# ILocalSiloDetails.ClusterId

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.ilocalsilodetails/) | [Properties](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.ilocalsilodetails/properties/)

```csharp
public abstract string ClusterId
```

Gets the cluster identity. This used to be called DeploymentId before Orleans 2.0 name.