OSS Storage

## Configuration

By default, the following features are not enabled. Follow these steps to make the changes:

1. **Select OSS Storage**: In the admin backend, navigate to: System Settings -> Parameter Settings -> Storage Type, choose "Alibaba Storage."

2. **Set Storage Buckets**: By default, cover images are stored in the image bucket, and applications are stored in the appli bucket. To modify this, open the configuration file "LarkXR_Standlone\larkxr-center\application.properties" and adjust the following two configurations:

```html
// Cover Image
pxy.storage.img-bucket=image
// Applications
pxy.storage.appli-bucket=appli
```

3. **Set Application Upload Endpoints and Key Information**: Open the configuration file "LarkXR_Standlone\larkxr-center\application.properties" and refer to the following settings:

![](https://docs.paraverse.cc/media/202504/19cb4c05da914152b1e51e55f6f4f0e35276.png)

![](https://docs.paraverse.cc/media/202504/89711edf65c94b1f8c77935d263bf3141715.png)

4. **Set Application Synchronization**: Open the configuration file "LarkXR_Standlone\larkxr-render\application.properties" and change `pxy.host.as-admin-render-mixed-node=` to `false`.

5. **Set Application Synchronization Endpoint Information**: Open the configuration file "LarkXR_Standlone\larkxr-render\application.properties" and refer to the following settings:

![](https://docs.paraverse.cc/media/202504/f21f0d7aced84a71a8f0788a252f8e3b9075.png)

## Application Synchronization

#### 1. Local Storage of Render Nodes for Applications

By default, applications will synchronize to the `\larkxr-render\appli` folder. You can change the synchronization directory by opening the render service startup manager and selecting "Local Sync Path."

Similarly, you can choose multiple application storage paths to avoid synchronization failures due to insufficient disk space. If you no longer wish to use the selected sync path after uploading some applications, you need to manually copy the applications to a new directory. If you do not perform the copy operation, the system will automatically trigger synchronization.

#### 2. Render Nodes Using Shared Storage

If you have a large number of applications, you can opt for NAS shared storage. Open the render service startup manager, choose a shared directory as the local sync path, and then modify the following configurations:

1. In `larkxr-render/application.properties`, allow multiple machines to use the same shared disk (e.g., NAS) by configuring a list of node IP addresses that share the same disk, separated by commas: `pxy.storage.type.local.disk-share-node-list=`

2. Choose a **specific render node as the sole sync node** by adding the following configuration in `larkxr-render/application.properties`: `pxy.sync.enable=true`