Tailscale-Compose-Examples/searxng/docker-compose.yml

services:
  tailscale-searxng:
    image: tailscale/tailscale:latest
    hostname: tail # Assign a name this so that you can set your domain name ex. https://tail.penguin-dory.ts.net     
    #ports:        # Uncomment the next two lines to expose the container to your local area network.
    #  - 8024:8080
    environment:
      - TS_AUTHKEY= # BE SURE TO ADD YOUR KEY AS NOTHING WILL WORK      
      #- TS_EXTRA_ARGS=--advertise-tags=tag:container  # Uncomment this if you want to add a tag to your node. Useful for access control lists.
      #- TS_FUNNEL_CONFIG=/config/funnel.json # Uncomment this and comment the next line if you want to host your app publicly.
      #- TS_SERVE_CONFIG=/config/serve.json # Comment this line if you uncomment the one above.
      - TS_STATE_DIR=/var/lib/tailscale
      - TS_USERSPACE=true
      - TS_ACCEPT_DNS=false
    volumes:
      - ${PWD}/tailserve-config:/config
      - ${PWD}/tailscale/state:/var/lib/tailscale
      - /dev/net/tun:/dev/net/tun
    cap_add:
      - net_admin
      - sys_module
    restart: unless-stopped

  searxng:
    container_name: searxng
    image: searxng/searxng:latest
    restart: unless-stopped
    environment:
      - BASE_URL=https://search # Change this to be your expected Domain name.
      - "INSTANCE_NAME=Searxng"
    volumes:
      - ./data:/etc/searxng:rw
      - type: bind # This volume is to change out the logo with your own if you choose to.
        source: ./searxng.png
        target: /usr/local/searxng/searx/static/themes/simple/img/searxng.png
    network_mode: service:tailscale-searxng
    depends_on:
      - tailscale-searxng