How to Install May on Your Asustor NAS

May is a modern, self-hosted web dashboard application for vehicle management. It provides a clean interface to log fuel fill-ups, automatically calculate consumption (such as MPG or L/100km), track expenses, schedule maintenance, set reminders, and store related documents across multiple vehicles per user. The app supports full multi-user access, features interactive analytics charts, customizable notifications through email, Pushover, ntfy or webhooks, dark mode, PWA capabilities, and integrations like calendar subscriptions or UK DVLA lookups. Built with Python/Flask, SQLite, Tailwind CSS, and HTMX, it runs easily via Docker and includes a REST API plus PDF report generation for comprehensive fleet tracking. It’s named after James May as part of a fun Top Gear-inspired naming theme. In this step by step guide I will show you how to install May on your Asustor NAS using Docker and Dockhand.

💡Note: This guide works perfectly with the latest May v0.23.0 release.

💡Note: Check out my guide on how to Install May on Your Synology NAS.

💡Note: Check out my guide on how to Install May on Your UGREEN NAS.

STEP 1

Please Support My work by Making a Donation.

STEP 2

Install Dockhand using my step by step guide. If you already have Dockhand installed on your Asustor NAS, skip this STEP. ⚠️Attention: Make sure you have installed the latest Dockhand version.

STEP 3

Go to File Explorer and open the Docker folder. Inside the Docker folder, create one new folder and name it may. Follow the instructions in the image below.
Note: Be careful to enter only lowercase, not uppercase letters.

STEP 4

Open your browser and type in http://asustor-ip-address:3866 to connect to your Dockhand container. On the left sidebar, click Stacks then + Create. Follow the instructions in the image below.

STEP 5

In the Stack name field, type in may. ⚠️Warning: Type in the name in lowercase letters. The installation process can take up to a few seconds/minutes. It will depend on your Internet speed connection. Follow the instructions in the image below.

Note: Copy Paste the code below in the Dockhand Compose Stack then click Create & Start.

services:
  may:
    image: ghcr.io/dannymcc/may:latest
    container_name: May
    ports:
      - 5050:5050
    volumes:
      - /volume1/Docker/may:/app/data:rw
    environment:
       SECRET_KEY: dOxZYTTZgXKMHkqLBIQVImayQXAVWdzGBPuFJKggzcgvgPJPXpWzqzKaUOIOGGIr
       ADMIN_PASSWORD: Mariushosting1984@
       DATABASE_URL: sqlite:////app/data/may.db
       UPLOAD_FOLDER: /app/data/uploads
    restart: on-failure:5
CLICK TO COPY

Note: Before you paste the code above in the stack editor area below, change the value for SECRET_KEY. Generate your own 64 SECRET_KEY for free.
Note: Before you paste the code above in the stack editor area below, change the value for ADMIN_PASSWORD. Mariushosting1984@ is an example for a password. You should use your own password. You will need this password later at STEP 9.

STEP 6

If everything goes right, you will see the following message at the bottom right of your screen: “Created stack “may”“.

STEP 7

On the left sidebar, click Containers. Identify your May container then click on ports 5050:5050. Follow the instructions in the image below.

STEP 8

🟢Please Support My work by Making a Donation. Almost 99,9% of the people that install something using my guides forget to support my work, or just ignore STEP 1. I’ve been very honest about this aspect of my work since the beginning: I don’t run any ADS, I don’t require subscriptions, paid or otherwise, I don’t collect IPs, emails, and I don’t have any referral links from Amazon or other merchants. I also don’t have any POP-UPs or COOKIES. I have repeatedly been told over the years how much I have contributed to the community. It’s something I love doing and have been honest about my passion since the beginning. But I also Need The Community to Support me Back to be able to continue doing this work.

STEP 9

The installation process can take up to a few seconds/minutes. It will depend on your Internet speed connection. Now open your browser and type in http://asustor-ip-address:5050 Type in the default Username which is admin and the Password (ADMIN_PASSWORD) that you have previously added at STEP 5. Click Sign in. Follow the instructions in the image below.

STEP 10

At the top right of the page, click the Settings icon. On the left sidebar, select Account & Security. Switch your theme from Light to Dark. Follow the instructions in the image below.