CreateDomain 搭配 a AWS SDK 使用 - AWS SDK 程式碼範例

文件 AWS SDK AWS 範例 SDK 儲存庫中有更多可用的 GitHub 範例。

本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

CreateDomain 搭配 a AWS SDK 使用

下列程式碼範例示範如何使用 CreateDomain。

動作範例是大型程式的程式碼摘錄，必須在內容中執行。您可以在下列程式碼範例的內容中看到此動作：

Java
Java 2.x 的 SDK
注意

還有更多 on GitHub。尋找完整範例，並了解如何在 AWS 程式碼範例儲存庫中設定和執行。

    /**
     * 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);
                });
    }

  • 如需 API 詳細資訊，請參閱 CreateDomain AWS SDK for Java 2.x 參考中的 API。

Kotlin
SDK for Kotlin
注意

還有更多 on GitHub。尋找完整範例，並了解如何在 AWS 程式碼範例儲存庫中設定和執行。

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 { region = "us-east-1" }.use { searchClient ->
        val createResponse = searchClient.createDomain(request)
        println("Domain status is ${createResponse.domainStatus}")
        println("Domain Id is ${createResponse.domainStatus?.domainId}")
    }
}

  • 如需 API 詳細資訊，請參閱 CreateDomain AWS for Kotlin SDK 參考中的 API。