UpSnap is a simple Wake on LAN app written with SvelteKit, Go, PocketBase and Nmap. Discover all devices on your Network by scanning it with just one click. You can easily set timed wake and shutdown events via cron. You also have the option to add custom ports to devices which will be pinged. In this step by step guide I will show you how to install UpSnap on your UGREEN NAS using Docker & Portainer.

💡Note: This guide works perfectly with the latest UpSnap 5.0.4 release.

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

• STEP 1

Please Support My work by Making a Donation.

• STEP 2

⚠️Mandatory Add Read & Write Permissions to the Docker Folder. If you have already added the Read and Write Permissions to the Docker Folder, skip this STEP.

• STEP 3

⚠️Mandatory: Update your UGREEN NAS Firmware to the latest version. Go to Control Panel / Update and update your NAS with the latest Firmware.

• STEP 4

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

• STEP 5

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

• STEP 6

Log into Portainer using your username and password. On the left sidebar in Portainer, click on Stacks then + Add stack. Follow the instructions in the image below.

• STEP 7

In the Name field type in upsnap. Follow the instructions in the image below.

Note: Copy Paste the code below in the Portainer Stacks Web editor.

services:
  upsnap:
    image: ghcr.io/seriousm4x/upsnap:5
    container_name: UpSnap
    mem_limit: 512m 
    cpu_shares: 768
    healthcheck:
     test: curl -f http://localhost:80/ || exit 1
    network_mode: host
    restart: on-failure:5
    environment:
      - TZ=Europe/Bucharest
    volumes:
      - /volume1/docker/upsnap:/app/pb_data:rw

Note: Before you paste the code above in the Web editor area below, change the value for TZ (Select your current Time Zone from this list).

• STEP 8

Scroll down on the page until you see a button named Deploy the stack. Click on it. Follow the instructions in the image below. The installation process can take up to a few minutes. It will depend on your Internet speed connection.

• STEP 9

If everything goes right, you will see the following message at the top right of your screen: “Success Stack successfully deployed“.

• STEP 10

🟢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 11

Now open your browser and type in http://ugreen-ip-address:8090 If everything goes right you will see the UpSnap registration page. Click NEXT. Follow the instructions in the image below.

• STEP 12

Type in your own Email address and Password then click Create. Follow the instructions in the image below.

• STEP 13

Click Lets go! Follow the instructions in the image below.

• STEP 14

From the menu select Theme then your favorite theme combination. Click + ADD YOUR FIRST DEVICE on the center of the page. Follow the instructions in the image below.

• STEP 15

Click the Network Scan tab. In the IP range area, type in the network address you want to scan. For example 192.168.1.0/24 then click SAVE then SCAN. Follow the instructions in the image below.

• STEP 16

After the Scan is finished, scroll down the page. Follow the instructions in the image below.

• STEP 17

Click + Add all devices. Follow the instructions in the image below.

• STEP 18

Your full list of devices at a glance! You can easily change the settings of every device and run the Wake or Shutdown cron. Follow the instructions in the image below.

🆘TROUBLESHOOTING

Note: If you want to run the UpSnap container over HTTPS, check out How to Run Docker Containers Over HTTPS on Your UGREEN NAS.

This post was updated on Monday / April 7th, 2025 at 11:13 PM