by: Helge, published: Feb 11, 2024, updated: Apr 14, 2024, in

Dockerized Ubiquiti UniFi Network Server Setup With Automatic HTTPS

This article explains how to set up Ubiquiti UniFi Network Server, a management software for UniFi devices such as access points. This post is part of my series on home automation that shows how to install, configure, and run a home server with (dockerized or virtualized) services such as Home Assistant and ownCloud.

Why Ubiquiti Access Points?

It should become clear why I chose Ubiquiti UniFi access points for my home once we look at my requirements:

  • One ceiling-mounted device per floor with a slim and discreet design
  • Low power consumption
  • Management via on-premises controller (no cloud management service)
  • Reasonably priced

Ubiquity aces all of the above requirements. One especially notable thing is the relatively low power consumption of their access points compared to competing products. As far as I know, only AVM’s Fritz!Box devices are even more efficient.

Controller: UniFi Network Server

Ubiquity calls its controller software UniFi Network Server. It’s available for Linux, Windows, and macOS and is updated regularly (see releases). We’re using the Linux version in a Docker container.

It’s important to note that UniFi Network Server doesn’t have to be running all the time. It’s sufficient to turn it on when you want to change the configuration of or distribute updates to your access points.

Which Docker Image?

There are two popular Docker images of the UniFi Network Server controller software I’m aware of: / docker-unifi-network-application and jacobalberty. I first tried the latter but couldn’t get it to work. All I saw of the admin UI was a 404 error. I then switched to the image, which worked as expected.

UniFi Network Server Installation


I’m assuming that you’ve set up Docker and the Caddy container as described in the previous articles in this series.

Dockerized UniFi Network Server Directory Structure

This is what the directory structure will look like when we’re done:

 └── encrypted/
     └── docker/
         └── unifi/
             ├── db/
             ├── data/
             ├── container-vars.env
             └── docker-compose.yml

We’re placing the configuration on the encrypted ZFS dataset (rpool/encrypted).

Create the new directories. Set ownership of UniFi directories to user/group ID 1000, which are used by the dockerized application.

mkdir -p /rpool/encrypted/docker/unifi/db
mkdir -p /rpool/encrypted/docker/unifi/data
chown -Rfv 1000:1000 /rpool/encrypted/docker/unifi/data

UniFi Network Server Docker Compose File

Create docker-compose.yml with the following content:


    container_name: unifi
    hostname: unifi
    restart: unless-stopped
      - backend            # backend communications
      - caddy_caddynet     # frontend communications
      - 8443:8443          # web admin UI
      - 3478:3478/udp      # STUN
      - 10001:10001/udp    # AP discovery
      - 8080:8080          # device communication
#      - 1900:1900/udp     # only required for Make controller discoverable on L2 network option
#      - 8843:8843         # guest portal HTTPS redirect port (optional)
#      - 8880:8880         # guest portal HTTP redirect port (optional)
#      - 6789:6789         # mobile throughput test (optional)
#      - 5514:5514/udp     # remote syslog (optional)
      - container-vars.env
      - /etc/localtime:/etc/localtime:ro
      - ./data:/config
      - unify-mongodb

    container_name: unify-mongodb
    hostname: unify-mongodb
    image: mongo:4.4
    restart: unless-stopped
      - backend
      - /etc/localtime:/etc/localtime:ro
      - ./db:/data/db
      - ./db-init/init-mongo.js:/docker-entrypoint-initdb.d/init-mongo.js:ro

    external: true
    driver: bridge

MongoDB Database Initialization Scrip

Generate a random string to be used as the database password:

tr -cd '[:alnum:]' < /dev/urandom | fold -w "20" | head -n 1

Create db-init/init-mongo.js with the following content, replacing YOUR_PASSWORD with the password you just generated:

db.getSiblingDB("unifi").createUser({user: "unifi", pwd: "YOUR_PASSWORD", roles: [{role: "dbOwner", db: "unifi"}]});
db.getSiblingDB("unifi_stat").createUser({user: "unifi", pwd: "YOUR_PASSWORD", roles: [{role: "dbOwner", db: "unifi_stat"}]});

UniFi Network Server container-vars.env File

Create container-vars.env with the following content, replacing YOUR_PASSWORD with the password you generated above:


Start the UniFi Network Server Container

Navigate into the directory with docker-compose.yml and run:

docker compose up -d

Inspect the container logs for errors with the command docker compose logs --tail 30 --timestamps.

Let’s Encrypt Certificate for UniFi Network Server via Caddy


Add the following to Caddyfile (details):

unifi.{$MY_DOMAIN} {
	reverse_proxy unifi:8443 {
		transport http {
	tls {
		dns cloudflare {env.CLOUDFLARE_API_TOKEN}

DNS A Record

Add the following A record to your DNS domain (details):     # replace with your Docker host's IP address

Try to resolve the name on a machine in your network (e.g., nslookup

Reload Caddy’s Configuration

Instruct Caddy to reload its configuration by running:

docker exec -w /etc/caddy caddy caddy reload

You should now be able to access the UniFi Network Server web interface at without getting a certificate warning from your browser.

Initial Setup

When you first access your UniFi network server’s web interface, you’re presented with the screen shown at the top of this page, asking for a server name and your region.

Local Management Only

The next screen asks for your UI account. If you don’t want or need management from the cloud, click Advanced Setup at the bottom of the screen instead. You can now set local access credentials.

Change the Inform Host

The inform host is a DNS name or IP address where adopted UniFi devices contact their management server. In a Docker setup like ours, it defaults to an internal IP address like, which is not reachable from outside Docker. To change the inform host, navigate to Settings > System > Advanced, enable the Override checkbox next to Inform Host, and enter your server’s DNS name in the input box that appears:



  • Removed the version from docker-compose.yml; a warning mentions that it’s obsolete.

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