docker-compose.yml

version: "3.9"

networks:
  private_network:
    ipam:
      driver: default
      config:
        - subnet: 10.2.0.0/24

services:
  unbound:
    image: klutchell/unbound:latest
    container_name: unbound
    restart: unless-stopped
    hostname: unbound
    volumes:
      - ./unbound/unbound.conf:/opt/unbound/etc/unbound/unbound.conf
    networks:
      private_network:
        ipv4_address: 10.2.0.200

  pihole:
    depends_on: [unbound]
    container_name: pihole
    image: pihole/pihole:latest
    restart: unless-stopped
    hostname: pihole
    dns:
      - 127.0.0.1
      - 10.2.0.200
    environment:
      TZ: "Asia/Ho_Chi_Minh"
      FTLCONF_webserver_api_password: "" # Blank password - Can be whatever you want.
      ServerIP: 10.2.0.100 # Internal IP of pihole
      DNS1: 10.2.0.200 # Unbound IP
      DNS2: 10.2.0.200 # If we don't specify two, it will auto pick google.
    volumes:
      - ./etc-pihole:/etc/pihole/
      - ./etc-dnsmasq.d:/etc/dnsmasq.d/
    cap_add:
      - NET_ADMIN
    networks:
      private_network:
        ipv4_address: 10.2.0.100

  wg-easy:
    depends_on: [unbound, pihole]
    image: ghcr.io/wg-easy/wg-easy:latest
    container_name: wg-easy
    environment:
      - WG_HOST=my.ddns.net # Change this to your host's public address
      - PASSWORD_HASH=YOUR_BCRYPT_HASH # Change this to your bcrypt hash
      - WG_PORT=51820
      - WG_DEFAULT_ADDRESS=10.6.0.x
      - WG_DEFAULT_DNS=10.2.0.100
    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
    dns:
      - 10.2.0.100 # Points to pihole
      - 10.2.0.200 # Points to unbound
    networks:
      private_network:
        ipv4_address: 10.2.0.3