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::Route53Resolver::OutpostResolver
<a name="aws-resource-route53resolver-outpostresolver"></a>

Creates a Amazon Route 53 Resolver on an Outpost.

## Syntax
<a name="aws-resource-route53resolver-outpostresolver-syntax"></a>

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

### JSON
<a name="aws-resource-route53resolver-outpostresolver-syntax.json"></a>

```
{
  "Type" : "AWS::Route53Resolver::OutpostResolver",
  "Properties" : {
      "[InstanceCount](#cfn-route53resolver-outpostresolver-instancecount)" : Integer,
      "[Name](#cfn-route53resolver-outpostresolver-name)" : String,
      "[OutpostArn](#cfn-route53resolver-outpostresolver-outpostarn)" : String,
      "[PreferredInstanceType](#cfn-route53resolver-outpostresolver-preferredinstancetype)" : String,
      "[Tags](#cfn-route53resolver-outpostresolver-tags)" : [ Tag, ... ]
    }
}
```

### YAML
<a name="aws-resource-route53resolver-outpostresolver-syntax.yaml"></a>

```
Type: AWS::Route53Resolver::OutpostResolver
Properties:
  [InstanceCount](#cfn-route53resolver-outpostresolver-instancecount): Integer
  [Name](#cfn-route53resolver-outpostresolver-name): String
  [OutpostArn](#cfn-route53resolver-outpostresolver-outpostarn): String
  [PreferredInstanceType](#cfn-route53resolver-outpostresolver-preferredinstancetype): String
  [Tags](#cfn-route53resolver-outpostresolver-tags): 
    - Tag
```

## Properties
<a name="aws-resource-route53resolver-outpostresolver-properties"></a>

`InstanceCount`  <a name="cfn-route53resolver-outpostresolver-instancecount"></a>
Amazon EC2 instance count for the Resolver on the Outpost.  
*Required*: No  
*Type*: Integer  
*Minimum*: `4`  
*Maximum*: `256`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Name`  <a name="cfn-route53resolver-outpostresolver-name"></a>
Name of the Resolver.  
*Required*: Yes  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `255`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`OutpostArn`  <a name="cfn-route53resolver-outpostresolver-outpostarn"></a>
The ARN (Amazon Resource Name) for the Outpost.  
*Required*: Yes  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `1024`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`PreferredInstanceType`  <a name="cfn-route53resolver-outpostresolver-preferredinstancetype"></a>
 The Amazon EC2 instance type. If you specify this, you must also specify a value for the `OutpostArn`.   
*Required*: Yes  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `255`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Tags`  <a name="cfn-route53resolver-outpostresolver-tags"></a>
A key value pair that helps you identify a Route 53 Resolver.  
*Required*: No  
*Type*: Array of [Tag](aws-properties-route53resolver-outpostresolver-tag.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

## Return values
<a name="aws-resource-route53resolver-outpostresolver-return-values"></a>

### Ref
<a name="aws-resource-route53resolver-outpostresolver-return-values-ref"></a>

When you pass the logical ID of this resource to the intrinsic `Ref` function, `Ref` returns returns the `Id` of the Outpost Resolver.

For more information about using the `Ref` function, see [https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-ref.html](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-ref.html).

### Fn::GetAtt
<a name="aws-resource-route53resolver-outpostresolver-return-values-fn--getatt"></a>

The `Fn::GetAtt` intrinsic function returns a value for a specified attribute of this type. The following are the available attributes and sample return values.

For more information about using the `Fn::GetAtt` intrinsic function, see [https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-getatt.html](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-getatt.html).

#### 
<a name="aws-resource-route53resolver-outpostresolver-return-values-fn--getatt-fn--getatt"></a>

`Arn`  <a name="Arn-fn::getatt"></a>
The ARN (Amazon Resource Name) for the Resolver on an Outpost.

`CreationTime`  <a name="CreationTime-fn::getatt"></a>
The date and time that the Outpost Resolver was created, in Unix time format and Coordinated Universal Time (UTC).

`CreatorRequestId`  <a name="CreatorRequestId-fn::getatt"></a>
A unique string that identifies the request that created the Resolver endpoint. The `CreatorRequestId` allows failed requests to be retried without the risk of running the operation twice.

`Id`  <a name="Id-fn::getatt"></a>
The ID of the Resolver on Outpost.

`ModificationTime`  <a name="ModificationTime-fn::getatt"></a>
The date and time that the Outpost Resolver was modified, in Unix time format and Coordinated Universal Time (UTC).

`Status`  <a name="Status-fn::getatt"></a>
Status of the Resolver.  
Valid Values: CREATING \$1 OPERATIONAL \$1 UPDATING \$1 DELETING \$1 ACTION\$1NEEDED \$1 FAILED\$1CREATION \$1 FAILED\$1DELETION.

`StatusMessage`  <a name="StatusMessage-fn::getatt"></a>
A detailed description of the Resolver.

## Examples
<a name="aws-resource-route53resolver-outpostresolver--examples"></a>



### Create a Resolver on Outpost
<a name="aws-resource-route53resolver-outpostresolver--examples--Create_a_Resolver_on_Outpost"></a>

The following example creates a Amazon Route 53 Resolver on an AWS Outposts.

#### JSON
<a name="aws-resource-route53resolver-outpostresolver--examples--Create_a_Resolver_on_Outpost--json"></a>

```
{
"Type": "AWS::Route53Resolver::OutpostResolver",
"Properties": {
    "Name": "SampleOutpostResolver",
    "InstanceCount": 4,
    "OutpostArn": "arn:aws:outposts:us-west-2:123456789012:outpost/op-12345678901234567",
    "PreferredInstanceType": "m5.large",
    "Tags": [
        {
            "Key": "keyname1",
            "Value": "value1"
        },
        {
            "Key": "keyname2",
            "Value": "value2"
        }
      ]
    }
}
```

#### YAML
<a name="aws-resource-route53resolver-outpostresolver--examples--Create_a_Resolver_on_Outpost--yaml"></a>

```
Type: AWS::Route53Resolver::OutpostResolver
Properties:
  Name: SampleOutpostResolver
  InstanceCount: 4
  OutpostArn: arn:aws:outposts:us-west-2:123456789012:outpost/op-12345678901234567
  PreferredInstanceType: m5.large
  Tags:
    - Key: "keyname1"
      Value: "value1"
    - Key: "keyname2"
      Value: "value2"
```

# AWS::Route53Resolver::OutpostResolver Tag
<a name="aws-properties-route53resolver-outpostresolver-tag"></a>

One tag that you want to add to the specified resource. A tag consists of a `Key` (a name for the tag) and a `Value`.

## Syntax
<a name="aws-properties-route53resolver-outpostresolver-tag-syntax"></a>

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

### JSON
<a name="aws-properties-route53resolver-outpostresolver-tag-syntax.json"></a>

```
{
  "[Key](#cfn-route53resolver-outpostresolver-tag-key)" : String,
  "[Value](#cfn-route53resolver-outpostresolver-tag-value)" : String
}
```

### YAML
<a name="aws-properties-route53resolver-outpostresolver-tag-syntax.yaml"></a>

```
  [Key](#cfn-route53resolver-outpostresolver-tag-key): String
  [Value](#cfn-route53resolver-outpostresolver-tag-value): String
```

## Properties
<a name="aws-properties-route53resolver-outpostresolver-tag-properties"></a>

`Key`  <a name="cfn-route53resolver-outpostresolver-tag-key"></a>
The name for the tag. For example, if you want to associate Resolver resources with the account IDs of your customers for billing purposes, the value of `Key` might be `account-id`.  
*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)

`Value`  <a name="cfn-route53resolver-outpostresolver-tag-value"></a>
The value for the tag. For example, if `Key` is `account-id`, then `Value` might be the ID of the customer account that you're creating the resource for.  
*Required*: Yes  
*Type*: String  
*Minimum*: `0`  
*Maximum*: `256`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)