# RedisClusteringIClientBuilderExtensions.UseRedisClustering(IClientBuilder, string)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.clustering.redis/microsoft.extensions.hosting.redisclusteringiclientbuilderextensions/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.clustering.redis/microsoft.extensions.hosting.redisclusteringiclientbuilderextensions/methods/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Redis/Orleans.Clustering.Redis/Hosting/HostingExtensions.ICientBuilder.cs#L38-L44)

```csharp
public static IClientBuilder UseRedisClustering(this IClientBuilder builder, string redisConnectionString)
```

Configures Redis as the clustering provider.

### Parameters

- `builder` (`IClientBuilder`)
- `redisConnectionString` (`string`)