/nvidia:rw
    devices:
      - /dev/dri
      - /dev/uinput
      - /dev/uhid
      - /dev/nvidia-uvm
      - /dev/nvidia-uvm-tools
      - /dev/nvidia-caps/nvidia-cap1
      - /dev/nvidia-caps/nvidia-cap2
      - /dev/nvidiactl
      - /dev/nvidia0
      - /dev/nvidia-modeset
    device_cgroup_rules:
      - 'c 13:* rmw'
    network_mode: host
    restart: unless-stopped

volumes:
  nvidia-driver-vol:
    external: true

# docker compose up -d