本文概述了近期AWS的重要更新，包括AWS Summit活动的举办、Amazon Aurora DSQL的正式发布及其关键特性，以及其他一系列新功能的推出。文章还提到了针对AI、容器、存储、网络安全、成本优化和机器学习等领域的多个更新，旨在帮助用户了解最新的AWS服务和功能，从而更好地进行云上部署和应用。

📢 Amazon Aurora DSQL正式发布：Aurora DSQL是一款快速的无服务器分布式SQL数据库，旨在构建具有几乎无限可扩展性、高可用性和零基础设施管理的应用。

✨ FSx for Lustre智能分层：推出新的存储类别，通过根据访问模式将冷数据分层到较低成本的存储层来自动优化成本，并包含可选的SSD读取缓存以提高对延迟敏感的工作负载的性能。

💡 AWS Network Firewall增强：增加了对每个可用区配置多达50个Amazon VPC端点的支持，为用户提供了更多选择，以便在使用集中式安全策略的情况下跨多个VPC扩展其Network Firewall部署。

🚀 成本优化中心更新：Cost Optimization Hub现在支持Savings Plans和预留偏好设置，用户可以配置首选的Savings Plans和预留期限以及付款选项偏好，从而更清楚地了解潜在的节省和成本优化。

🛠️ 其他更新：包括AWS Neuron引入NxD Inference GA、AWS定价计算器支持折扣和购买承诺、AWS CDK Toolkit库正式发布，以及Red Hat Enterprise Linux for AWS的发布等。

<section class="blog-post-content lb-rtxt"><table id="amazon-polly-audio-table"><tbody><tr><td id="amazon-polly-audio-tab"><p></p></td></tr></tbody></table><p>It’s <a href="https://aws.amazon.com/events/summits/?awsf.location=*all&quot;&gt;AWS Summit</a> Season! AWS Summits are free in-person events that take place across the globe in major cities, bringing cloud expertise to local communities. Each AWS Summit features keynote presentations highlighting the latest innovations, technical sessions, live demos, and interactive workshops led by <a href="https://aws.amazon.com/&quot;&gt;Amazon Web Services (AWS)</a> experts. Last week, events took place at <a href="https://aws.amazon.com/events/summits/tel-aviv/&quot;&gt;AWS Summit Tel Aviv</a> and <a href="https://aws.amazon.com/events/summits/singapore/&quot;&gt;AWS Summit Singapore</a>.</p><p>The following photo shows the packed keynote at AWS Summit Tel Aviv.</p><p><img class="aligncenter wp-image-96727 size-full" src="https://d2908q01vomqb2.cloudfront.net/da4b9237bacccdf19c0760cab7aec4a8359010b0/2025/05/30/1748526792799.jpeg&quot; alt="AWS Summit Tel Aviv Keynote" width="1600" height="1067" /></p><p><a href="https://aws.amazon.com/events/summits/?awsf.location=*all&quot;&gt;Find an AWS Summit near you</a> and join thousands of AWS customers and cloud professionals taking the next step in their cloud journey.</p><p>Last week, the announcement that piqued my interest most was the <a href="https://aws.amazon.com/blogs/aws/amazon-aurora-dsql-is-now-generally-available/&quot;&gt;general availability of Amazon Aurora DSQL</a>, which was introduced in preview at re:Invent 2024. Aurora DSQL is the fastest serverless distributed SQL database that enables you to build always available applications with virtually unlimited scalability, the highest availability, and zero infrastructure management.</p><p>Aurora DSQL active-active distributed architecture is designed for 99.99% single-Region and 99.999% multi-Region availability with no single point of failure and automated failure recovery. This means your applications can continue to read and write with strong consistency, even in the rare case an application is unable to connect to a Region cluster endpoint.</p><p><a href="https://d2908q01vomqb2.cloudfront.net/da4b9237bacccdf19c0760cab7aec4a8359010b0/2025/05/30/2025-aurora-dsql-2-architecture-1.jpg&quot;&gt;&lt;img class="aligncenter wp-image-96728 size-full" src="https://d2908q01vomqb2.cloudfront.net/da4b9237bacccdf19c0760cab7aec4a8359010b0/2025/05/30/2025-aurora-dsql-2-architecture-1.jpg&quot; alt="Single and multi region deployment of Amazon Aurora DSQL" width="2066" height="1030" /></a></p><p>What’s more fascinating is the journey behind building Aurora DSQL, a story that goes beyond the technology in the pursuit of engineering efficiency. Read the full story in Dr. Werner Vogels’ blog post, <a href="https://www.allthingsdistributed.com/2025/05/just-make-it-scale-an-aurora-dsql-story.html&quot;&gt;Just make it scale: An Aurora DSQL story</a>.</p><p><strong>Last week’s launches</strong><br />Here are the other launches that got my attention:</p><ul><li><a href="https://aws.amazon.com/blogs/aws/enhance-ai-assisted-development-with-amazon-ecs-amazon-eks-and-aws-serverless-mcp-server/&quot;&gt;Announcing new Model Context Protocol (MCP) servers for AWS Serverless and Containers</a> – MCP servers are now available for AWS Lambda, Amazon Elastic Container Service (Amazon ECS), Amazon Elastic Kubernetes Service (Amazon EKS), and Finch. With MCP servers, you can get from idea to production faster by giving your AI assistants access to an up-to-date framework on how to correctly interact with your AWS service of choice. To download and try out the open source MCP servers, visit the <a href="https://github.com/awslabs/mcp&quot;&gt;aws-labs GitHub repository</a>.</li><li><a href="https://aws.amazon.com/blogs/aws/amazon-fsx-for-lustre-adds-new-storage-class-with-the-lowest-cost-and-only-fully-elastic-lustre-file-storage/&quot;&gt;Announcing the general availability of Amazon FSx for Lustre Intelligent-Tiering</a> – FSx for Lustre Intelligent-Tiering, a new storage class, automatically optimizes costs by tiering cold data to the applicable lower-cost storage tier based on access patterns and includes an optional SSD read cache to improve performance for your most latency-sensitive workloads.</li><li><a href="https://aws.amazon.com/about-aws/whats-new/2025/05/amazon-fsx-netapp-ontap-write-back-mode-ontap-flexcache-volumes&quot;&gt;Amazon FSx for NetApp ONTAP now supports write-back mode for ONTAP FlexCache volumes</a> – Write-back mode is a new ONTAP capability that helps you achieve faster performance for your write-intensive workloads that are distributed across multiple AWS Regions and on-premises file systems.</li><li><a href="https://aws.amazon.com/about-aws/whats-new/2025/05/aws-network-firewall-multiple-vpc-endpoints/&quot;&gt;AWS Network Firewall Adds Support for Multiple VPC Endpoints</a> – AWS Network Firewall now supports configuring up to 50 Amazon Virtual Private Cloud (Amazon VPC) endpoints per Availability Zone for a single firewall. This new capability gives you more options to scale your Network Firewall deployment across multiple VPCs, using a centralized security policy.</li><li><a href="https://aws.amazon.com/about-aws/whats-new/2025/05/cost-optimization-hub-savings-plans-reservations-preferences/&quot;&gt;Cost Optimization Hub now supports Savings Plans and reservations preferences</a> – You can now use Cost Optimization Hub, a feature within the Billing and Cost Management Console, to configure preferred Savings Plans and reservation term and payment options preferences, so you can see your resulting recommendations and savings potential based on your preferred commitments.</li><li><a href="https://aws.amazon.com/about-aws/whats-new/2025/05/aws-neuron-nxd-inference-ga&quot;&gt;AWS Neuron introduces NxD Inference GA, new features, and improved tools</a> – With the release of <a href="https://awsdocs-neuron.readthedocs-hosted.com/en/latest/release-notes/index.html&quot;&gt;Neuron 2.23</a>, the NxD Inference library (NxDI) moves from beta to general availability and is now recommended for all multi-chip inference use cases. Neuron 2.23 also introduces new training capabilities, including context parallelism and Odds Ratio Preference Optimization (ORPO), and adds support for PyTorch 2.6 and JAX 0.5.3.</li><li><a href="https://aws.amazon.com/about-aws/whats-new/2025/05/aws-pricing-calculator-discounts-purchase-commitments&quot;&gt;AWS Pricing Calculator, now generally available, supports discounts and purchase commitment</a> – We announced the general availability of the AWS Pricing Calculator in the AWS console. You can now create more accurate and comprehensive cost estimates by providing two types of cost estimates: cost estimation for a workload, and estimation of a full AWS bill. You can also import your historical usage or create net new usage when creating a cost estimate. Additionally, with the new rate configuration inclusive of both pricing discounts and purchase commitments, you can gain a clearer picture of potential savings and cost optimizations for your cost scenarios.</li><li><a href="https://aws.amazon.com/about-aws/whats-new/2025/05/aws-cdk-toolkit-library-available/&quot;&gt;AWS CDK Toolkit Library is now generally available</a> – AWS CDK Toolkit Library provides programmatic access to core AWS CDK functionalities such as synthesis, deployment, and destruction of stacks. You can use this library to integrate CDK operations directly into your applications, custom CLIs, and automation workflows, offering greater flexibility and control over infrastructure management.</li><li><a href="https://aws.amazon.com/about-aws/whats-new/2025/05/red-hat-enterprise-linux-aws&quot;&gt;Announcing Red Hat Enterprise Linux for AWS</a> – Red Hat Enterprise Linux (RHEL) for AWS, starting with RHEL 10, is now generally available, combining Red Hat’s enterprise-grade Linux software with native AWS integration. RHEL for AWS is built to achieve optimum performance of RHEL running on AWS.</li></ul><p>For a full list of AWS announcements, be sure to keep an eye on the <a href="https://aws.amazon.com/new/&quot;&gt;What’s New with AWS?</a> page.</p><p><strong>Additional updates</strong><br />Here are some additional projects, blog posts, and news items that you might find interesting:</p><ul><li><a href="https://aws.amazon.com/blogs/containers/introducing-ai-on-eks-powering-scalable-ai-workloads-with-amazon-eks/&quot;&gt;Introducing AI on EKS: powering scalable AI workloads with Amazon EKS</a> – AI on EKS is a new open source initiative from AWS designed to help you deploy, scale, and optimize AI/ML workloads on Amazon EKS. AI on EKS repository includes deployment-ready blueprints for distributed training, LLM inference, generative AI pipelines, multi-model serving, agentic AI, GPU and Neuron-specific benchmarks, and MLOps best practices.</li><li><a href="https://aws.amazon.com/blogs/machine-learning/revolutionizing-earth-observation-with-geospatial-foundation-models-on-aws/&quot;&gt;Revolutionizing earth observation with geospatial foundation models on AWS</a> – Emerging transformer-based vision models for geospatial data—also called geospatial foundation models (GeoFMs)—offer a new and powerful technology for mapping the earth’s surface at a continental scale. This post explores how Clay Foundation’s <a href="https://clay-foundation.github.io/model/index.html&quot;&gt;Clay foundation model</a> can be deployed for large-scale inference and fine-tuning on Amazon SageMaker. You can use the <a href="https://github.com/aws-samples/sample-geospatial-foundation-models-on-aws&quot;&gt;ready-to-deploy code samples</a> to get started quickly with deploying GeoFMs in your own applications on AWS.</li></ul><p><a href="https://d2908q01vomqb2.cloudfront.net/da4b9237bacccdf19c0760cab7aec4a8359010b0/2025/05/31/ML-18209-arch-diag-1.jpg&quot;&gt;&lt;img class="aligncenter wp-image-96742 size-full" src="https://d2908q01vomqb2.cloudfront.net/da4b9237bacccdf19c0760cab7aec4a8359010b0/2025/05/31/ML-18209-arch-diag-1.jpg&quot; alt="High level solution flow for inference and fine tuning using Geospatial Foundation Models" width="880" height="363" /></a></p><ul><li><a href="https://aws.amazon.com/blogs/machine-learning/going-beyond-ai-assistants-examples-from-amazon-com-reinventing-industries-with-generative-ai/&quot;&gt;Going beyond AI assistants: Examples from Amazon.com reinventing industries with generative AI</a> – Non-conversational applications offer unique advantages, such as higher latency tolerance, batch processing, and caching, but their autonomous nature requires stronger guardrails and exhaustive quality assurance compared to conversational applications, which benefit from real-time user feedback and supervision. This post examines four diverse Amazon.com examples of non-conversational generative AI applications.</li></ul><p><strong>Upcoming AWS events<br /></strong> Check your calendars and sign up for these upcoming AWS events:</p><ul><li><a href="https://aws.amazon.com/events/summits/?trk=e61dee65-4ce8-4738-84db-75305c9cd4fe&amp;amp;sc_channel=el&quot;&gt;AWS Summits</a> – Join free online and in-person events that bring the cloud computing community together to connect, collaborate, and learn about AWS. Register in your nearest city: <a href="https://aws.amazon.com/events/summits/stockholm/?trk=e61dee65-4ce8-4738-84db-75305c9cd4fe&amp;amp;sc_channel=el&quot;&gt;Stockholm&lt;/a&gt; (June 4), <a href="https://aws.amazon.com/events/summits/sydney/?trk=e61dee65-4ce8-4738-84db-75305c9cd4fe&amp;amp;sc_channel=el&quot;&gt;Sydney&lt;/a&gt; (June 4–5), <a href="https://aws.amazon.com/events/summits/hamburg/&quot;&gt;Hamburg&lt;/a&gt; (June 5), <a href="https://aws.amazon.com/events/summits/washington-dc/?trk=e61dee65-4ce8-4738-84db-75305c9cd4fe&amp;amp;sc_channel=el&quot;&gt;Washington&lt;/a&gt; (June 10–11), <a href="https://aws.amazon.com/es/events/summits/madrid/?trk=e61dee65-4ce8-4738-84db-75305c9cd4fe&amp;amp;sc_channel=el&quot;&gt;Madrid&lt;/a&gt; (June 11), <a href="https://aws.amazon.com/it/events/summits/milano/?trk=92d50673-4738-4471-bc8a-aee4b951c6a6&amp;amp;sc_channel=el&quot;&gt;Milan&lt;/a&gt; (June 18), <a href="https://aws.amazon.com/cn/events/summits/shanghai/?trk=ad8d32ad-fa2a-4950-a9ac-41b8319256cc&amp;amp;sc_channel=el&quot;&gt;Shanghai&lt;/a&gt; (June 19–20), and <a href="https://aws.amazon.com/events/summits/mumbai/?trk=dbc22621-376a-4d15-bcc7-7254b6860b37&amp;amp;sc_channel=el&quot;&gt;Mumbai&lt;/a&gt; (June 19).</li><li><a href="https://reinforce.awsevents.com/?trk=e61dee65-4ce8-4738-84db-75305c9cd4fe&amp;amp;sc_channel=el&quot;&gt;AWS re:Inforce</a> – Mark your calendars for AWS re:Inforce (June 16–18) in Philadelphia, PA. AWS re:Inforce is a learning conference focused on AWS security solutions, cloud security, compliance, and identity.</li><li><a href="https://aws.amazon.com/events/community-day/?trk=e61dee65-4ce8-4738-84db-75305c9cd4fe&amp;amp;sc_channel=el&quot;&gt;AWS Community Days</a> – Join community-led conferences that feature technical discussions, workshops, and hands-on labs led by expert AWS users and industry leaders from around the world: <a href="https://www.midwestcommunityday.com/&quot;&gt;Milwaukee, USA</a> (June 5), <a href="https://day.awscommunity.mx/&quot;&gt;Mexico&lt;/a&gt; (June 14), <a href="https://awsusergroupkenya.co.ke/&quot;&gt;Nairobi, Kenya</a> (June 14), and <a href="https://www.awscommunitydaycolombia.com/home&quot;&gt;Colombia&lt;/a&gt; (June 28).</li></ul><p>That’s all for this week. Check back next Monday for another <a href="https://aws.amazon.com/blogs/aws/tag/week-in-review/?trk=e61dee65-4ce8-4738-84db-75305c9cd4fe&amp;amp;sc_channel=el&quot;&gt;Weekly Roundup</a>!</p><p>– <a href="https://www.linkedin.com/in/kprasadrao/&quot;&gt;Prasad&lt;/a&gt;&lt;/p&gt;&lt;/section&gt;&lt;aside id="Comments" class="blog-comments"><div data-lb-comp="aws-blog:cosmic-comments" data-env="prod" data-content-id="464338fc-d670-4bed-b5fe-9f63b8f12246" data-title="AWS Weekly Roundup: Amazon Aurora DSQL, MCP Servers, Amazon FSx, AI on EKS, and more (June 2, 2025)" data-url="https://aws.amazon.com/blogs/aws/aws-weekly-roundup-amazon-aurora-dsql-mcp-servers-amazon-fsx-ai-on-eks-and-more-june-2-2025/&quot;&gt;&lt;p data-failed-message="Comments cannot be loaded… Please refresh and try again.">Loading comments…</p></div></aside>