目次 目次 はじめに ゴール 前提 テスト転送 テスト転送結果の検証 フル転送 差分転送 差分転送時間の短縮 まとめ おわりに はじめに こんにちは、株式会社エーピーコミュニケーションズ クラウド事業部の松尾です。 データ移行サービスのDataSync、これまで動作検証は何度か実施してきていますが、パフォーマンスの観点ではまだ未検証です。今回はDataSyncのパフォーマンス、具体的には大容量データの転送時、DataSyncの設定によってどのくらい速度が違うのか、を検証していきたいと思います！ ゴール 本記事でお伝えすることは次の内容です。 DataSyncでの大容量データ転送の設定 設定の違…

AWS DataSync now supports virtual private cloud (VPC) endpoint policies, allowing you to control access to DataSync API operations through DataSync VPC service endpoints and Federal Information Processing Standard (FIPS) 140-3 enabled VPC service endpoints. This new feature helps organizations strengthen their security posture and meet compliance requirements when accessing DataSync API operations through VPC endpoints. VPC endpoint policies allow you to restrict specific DataSync API actions accessed through your VPC endpoints. For example, you can control which AWS principals can access DataSync operations such as CreateTask, StartTaskExecution, or ListAgents. These policies work in conjunction with identity-based policies and resource-based policies to secure access in your AWS environment. This feature is available in all AWS Regions where AWS DataSync is available. For more information about FIPS 140-3 at AWS, visit FIPS 140-3 Compliance. To learn more about VPC endpoint policies for AWS DataSync, see the AWS DataSync User Guide.

AWS DataSync is designed for the bulk movement of data, ranging from terabytes to petabytes. It parallelizes transfers, making them much faster. It needs permission to read from the source and write to the destination, across accounts.

Introduction

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AWS DataSync now supports IPv6, enabling customers to transfer data between storage resources using both IPv4 and IPv6 addresses across all regions where the service is available.

AWS DataSync now supports configuration updates for all supported storage locations, including Amazon S3, Amazon EFS, Amazon FSx for Lustre, Amazon FSx for NetApp ONTAP, Amazon FSx for OpenZFS, and Amazon FSx for Windows File Server. With this enhancement, you can update storage locations directly, removing the need to delete and create new locations in order to update key parameters. AWS DataSync is a high-speed data transfer service that securely and reliably copies data over a network. With this new capability, you gain greater flexibility in managing data transfer configurations across supported AWS storage services. With configuration update support extended to Amazon S3, Amazon EFS, and Amazon FSx storage locations, you can now adjust properties, such as access roles, directory paths, and authentication credentials, without recreating tasks and locations, making it easier than ever to adapt DataSync tasks to meet your evolving business needs. This new capability is available in all AWS Regions where AWS DataSync is available, except the China (Beijing) and the China (Ningxia) Regions. To get started, visit the AWS DataSync console. To learn more, view the AWS DataSync documentation.

AWS DataSync now enables direct data transfers between cloud storage services without agents, using Enhanced mode to accelerate and simplify cross-cloud data migrations.

AWS DataSync now supports Kerberos authentication for SMB file transfers, offering enhanced security and mutual authentication while moving away from the deprecated NTLM protocol.

안녕하세요클래스메소드김재욱 Kim Jaewook 입니다 이번에는DataSync를이용해서EFS에서S로데이터를전송하는방법에대해정리해봤습니다 사전준비먼저EC 인스턴스