umbrel tailscale exit node docker compose setup

docker-compose.yml

version: '3.7'
services:
  web:
    network_mode: host
    image: >-
      tailscale/tailscale:v1.66@sha256:cf8e97667e8be250caaed88694cec0befe11040bbd5a3de3b33086cc52ef4eb1
    restart: on-failure
    stop_grace_period: 1m
    environment:
      - TS_EXTRA_ARGS=--advertise-exit-mode --exit-node-allow-lan-access
    command: >-
      sh -c 'tailscale web --listen 0.0.0.0:8240 & exec tailscaled'
    volumes:
      - ${APP_DATA_DIR}/data:/var/lib
      - /dev/net/tun:/dev/net/tun
    cap_add:
      - net_admin
      - sys_module
    container_name: tailscale_web_1