# ZooKeeperHostingExtensions Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.clustering.zookeeper/orleans.hosting.zookeeperhostingextensions/)

## UseZooKeeperClustering(IClientBuilder, Action<OptionsBuilder<ZooKeeperGatewayListProviderOptions>>) {#usezookeeperclustering-this-orleans-hosting-iclientbuilder-system-action-microso-67227e2f}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.clustering.zookeeper/orleans.hosting.zookeeperhostingextensions/methods/usezookeeperclustering-this-orleans-hosting-iclientbuilder-system-action-microso-67227e2f/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Clustering.ZooKeeper/ZooKeeperHostingExtensions.cs)

```csharp
public static IClientBuilder UseZooKeeperClustering(this IClientBuilder builder, Action<OptionsBuilder<ZooKeeperGatewayListProviderOptions>> configureOptions)
```

Configure the client to use ZooKeeper for clustering.

### Parameters

- `builder` (`IClientBuilder`): The builder.
- `configureOptions` (`Action<OptionsBuilder<ZooKeeperGatewayListProviderOptions>>`): The configuration delegate.

### Returns

The provided [IClientBuilder](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.hosting.iclientbuilder/).

## UseZooKeeperClustering(IClientBuilder, Action&lt;ZooKeeperGatewayListProviderOptions&gt;) {#usezookeeperclustering-this-orleans-hosting-iclientbuilder-system-action-orleans-47e85d7a}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.clustering.zookeeper/orleans.hosting.zookeeperhostingextensions/methods/usezookeeperclustering-this-orleans-hosting-iclientbuilder-system-action-orleans-47e85d7a/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Clustering.ZooKeeper/ZooKeeperHostingExtensions.cs)

```csharp
public static IClientBuilder UseZooKeeperClustering(this IClientBuilder builder, Action<ZooKeeperGatewayListProviderOptions> configureOptions)
```

Configure the client to use ZooKeeper for clustering.

### Parameters

- `builder` (`IClientBuilder`): The builder.
- `configureOptions` (`Action<ZooKeeperGatewayListProviderOptions>`): The configuration delegate.

### Returns

The provided [IClientBuilder](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.hosting.iclientbuilder/).

## UseZooKeeperClustering(ISiloBuilder, Action&lt;OptionsBuilder&lt;ZooKeeperClusteringSiloOptions&gt;&gt;) {#usezookeeperclustering-this-orleans-hosting-isilobuilder-system-action-microsoft-10814895}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.clustering.zookeeper/orleans.hosting.zookeeperhostingextensions/methods/usezookeeperclustering-this-orleans-hosting-isilobuilder-system-action-microsoft-10814895/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Clustering.ZooKeeper/ZooKeeperHostingExtensions.cs)

```csharp
public static ISiloBuilder UseZooKeeperClustering(this ISiloBuilder builder, Action<OptionsBuilder<ZooKeeperClusteringSiloOptions>> configureOptions)
```

Configures the silo to use ZooKeeper for cluster membership.

### Parameters

- `builder` (`ISiloBuilder`): The builder.
- `configureOptions` (`Action<OptionsBuilder<ZooKeeperClusteringSiloOptions>>`): The configuration delegate.

### Returns

The provided [ISiloBuilder](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.hosting.isilobuilder/).

## UseZooKeeperClustering(ISiloBuilder, Action&lt;ZooKeeperClusteringSiloOptions&gt;) {#usezookeeperclustering-this-orleans-hosting-isilobuilder-system-action-orleans-c-fca2564a}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.clustering.zookeeper/orleans.hosting.zookeeperhostingextensions/methods/usezookeeperclustering-this-orleans-hosting-isilobuilder-system-action-orleans-c-fca2564a/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Clustering.ZooKeeper/ZooKeeperHostingExtensions.cs)

```csharp
public static ISiloBuilder UseZooKeeperClustering(this ISiloBuilder builder, Action<ZooKeeperClusteringSiloOptions> configureOptions)
```

Configures the silo to use ZooKeeper for cluster membership.

### Parameters

- `builder` (`ISiloBuilder`): The builder.
- `configureOptions` (`Action<ZooKeeperClusteringSiloOptions>`): The configuration delegate.

### Returns

The provided [ISiloBuilder](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.hosting.isilobuilder/).