# NodeConfig
<a name="API_NodeConfig"></a>

Configuration options for defining the setup of any node type within the cluster.

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

 ** Count **   <a name="opensearchservice-Type-NodeConfig-Count"></a>
The number of nodes of a specific type within the cluster.  
Type: Integer  
Required: No

 ** Enabled **   <a name="opensearchservice-Type-NodeConfig-Enabled"></a>
A boolean value indicating whether a specific node type is active or inactive.  
Type: Boolean  
Required: No

 ** Type **   <a name="opensearchservice-Type-NodeConfig-Type"></a>
The instance type of a particular node within the cluster.  
Type: String  
Valid Values: `m3.medium.search | m3.large.search | m3.xlarge.search | m3.2xlarge.search | m4.large.search | m4.xlarge.search | m4.2xlarge.search | m4.4xlarge.search | m4.10xlarge.search | m5.large.search | m5.xlarge.search | m5.2xlarge.search | m5.4xlarge.search | m5.12xlarge.search | m5.24xlarge.search | r5.large.search | r5.xlarge.search | r5.2xlarge.search | r5.4xlarge.search | r5.12xlarge.search | r5.24xlarge.search | c5.large.search | c5.xlarge.search | c5.2xlarge.search | c5.4xlarge.search | c5.9xlarge.search | c5.18xlarge.search | t3.nano.search | t3.micro.search | t3.small.search | t3.medium.search | t3.large.search | t3.xlarge.search | t3.2xlarge.search | or1.medium.search | or1.large.search | or1.xlarge.search | or1.2xlarge.search | or1.4xlarge.search | or1.8xlarge.search | or1.12xlarge.search | or1.16xlarge.search | ultrawarm1.medium.search | ultrawarm1.large.search | ultrawarm1.xlarge.search | t2.micro.search | t2.small.search | t2.medium.search | r3.large.search | r3.xlarge.search | r3.2xlarge.search | r3.4xlarge.search | r3.8xlarge.search | i2.xlarge.search | i2.2xlarge.search | d2.xlarge.search | d2.2xlarge.search | d2.4xlarge.search | d2.8xlarge.search | c4.large.search | c4.xlarge.search | c4.2xlarge.search | c4.4xlarge.search | c4.8xlarge.search | r4.large.search | r4.xlarge.search | r4.2xlarge.search | r4.4xlarge.search | r4.8xlarge.search | r4.16xlarge.search | i3.large.search | i3.xlarge.search | i3.2xlarge.search | i3.4xlarge.search | i3.8xlarge.search | i3.16xlarge.search | r6g.large.search | r6g.xlarge.search | r6g.2xlarge.search | r6g.4xlarge.search | r6g.8xlarge.search | r6g.12xlarge.search | m6g.large.search | m6g.xlarge.search | m6g.2xlarge.search | m6g.4xlarge.search | m6g.8xlarge.search | m6g.12xlarge.search | c6g.large.search | c6g.xlarge.search | c6g.2xlarge.search | c6g.4xlarge.search | c6g.8xlarge.search | c6g.12xlarge.search | r6gd.large.search | r6gd.xlarge.search | r6gd.2xlarge.search | r6gd.4xlarge.search | r6gd.8xlarge.search | r6gd.12xlarge.search | r6gd.16xlarge.search | t4g.small.search | t4g.medium.search`   
Required: No

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

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/opensearch-2021-01-01/NodeConfig) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/opensearch-2021-01-01/NodeConfig) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/opensearch-2021-01-01/NodeConfig)