# addClusterFromResource

- Module: [Aspire.Hosting.Yarp](/reference/api/typescript/aspire.hosting.yarp.md)
- Version: `13.4.0`
- Kind: `method`
- Source: [GitHub](https://github.com/microsoft/aspire)

Adds a cluster for a resource that supports service discovery.

## Definition

```typescript
interface IYarpConfigurationBuilder {
  // ... omitted for brevity
  addClusterFromResource(resource: IResourceWithServiceDiscovery): YarpCluster
}
```

## Parameters

- `resource` (`IResourceWithServiceDiscovery`)

## Returns

[YarpCluster](/reference/api/typescript/aspire.hosting.yarp/yarpcluster.md)

## Applies to

- [IYarpConfigurationBuilder](/reference/api/typescript/aspire.hosting.yarp/iyarpconfigurationbuilder.md)