docker-compose.yml

version: "2.4"

services:
  wg-easy:
    environment:
      # ⚠️ Required:
      # Change this to your host's public address
      - WG_HOST=raspberrypi.local

      # Optional:
      # - PASSWORD=foobar123
      # - WG_PORT=51820
      # - WG_DEFAULT_ADDRESS=10.8.0.x
      # - WG_DEFAULT_ADDRESS6=fdcc:ad94:bacf:61a4::cafe:x
      # - WG_DEFAULT_DNS=1.0.0.1
      # - WG_DEFAULT_DNS6=2606:4700:4700::1001
      # - WG_MTU=1420
      # - WG_ALLOWED_IPS=192.168.15.0/24, 10.0.1.0/24
      # - WG_PRE_UP=echo "Pre Up" > /etc/wireguard/pre-up.txt
      # - WG_POST_UP=echo "Post Up" > /etc/wireguard/post-up.txt
      # - WG_PRE_DOWN=echo "Pre Down" > /etc/wireguard/pre-down.txt
      # - WG_POST_DOWN=echo "Post Down" > /etc/wireguard/post-down.txt
      # - METRICS_ENABLED=true
      # - METRICS_USER=prometheus
      # - METRICS_PASSWORD=password

    image: weejewel/wg-easy
    container_name: wg-easy
    networks:
      wg:
        ipv4_address: 10.42.42.42
        ipv6_address: fdcc:ad94:bacf:61a3::2a
    volumes:
      - .:/etc/wireguard
    ports:
      - '51820:51820/udp'
      - '51821:51821/tcp'
    restart: unless-stopped
    cap_add:
      - NET_ADMIN
      - SYS_MODULE
    sysctls:
      - net.ipv4.ip_forward=1
      - net.ipv4.conf.all.src_valid_mark=1
      - net.ipv6.conf.all.disable_ipv6=0
      - net.ipv6.conf.all.forwarding=1
      - net.ipv6.conf.default.forwarding=1

networks:
  wg:
    driver: bridge
    enable_ipv6: true
    ipam:
      driver: default
      config:
        - subnet: 10.42.42.0/24
        - subnet: fdcc:ad94:bacf:61a3::/64