# RedisGrainStorageServiceCollectionExtensions.AddRedisGrainStorageAsDefault(IServiceCollection, Action<OptionsBuilder<RedisStorageOptions>>)

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

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

```csharp
public static IServiceCollection AddRedisGrainStorageAsDefault(this IServiceCollection services, Action<OptionsBuilder<RedisStorageOptions>> configureOptions = null)
```

Configures Redis as the default grain storage provider.

### Parameters

- `services` (`IServiceCollection`)
- `configureOptions` (`Action<OptionsBuilder<RedisStorageOptions>>`)