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Recent Announcements

Amazon EC2 X8i instances are now available in Europe (Paris) Amazon CloudWatch pipelines now supports drop and conditional processing AWS Deadline Cloud supports monitor creation in multiple regions Amazon CloudWatch pipelines introduces new compliance and governance capabilities Second-generation Amazon FSx for NetApp ONTAP is now available in four additional AWS commercial and AWS GovCloud (US) Regions AWS Billing and Cost Management Dashboards Now Supports Scheduled Email Delivery AWS RTB Fabric supports health checks for real-time bidding workloads AWS Backup extends Amazon FSx support to 5 additional AWS Regions and expands cross-Region and cross-account copy to 14 AWS Regions Amazon RDS now supports the latest CU and GDR updates for Microsoft SQL Server Amazon Timestream for InfluxDB Now Supports Customer-Defined Maintenance Windows Amazon Bedrock now supports cost allocation by IAM user and role Amazon OpenSearch Service supports Managed Prometheus and agent tracing Amazon S3 Lifecycle pauses actions on objects that are unable to replicate Amazon RDS Blue/Green Deployments now supports Amazon RDS Proxy AWS Marketplace announces the Discovery API for programmatic access to catalog data AWS Agent Registry for centralized agent discovery and governance is now available in Preview Amazon OpenSearch Serverless now supports Zstandard (zstd) codec for index compression AWS Private CA now supports customer managed permissions for cross-account sharing Amazon EC2 Capacity Manager now supports tag-based dimensions Amazon Route 53 Resolver endpoints now support DNS delegation for private hosted zones in AWS GovCloud (US) Regions SageMaker HyperPod now supports gang scheduling for distributed training workloads Amazon IVS 实时直播功能现已支持冗余摄取 Amazon EKS 托管节点组现在支持 EC2 Auto Scaling 暖池 Amazon Bedrock AgentCore 浏览器新增操作系统级交互功能 Amazon WorkSpaces Advisor now available for AI-powered troubleshooting Amazon OpenSearch Service now supports Graviton4 based i8ge instances Oracle Database@AWS is now available in twelve AWS Regions AWS Lambda expands response streaming support to all commercial AWS Regions AWS Cost Explorer launches Natural Language Query capabilities powered by Amazon Q Amazon Lightsail 现已在亚太地区(马来西亚)区域推出
Amazon Cognito 现支持多区域复制
Amazon Web Services · 2026-06-05 · via Recent Announcements

发布于: 2026年6月4日

Amazon Cognito 现在支持多区域复制功能,让您能够将用户和机器身份数据(包括凭证、用户池配置以及联合身份验证设置)近乎实时地同步到您指定的备用区域中的辅助用户池。此功能提供了一个待机副本,用于在发生区域性服务中断时接管流量,从而可帮助您提高身份验证系统的弹性。
当主区域发生服务中断时,您可以将流量重定向至备用用户池。已登录用户无需重新进行身份验证即可继续访问其应用程序,已注册用户仍可使用现有凭证登录。各类身份验证方法在备用区域中仍可正常使用,包括用户名/密码、社交身份提供商和 SAML/OIDC 提供商的联合身份验证,以及机器间授权流程。
多区域复制功能可作为 Essentials 或 Plus 功能套餐中用户池的附加组件提供。您可在以下 AWS 区域开始使用此功能:美国东部(俄亥俄州、弗吉尼亚州北部)、美国西部(北加利福尼亚、俄勒冈州)、亚太地区(孟买、首尔、新加坡、悉尼、东京)、加拿大(中部)、欧洲地区(法兰克福、爱尔兰、伦敦、巴黎、斯德哥尔摩)以及南美洲(圣保罗)。要开始使用,您可以添加一个副本用户池,通过 AWS 管理控制台、AWS 命令行界面(CLI)或 AWS 软件开发工具包(SDK)来配置多区域复制。有关定价详情,请访问定价页面;有关说明,请参阅开发人员指南