docker-containers/unifi-controller/docker-compose.yml

services:
  unifi-network-application:
    image: lscr.io/linuxserver/unifi-network-application:9.3.45
    container_name: unifi-network-application
    environment:
      - PUID=2300
      - PGID=2300
      - TZ=Etc/UTC
      - MONGO_USER=unifi
      - MONGO_HOST=unifi-db
      - MONGO_PORT=27017
      - MONGO_DBNAME=unifi
      - MONGO_AUTHSOURCE=admin
      - MONGO_PASS=${MONGO_USER_PASS}
      - MEM_LIMIT=1024 #optional
    volumes:
      - ./config:/config
    ports:
      - 7443:8443
      - 3478:3478/udp
      - 10001:10001/udp
      - 7070:7070
    restart: unless-stopped


  unifi-db:
    image: docker.io/mongo:8.0
    container_name: unifi-db
    environment:
      - MONGO_INITDB_ROOT_USERNAME=root
      - MONGO_USER=unifi
      - MONGO_INITDB_ROOT_PASSWORD=${MONGO_ROOT_PASS}
      - MONGO_PASS=${MONGO_USER_PASS}
      - MONGO_DBNAME=unifi
      - MONGO_AUTHSOURCE=admin
    volumes:
      - ./data:/data/db
      - ./init-mongo.sh:/docker-entrypoint-initdb.d/init-mongo.sh:ro
    restart: unless-stopped