# RedisSiloBuilderExtensions.AddRedisGrainStorageAsDefault(ISiloBuilder, Action<OptionsBuilder<RedisStorageOptions>>)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.persistence.redis/orleans.hosting.redissilobuilderextensions/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.persistence.redis/orleans.hosting.redissilobuilderextensions/methods/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Redis/Orleans.Persistence.Redis/Hosting/RedisSiloBuilderExtensions.cs#L41)

```csharp
public static ISiloBuilder AddRedisGrainStorageAsDefault(this ISiloBuilder builder, Action<OptionsBuilder<RedisStorageOptions>> configureOptionsBuilder)
```

Configures Redis as the default grain storage provider.

### Parameters

- `builder` (`ISiloBuilder`)
- `configureOptionsBuilder` (`Action<OptionsBuilder<RedisStorageOptions>>`)