Forgejo is a self-hosted lightweight software forge. Easy to install and low maintenance, it just does the job. Brought to you by an inclusive community under the umbrella of Codeberg e.V., a democratic non-profit organization, Forgejo can be trusted to be exclusively Free Software. It is a “soft” fork of Gitea with a focus on scaling, federation and privacy. In this step by step guide I will show you how to install Forgejo on your Synology NAS using Docker and Portainer.
Forgejo v9.0.2 release.
This guide works perfectly with the latestSTEP 1
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STEP 2
Install Portainer using my step by step guide. If you already have Portainer installed on your Synology NAS, skip this STEP. Attention: Make sure you have installed the latest Portainer version.
STEP 3
Make sure you have a synology.me Wildcard Certificate. Follow my guide to get a Wildcard Certificate. If you already have a synology.me Wildcard certificate, skip this STEP.
STEP 4
Install Text Editor via Synology “Package Center”. (Mandatory STEP.) If you already have Text Editor installed on your Synology NAS, skip this STEP.
STEP 5
Go to Control Panel / Login Portal / Advanced Tab / click Reverse Proxy. Follow the instructions in the image below.
STEP 6
Now click the “Create” button. Follow the instructions in the image below.
STEP 7
After you click the Create button, the window below will open. Follow the instructions in the image below.
On the General area, set the Reverse Proxy Name description: type in Forgejo. After that, add the following instructions:
Source:
Protocol: HTTPS
Hostname: forgejo.yourname.synology.me
Port: 443
Check Enable HSTS
Destination:
Protocol: HTTP
Hostname: localhost
Port: 3053
STEP 8
On the Reverse Proxy Rules click the Custom Header tab. Click Create and then, from the drop-down menu, click WebSocket. After you click on WebSocket, two Header Names and two Values will be automatically added. Click Save. Follow the instructions in the image below.
STEP 9
Go to Control Panel / Network / Connectivity tab/ Check Enable HTTP/2 then click Apply. Follow the instructions in the image below.
STEP 10
Go to Control Panel / Security / Advanced tab/ Check Enable HTTP Compression then click Apply. Follow the instructions in the image below.
STEP 11
Go to File Station and open the docker folder. Inside the docker folder, create one new folder and name it forgejo. Follow the instructions in the image below.
Note: Be careful to enter only lowercase, not uppercase letters.
STEP 12
Now create two new folders inside the forgejo folder that you created at STEP 11 and name them data and db. Follow the instructions in the image below.
Note: Be careful to enter only lowercase, not uppercase letters.
STEP 13
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 14
In the Name field type in forgejo. Follow the instructions in the image below.
services: db: image: postgres:17 container_name: Forgejo-DB hostname: forgejo-db security_opt: - no-new-privileges:true healthcheck: test: ["CMD", "pg_isready", "-q", "-d", "forgejo", "-U", "forgejouser"] timeout: 45s interval: 10s retries: 10 volumes: - /volume1/docker/forgejo/db:/var/lib/postgresql/data:rw environment: - POSTGRES_DB=forgejo - POSTGRES_USER=forgejouser - POSTGRES_PASSWORD=forgejopass restart: on-failure:5 web: image: codeberg.org/forgejo/forgejo:8 container_name: Forgejo hostname: forgejo security_opt: - no-new-privileges:true healthcheck: test: wget --no-verbose --tries=1 --spider http://localhost:3000 ports: - 3053:3000 - 2222:22 volumes: - /volume1/docker/forgejo/data:/data:rw - /etc/TZ:/etc/timezone:ro - /etc/localtime:/etc/localtime:ro environment: - USER_UID=1026 - USER_GID=100 - GITEA__database__DB_TYPE=postgres - GITEA__database__HOST=forgejo-db:5432 - GITEA__database__NAME=forgejo - GITEA__database__USER=forgejouser - GITEA__database__PASSWD=forgejopass - ROOT_URL=https://forgejo.yourname.synology.me restart: on-failure:5
Note: Before you paste the code above in the Web editor area below, change the value numbers for USER_UID and USER_GID with your own values. (Follow my step by step guide on how to do this.) 1026 is my personal USER_UID value and 100 is my personal USER_GID value. You have to type in your own values.
Note: Before you paste the code above in the Web editor area below, change the value for ROOT_URL and type in your own synology.me DDNS with https:// at the beginning that you have previously created at STEP 7.
STEP 15
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 16
If everything goes right, you will see the following message at the top right of your screen: “Success Stack successfully deployed“.
STEP 17
Go back to STEP 1 or you will deal with karma 🙂.
STEP 18
Now open your browser and type in your HTTPS/SSL certificate like this https://forgejo.yourname.synology.me In my case it’s https://forgejo.mariushosting.synology.me If everything goes right, you will see the Forgejo configuration page. Type in your Company Name then scroll down on the page. Follow the instructions in the image below.
STEP 19
On the Server Domain field type in your own synology.me DDNS that you have previously created at STEP 7 without https at the beginning. On the SSH Server Port type in 2222 instead of 22. On the Forgejo Base URL field type in your own synology.me DDNS that you have previously created at STEP 7 with https at the beginning. Uncheck Disable self-registration. Click Email Settings. Follow the instructions in the image below.
STEP 20
Follow my step by step guide on how to activate SMTP for your Gmail account. This step is mandatory. Note: If you don’t want to use the easiest way for SMTP with Google and you already have SMTP details from your own Mail Server, you can just skip this STEP and use your personalized email SMTP details instead.
STEP 21
Add your own SMTP details. Follow the instructions in the image below.
SMTP Host: smtp.gmail.com
SMTP Port: 465
Send Email As: Type in your own Gmail address.
SMTP Username: Type in your own Gmail address.
SMTP Password: Type in your own Gmail App Password / STEP 20.
Select Require Email confirmation to register then click Enable Email Notifications. Click Install Forgejo.
STEP 22
After you click Install Forgejo at STEP 21, you will probably get a Synology blank page error message because the installation is not finished. Remove /user/sign_up at the end of your synology.me DDNS address in the browser, then refresh the page.
STEP 23
At the top right of the page, click Register. Type in your own Username, Email Address and Password. Confirm the Password then click Register Account. Follow the instructions in the image below.
STEP 24
At the top right of the page click Settings. In this area you can change different parameters for your Forgejo installation. For example, you can switch the theme to Dark Mode. Select forgejo-dark then Update Theme. Follow the instructions in the image below.
STEP 25
If you want to modify some settings in Forgejo, for example disable user registration, continue to follow the instructions. Make sure you have installed Synology Text Editor as per the instructions at STEP 4. In File Station go to docker / forgejo / data / gitea / conf and double click on the app.ini file. Scroll down until you find DISABLE_REGISTRATION and type in true instead of false. Click X to save the file. Follow the instructions in the image below.
STEP 26
To apply the settings, you have to restart the Forgejo container. On the left sidebar in Portainer, click Containers. Identify your Forgejo instance, select it then click Restart. Follow the instructions in the image below.
Enjoy Forgejo!
If you encounter issues by using this container, make sure to check out the Common Docker issues article.
Note: Can I run Docker on my Synology NAS? See the supported models.
Note: How to Back Up Docker Containers on your Synology NAS.
Note: Find out how to update the Forgejo container with the latest image.
Note: How to Free Disk Space on Your NAS if You Run Docker.
Note: Instead of the synology.me DDNS you can also use your own domain name.
Note: How to Schedule Start & Stop For Docker Containers.
Note: How to Activate Email Notifications.
Note: How to Add Access Control Profile on Your NAS.
Note: How to Change Docker Containers Restart Policy.
Note: How to Use Docker Containers With VPN.
Note: Convert Docker Run Into Docker Compose.
Note: How to Clean Docker.
Note: How to Clean Docker Automatically.
Note: Best Practices When Using Docker and DDNS.
Note: Some Docker Containers Need WebSocket.
Note: Find out the Best NAS Models For Docker.
Note: Activate Gmail SMTP For Docker Containers.