This is the new *CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [AWS CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::QuickSight::DataSource RedshiftParameters
<a name="aws-properties-quicksight-datasource-redshiftparameters"></a>

The parameters for Amazon Redshift. The `ClusterId` field can be blank if `Host` and `Port` are both set. The `Host` and `Port` fields can be blank if the `ClusterId` field is set.

## Syntax
<a name="aws-properties-quicksight-datasource-redshiftparameters-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-quicksight-datasource-redshiftparameters-syntax.json"></a>

```
{
  "[ClusterId](#cfn-quicksight-datasource-redshiftparameters-clusterid)" : String,
  "[Database](#cfn-quicksight-datasource-redshiftparameters-database)" : String,
  "[Host](#cfn-quicksight-datasource-redshiftparameters-host)" : String,
  "[IAMParameters](#cfn-quicksight-datasource-redshiftparameters-iamparameters)" : RedshiftIAMParameters,
  "[IdentityCenterConfiguration](#cfn-quicksight-datasource-redshiftparameters-identitycenterconfiguration)" : IdentityCenterConfiguration,
  "[Port](#cfn-quicksight-datasource-redshiftparameters-port)" : Number
}
```

### YAML
<a name="aws-properties-quicksight-datasource-redshiftparameters-syntax.yaml"></a>

```
  [ClusterId](#cfn-quicksight-datasource-redshiftparameters-clusterid): String
  [Database](#cfn-quicksight-datasource-redshiftparameters-database): String
  [Host](#cfn-quicksight-datasource-redshiftparameters-host): String
  [IAMParameters](#cfn-quicksight-datasource-redshiftparameters-iamparameters): 
    RedshiftIAMParameters
  [IdentityCenterConfiguration](#cfn-quicksight-datasource-redshiftparameters-identitycenterconfiguration): 
    IdentityCenterConfiguration
  [Port](#cfn-quicksight-datasource-redshiftparameters-port): Number
```

## Properties
<a name="aws-properties-quicksight-datasource-redshiftparameters-properties"></a>

`ClusterId`  <a name="cfn-quicksight-datasource-redshiftparameters-clusterid"></a>
Cluster ID. This field can be blank if the `Host` and `Port` are provided.  
*Required*: No  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `64`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Database`  <a name="cfn-quicksight-datasource-redshiftparameters-database"></a>
Database.  
*Required*: Yes  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `128`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Host`  <a name="cfn-quicksight-datasource-redshiftparameters-host"></a>
Host. This field can be blank if `ClusterId` is provided.  
*Required*: No  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `256`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`IAMParameters`  <a name="cfn-quicksight-datasource-redshiftparameters-iamparameters"></a>
An optional parameter that uses IAM authentication to grant Quick Sight access to your cluster. This parameter can be used instead of [DataSourceCredentials](https://docs.aws.amazon.com/quicksight/latest/APIReference/API_DataSourceCredentials.html).  
*Required*: No  
*Type*: [RedshiftIAMParameters](aws-properties-quicksight-datasource-redshiftiamparameters.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`IdentityCenterConfiguration`  <a name="cfn-quicksight-datasource-redshiftparameters-identitycenterconfiguration"></a>
An optional parameter that configures IAM Identity Center authentication to grant Quick Sight access to your cluster.  
This parameter can only be specified if your Quick Sight account is configured with IAM Identity Center.  
*Required*: No  
*Type*: [IdentityCenterConfiguration](aws-properties-quicksight-datasource-identitycenterconfiguration.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Port`  <a name="cfn-quicksight-datasource-redshiftparameters-port"></a>
Port. This field can be blank if the `ClusterId` is provided.  
*Required*: No  
*Type*: Number  
*Minimum*: `0`  
*Maximum*: `65535`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)