Pi-Hole Synology config

docker-compose.yml

version: '2.4'
services:
  # https://hub.docker.com/r/pihole/pihole/
  pihole:
    container_name: pihole
    image: pihole/pihole:latest
    restart: unless-stopped
    environment:
      - TZ=America/Los_Angeles
      - DNS1=1.1.1.1
      - DNS2=1.0.0.1
      - WEBPASSWORD=<SETME>
    ports:
      - 53:53/tcp
      - 53:53/udp
      - 67:67/udp
      - 80:80/tcp
      - 443:443/tcp
    volumes:
      - /volume1/docker/piholedata/dnsmasq.d:/etc/dnsmasq.d
      - /volume1/docker/piholedata/pihole:/etc/pihole
    dns:
      - 127.0.0.1
      - 1.1.1.1
    # 4.2.2+ only requires NET_ADMIN for using DHCP - remove if not using
    # cap_add:
    #  - NET_ADMIN
    networks:
      pihole:
        ipv4_address: 192.168.1.240

networks:
  pihole:
    driver: macvlan
    driver_opts:
      parent: eth0
    ipam:
      config:
        - subnet: 192.168.1.0/24
          gateway: 192.168.1.1
          ip_range: 192.168.1.240/32