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

# AWS::MSK::Cluster ConfigurationInfo
<a name="aws-properties-msk-cluster-configurationinfo"></a>

Specifies the configuration to use for the brokers.

## Syntax
<a name="aws-properties-msk-cluster-configurationinfo-syntax"></a>

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

### JSON
<a name="aws-properties-msk-cluster-configurationinfo-syntax.json"></a>

```
{
  "[Arn](#cfn-msk-cluster-configurationinfo-arn)" : String,
  "[Revision](#cfn-msk-cluster-configurationinfo-revision)" : Integer
}
```

### YAML
<a name="aws-properties-msk-cluster-configurationinfo-syntax.yaml"></a>

```
  [Arn](#cfn-msk-cluster-configurationinfo-arn): String
  [Revision](#cfn-msk-cluster-configurationinfo-revision): Integer
```

## Properties
<a name="aws-properties-msk-cluster-configurationinfo-properties"></a>

`Arn`  <a name="cfn-msk-cluster-configurationinfo-arn"></a>
ARN of the configuration to use.  
*Required*: Yes  
*Type*: String  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Revision`  <a name="cfn-msk-cluster-configurationinfo-revision"></a>
The revision of the configuration to use.  
*Required*: Yes  
*Type*: Integer  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)