Feiniu FnOS deployment

# Deployment on Feiniu FnOS

Feiniu FnOS is a NAS operating system based on the Linux kernel with deep customization. The following describes how to deploy MrDoc in Feiniu fnOS.

> i This tutorial uses fnOS V1.1.19 for demonstration.

## 1. Obtain the Docker image

In the "Docker" component of Feiniu OS, switch to the "Image Repository" tab, enter "mrdoc" in the input box and click the search icon. In the search results, select the "zmister/mrdoc" image.

![](/media/202602/3e118d1398c04ef881b2b0c7894addd66116.png)

Then select the latest version:

![](/media/202602/3ccd417e2eea4520a16f0d749d6ac0a76260.png)

After the download is complete, it will be displayed in the image management of the Docker local images:

![](/media/202602/a51163bc6c9d40b1b2f2cf6e1674b76e4123.png)

## 2. Obtain the code

Go to the MrDoc repository (https://gitee.com/zmister/MrDoc) and use Git or download the "zip" archive to your local machine:

![](/media/202508/d89e983ee866453a9aa1d52aa92d63621471.png)

Upload the zip archive directly to Feiniu OS; or extract it locally, then upload the MrDoc code directory to the specified folder in Feiniu OS:

![](/media/202602/c769c8fe272e4790b42504ef7f60bde02315.png)

## 3. Create the container

In the local images tab of the Feiniu OS Docker component, select the "zmister/mrdoc" image you just downloaded and click the "Run" button:

![](/media/202602/96ce61cc76294e88b67a3f351ee373f64441.png)

In the container creation window that pops up, configure the container name and other settings as needed, then click Next:

![](/media/202602/c88014b7098f4da8b793ac3cc1e0ac583950.png)

Then configure the ports and directories that the container needs to map in the advanced settings.

![](/media/202602/bb0a44f1d0da401599d15137af1c89997502.png)

In the storage settings, click "Add Path" and select the MrDoc code directory you just uploaded to the storage space:

![](/media/202602/bec3fe64db734b16a8e201fde1ce55772455.png)

Enter `/app/MrDoc` as the mount path:

![](/media/202602/672386309d5f4800a8a4bc9ea0ac24a37770.png)

Then switch to "Port Settings" and enter the "Local Port" according to your needs. It is recommended to use the default port `10086`.

Then click "Next" to see the full configuration of the container.

![](/media/202602/1213e258bec54f7ea0a0ccf751a3b5cd5351.png)

After confirming that everything is correct, click the "Create Container" button, and the MrDoc container will be created. Under the "Container" tab, you can see the running status of the MrDoc container:

![](/media/202602/6617a5c7844a40c08c28478087101ab56637.png)

Now access `Feiniu IP address:10086` in your browser, and you will see the MrDoc interface:

![](/media/202602/dfa354f013314371961fe58f330b40396027.png)

This indicates that the deployment was successful.

## 4. Create an administrator

Under the Docker "Container" tab, click "Terminal" in the more options of the MrDoc container:

![](/media/202602/9c191e3fb08849e581bda21f890094d52784.png)

In the terminal, select "/bin/sh" to connect and enter the container's terminal command line:

![](/media/202602/5c9b8cfa519546b79185849b5594bb565689.png)

Enter the command:
```
python manage.py createsuperuser
```
Then follow the prompts to enter the username, email, and password in sequence:

![](/media/202602/b0a481d2e1784aa691cac25e1e4814c56389.png)

## 5. Data backup

MrDoc uses the file-based database `SQLite` by default. You only need to back up the `config` directory and the `media` directory in the MrDoc code directory in Feiniu OS to achieve data backup.

![](/media/202602/ef592f0a6b0746cea0e4a7d53b8ea86e5790.png)

If you use MySQL or PostgreSQL databases, you need to back up these databases separately.

## 6. Update

If MrDoc releases a new version, you need to back up your data first, then obtain the latest code to overwrite the code directory, and then overwrite the backed-up `config` directory and `media` directory into the code directory.

@[frag](id=7 title=Pro edition guide - demo type)