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::Lightsail::Container PortInfo
<a name="aws-properties-lightsail-container-portinfo"></a>

`PortInfo` is a property of the [Container](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/aws-properties-lightsail-container-container.html) property. It describes the ports to open and the protocols to use for a container on a Amazon Lightsail container service.

## Syntax
<a name="aws-properties-lightsail-container-portinfo-syntax"></a>

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

### JSON
<a name="aws-properties-lightsail-container-portinfo-syntax.json"></a>

```
{
  "[Port](#cfn-lightsail-container-portinfo-port)" : String,
  "[Protocol](#cfn-lightsail-container-portinfo-protocol)" : String
}
```

### YAML
<a name="aws-properties-lightsail-container-portinfo-syntax.yaml"></a>

```
  [Port](#cfn-lightsail-container-portinfo-port): String
  [Protocol](#cfn-lightsail-container-portinfo-protocol): String
```

## Properties
<a name="aws-properties-lightsail-container-portinfo-properties"></a>

`Port`  <a name="cfn-lightsail-container-portinfo-port"></a>
The open firewall ports of the container.  
*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)

`Protocol`  <a name="cfn-lightsail-container-portinfo-protocol"></a>
The protocol name for the open ports.  
*Allowed values*: `HTTP` \$1 `HTTPS` \$1 `TCP` \$1 `UDP`  
*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)