AWS::ServiceDiscovery::PublicDnsNamespaceCfnPublicDnsNamespace
Creates a public namespace based on DNS, which is visible on the internet. The namespace defines your service naming scheme. For example, if you name your namespace `example.com` and name your service `backend` , the resulting DNS name for the service is `backend.example.com` . You can discover instances that were registered with a public DNS namespace by using either a `DiscoverInstances` request or using DNS. For the current quota on the number of namespaces that you can create using the same AWS account , see [AWS Cloud Map quotas](https://docs.aws.amazon.com/cloud-map/latest/dg/cloud-map-limits.html) in the *AWS Cloud Map Developer Guide* . > The `CreatePublicDnsNamespace` API operation is not supported in the AWS GovCloud (US) Regions.
Import
import { CfnPublicDnsNamespace } from 'aws-cdk-lib/aws-servicediscovery';Or use the module namespace:
import * as servicediscovery from 'aws-cdk-lib/aws-servicediscovery';
// servicediscovery.CfnPublicDnsNamespaceProperties
Configuration passed to the constructor as CfnPublicDnsNamespaceProps.
nameRequiredstringThe name that you want to assign to this namespace. > Do not include sensitive information in the name. The name is publicly available using DNS queries.
descriptionOptionalstringA description for the namespace.
propertiesOptionalIResolvable | PropertiesPropertyProperties for the public DNS namespace.
tagsOptionalCfnTag[]The tags for the namespace. Each tag consists of a key and an optional value, both of which you define. Tag keys can have a maximum character length of 128 characters, and tag values can have a maximum length of 256 characters.
CloudFormation Resource
This L1 construct maps directly to the following CloudFormation resource type.
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aws-servicediscoveryAWS::ServiceDiscovery::PublicDnsNamespace