文档 AWS SDK 示例 GitHub 存储库中还有更多 [S AWS DK 示例](https://github.com/awsdocs/aws-doc-sdk-examples)。

本文属于机器翻译版本。若本译文内容与英语原文存在差异，则一律以英文原文为准。

# 与 AWS SDK `CreateDomain` 配合使用
<a name="opensearch_example_opensearch_CreateDomain_section"></a>

以下代码示例演示如何使用 `CreateDomain`。

操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：
+  [学习 OpenSearch 服务核心运营](opensearch_example_opensearch_Scenario_section.md) 

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#### [ Java ]

**适用于 Java 的 SDK 2.x**  
 还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/opensearch#code-examples)中查找完整示例，了解如何进行设置和运行。

```
    /**
     * Creates a new OpenSearch domain asynchronously.
     * @param domainName the name of the new OpenSearch domain to create
     * @return a {@link CompletableFuture} containing the domain ID of the newly created domain
     */
    public CompletableFuture<String> createNewDomainAsync(String domainName) {
        ClusterConfig clusterConfig = ClusterConfig.builder()
            .dedicatedMasterEnabled(true)
            .dedicatedMasterCount(3)
            .dedicatedMasterType("t2.small.search")
            .instanceType("t2.small.search")
            .instanceCount(5)
            .build();

        EBSOptions ebsOptions = EBSOptions.builder()
            .ebsEnabled(true)
            .volumeSize(10)
            .volumeType(VolumeType.GP2)
            .build();

        NodeToNodeEncryptionOptions encryptionOptions = NodeToNodeEncryptionOptions.builder()
            .enabled(true)
            .build();

        CreateDomainRequest domainRequest = CreateDomainRequest.builder()
            .domainName(domainName)
            .engineVersion("OpenSearch_1.0")
            .clusterConfig(clusterConfig)
            .ebsOptions(ebsOptions)
            .nodeToNodeEncryptionOptions(encryptionOptions)
            .build();
        logger.info("Sending domain creation request...");
        return getAsyncClient().createDomain(domainRequest)
                .handle( (createResponse, throwable) -> {
                    if (createResponse != null) {
                        logger.info("Domain status is {}", createResponse.domainStatus().changeProgressDetails().configChangeStatusAsString());
                        logger.info("Domain Id is {}", createResponse.domainStatus().domainId());
                        return createResponse.domainStatus().domainId();
                    }
                    throw new RuntimeException("Failed to create domain", throwable);
                });
    }
```
+  有关 API 的详细信息，请参阅 *AWS SDK for Java 2.x API 参考[CreateDomain](https://docs.aws.amazon.com/goto/SdkForJavaV2/es-2021-01-01/CreateDomain)*中的。

------
#### [ Kotlin ]

**适用于 Kotlin 的 SDK**  
 还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/kotlin/services/opensearch#code-examples)中查找完整示例，了解如何进行设置和运行。

```
suspend fun createNewDomain(domainNameVal: String?) {
    val clusterConfigOb =
        ClusterConfig {
            dedicatedMasterEnabled = true
            dedicatedMasterCount = 3
            dedicatedMasterType = OpenSearchPartitionInstanceType.fromValue("t2.small.search")
            instanceType = OpenSearchPartitionInstanceType.fromValue("t2.small.search")
            instanceCount = 5
        }

    val ebsOptionsOb =
        EbsOptions {
            ebsEnabled = true
            volumeSize = 10
            volumeType = VolumeType.Gp2
        }

    val encryptionOptionsOb =
        NodeToNodeEncryptionOptions {
            enabled = true
        }

    val request =
        CreateDomainRequest {
            domainName = domainNameVal
            engineVersion = "OpenSearch_1.0"
            clusterConfig = clusterConfigOb
            ebsOptions = ebsOptionsOb
            nodeToNodeEncryptionOptions = encryptionOptionsOb
        }

    println("Sending domain creation request...")
    OpenSearchClient.fromEnvironment { region = "us-east-1" }.use { searchClient ->
        val createResponse = searchClient.createDomain(request)
        println("Domain status is ${createResponse.domainStatus}")
        println("Domain Id is ${createResponse.domainStatus?.domainId}")
    }
}
```
+  有关 API 的详细信息，请参阅适用[CreateDomain](https://sdk.amazonaws.com/kotlin/api/latest/index.html)于 K *otlin 的AWS SDK API 参考*。

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