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::MSK::Cluster OpenMonitoring
<a name="aws-properties-msk-cluster-openmonitoring"></a>

JMX and Node monitoring for the MSK cluster.

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

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

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

```
{
  "[Prometheus](#cfn-msk-cluster-openmonitoring-prometheus)" : Prometheus
}
```

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

```
  [Prometheus](#cfn-msk-cluster-openmonitoring-prometheus): 
    Prometheus
```

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

`Prometheus`  <a name="cfn-msk-cluster-openmonitoring-prometheus"></a>
Prometheus exporter settings.  
*Required*: Yes  
*Type*: [Prometheus](aws-properties-msk-cluster-prometheus.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)