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::ECS::Daemon
<a name="aws-resource-ecs-daemon"></a>

Information about a daemon resource.

## Syntax
<a name="aws-resource-ecs-daemon-syntax"></a>

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

### JSON
<a name="aws-resource-ecs-daemon-syntax.json"></a>

```
{
  "Type" : "AWS::ECS::Daemon",
  "Properties" : {
      "[CapacityProviderArns](#cfn-ecs-daemon-capacityproviderarns)" : [ String, ... ],
      "[ClusterArn](#cfn-ecs-daemon-clusterarn)" : String,
      "[DaemonName](#cfn-ecs-daemon-daemonname)" : String,
      "[DaemonTaskDefinitionArn](#cfn-ecs-daemon-daemontaskdefinitionarn)" : String,
      "[DeploymentConfiguration](#cfn-ecs-daemon-deploymentconfiguration)" : DaemonDeploymentConfiguration,
      "[EnableECSManagedTags](#cfn-ecs-daemon-enableecsmanagedtags)" : Boolean,
      "[EnableExecuteCommand](#cfn-ecs-daemon-enableexecutecommand)" : Boolean,
      "[PropagateTags](#cfn-ecs-daemon-propagatetags)" : String,
      "[Tags](#cfn-ecs-daemon-tags)" : [ Tag, ... ]
    }
}
```

### YAML
<a name="aws-resource-ecs-daemon-syntax.yaml"></a>

```
Type: AWS::ECS::Daemon
Properties:
  [CapacityProviderArns](#cfn-ecs-daemon-capacityproviderarns): 
    - String
  [ClusterArn](#cfn-ecs-daemon-clusterarn): String
  [DaemonName](#cfn-ecs-daemon-daemonname): String
  [DaemonTaskDefinitionArn](#cfn-ecs-daemon-daemontaskdefinitionarn): String
  [DeploymentConfiguration](#cfn-ecs-daemon-deploymentconfiguration): 
    DaemonDeploymentConfiguration
  [EnableECSManagedTags](#cfn-ecs-daemon-enableecsmanagedtags): Boolean
  [EnableExecuteCommand](#cfn-ecs-daemon-enableexecutecommand): Boolean
  [PropagateTags](#cfn-ecs-daemon-propagatetags): String
  [Tags](#cfn-ecs-daemon-tags): 
    - Tag
```

## Properties
<a name="aws-resource-ecs-daemon-properties"></a>

`CapacityProviderArns`  <a name="cfn-ecs-daemon-capacityproviderarns"></a>
The Amazon Resource Names (ARNs) of the capacity providers associated with the daemon.  
*Required*: No  
*Type*: Array of String  
*Minimum*: `1`  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`ClusterArn`  <a name="cfn-ecs-daemon-clusterarn"></a>
The Amazon Resource Name (ARN) of the cluster that the daemon is running in.  
*Required*: No  
*Type*: String  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`DaemonName`  <a name="cfn-ecs-daemon-daemonname"></a>
Property description not available.  
*Required*: No  
*Type*: String  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`DaemonTaskDefinitionArn`  <a name="cfn-ecs-daemon-daemontaskdefinitionarn"></a>
The Amazon Resource Name (ARN) of the daemon task definition used by this revision.  
*Required*: No  
*Type*: String  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`DeploymentConfiguration`  <a name="cfn-ecs-daemon-deploymentconfiguration"></a>
The deployment configuration used for this daemon deployment.  
*Required*: No  
*Type*: [DaemonDeploymentConfiguration](aws-properties-ecs-daemon-daemondeploymentconfiguration.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`EnableECSManagedTags`  <a name="cfn-ecs-daemon-enableecsmanagedtags"></a>
Specifies whether Amazon ECS managed tags are turned on for the daemon tasks.  
*Required*: No  
*Type*: Boolean  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`EnableExecuteCommand`  <a name="cfn-ecs-daemon-enableexecutecommand"></a>
Specifies whether the execute command functionality is turned on for the daemon tasks.  
*Required*: No  
*Type*: Boolean  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`PropagateTags`  <a name="cfn-ecs-daemon-propagatetags"></a>
Specifies whether tags are propagated from the daemon to the daemon tasks.  
*Required*: No  
*Type*: String  
*Allowed values*: `DAEMON | NONE`  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Tags`  <a name="cfn-ecs-daemon-tags"></a>
Property description not available.  
*Required*: No  
*Type*: Array of [Tag](aws-properties-ecs-daemon-tag.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

## Return values
<a name="aws-resource-ecs-daemon-return-values"></a>

### Ref
<a name="aws-resource-ecs-daemon-return-values-ref"></a>

### Fn::GetAtt
<a name="aws-resource-ecs-daemon-return-values-fn--getatt"></a>

#### 
<a name="aws-resource-ecs-daemon-return-values-fn--getatt-fn--getatt"></a>

`CreatedAt`  <a name="CreatedAt-fn::getatt"></a>
The Unix timestamp for the time when the daemon was created.

`DaemonArn`  <a name="DaemonArn-fn::getatt"></a>
The Amazon Resource Name (ARN) of the daemon.

`DaemonStatus`  <a name="DaemonStatus-fn::getatt"></a>
The status of the daemon.

`DeploymentArn`  <a name="DeploymentArn-fn::getatt"></a>
The Amazon Resource Name (ARN) of the most recent daemon deployment.

`UpdatedAt`  <a name="UpdatedAt-fn::getatt"></a>
The Unix timestamp for the time when the daemon was last updated.