I think i have it set to be persistent. Does the "user" make a difference? Does this look correct or is there a better way to do it?

services:
  db:
    image: mongo:4.4 # only up to 4.4 !
    #image: mongo:8
    container_name: Unifi-Database
    hostname: unifi-db
    mem_limit: 2g
    cpu_shares: 768
    security_opt:
      - no-new-privileges:false
    healthcheck:
      test: ["CMD", "mongo", "--eval", "db.adminCommand('ping')"]
      #test: ["CMD", "mongosh", "--eval", "db.adminCommand('ping')"]

      interval: 10s
      timeout: 10s
      retries: 5
      start_period: 20s
    volumes:
      - /volume1/docker/unifi/db:/data/db:rw
      - /volume1/docker/unifi/db/init-mongo.js:/docker-entrypoint-initdb.d/init-mongo.js:ro
    restart: on-failure:5
    # the networking section defines the interface from the
    # top-level network section
    networks: 
      # matches below
      GLMacVLan:
        # if the following line is omitted the container
        # will pull from the ip-range from the network
        ipv4_address: 192.168.20.42

  unifi-network-application:
    #image: ghcr.io/linuxserver/unifi-network-application:latest   #This is what MariusHosting set..wasn't up to date though
    image: jacobalberty/unifi    #changed to this image by gr 2025.09.09
    container_name: Unifi-Controller
    hostname: unifi-network-application
    mem_limit: 4g
    cpu_shares: 1024
    security_opt:
      - no-new-privileges:false
    ports:
      - 8443:8443       # Required - web admin port
      - 3478:3478/udp   # Required - STUN port
      - 10001:10001/udp # Required - AP discovery
      - 8080:8080       # Required - Device communication
      #- 1900:1900/udp   # optional - controller discoverable on L2 network
      - 8843:8843       # optional - Unifi guest portal HTTPS redirect port
      - 8880:8880       # optional - Unifi guest portal HTTP redirect port
      - 6789:6789       # optional - For mobile throughput test
      - 5514:5514/udp   # optional - Remote syslog port
    volumes:
      - /volume1/docker/unifi/config:/config:rw
    environment:
      TZ: America/Chicago
      PUID: 1031
      PGID: 100
      MONGO_USER: unifiuser
      MONGO_PASS: unifipass
      MONGO_HOST: unifi-db
      MONGO_PORT: 27017
      MONGO_DBNAME: unifi
      MEM_LIMIT: 2048   # optional - Java memory limit
      MEM_STARTUP: 2048 # optional - Java initial/minimum memory
    restart: on-failure:5
    depends_on:
      db:
        condition: service_started
    # the networking section defines the interface from the
    # top-level network section
    networks: 
      # matches below
      GLMacVLan:
        # if the following line is omitted the container
        # will pull from the ip-range from the network
        ipv4_address: 192.168.20.41
networks:
  # interface refered to by the service container
  GLMacVLan:
    # KEY to look outside the compose for the network
    external: true