# AuthenticationConfiguration
<a name="API_AuthenticationConfiguration"></a>

Contains the authentication settings for a security configuration, including Identity Center and IAM configuration options.

## Contents
<a name="API_AuthenticationConfiguration_Contents"></a>

 ** iamConfiguration **   <a name="emroneks-Type-AuthenticationConfiguration-iamConfiguration"></a>
The IAM configuration to use for authentication.  
Type: [IAMConfiguration](API_IAMConfiguration.md) object  
Required: No

 ** identityCenterConfiguration **   <a name="emroneks-Type-AuthenticationConfiguration-identityCenterConfiguration"></a>
The IAM Identity Center configuration to use for authentication.  
Type: [IdentityCenterConfiguration](API_IdentityCenterConfiguration.md) object  
Required: No

## See Also
<a name="API_AuthenticationConfiguration_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/emr-containers-2020-10-01/AuthenticationConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/emr-containers-2020-10-01/AuthenticationConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/emr-containers-2020-10-01/AuthenticationConfiguration) 

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for Amazon EMR on EKS. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query emr-on-eks` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).