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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
AWS Secrets Manager 代理推出预取和 IAM 角色代入功能
Amazon Web Services · 2026-05-18 · via Recent Announcements

AWS Secrets Manager 代理现在支持两项新功能:在启动时预取密钥,以及代入 IAM 角色来检索密钥。通过预取功能,您可以指定要在代理启动时检索和缓存的密钥列表或标签值,从而通过 BatchGetSecretValue API 降低应用程序启动延迟并优化成本。通过 IAM 角色代入功能,您可以在预取配置或用于检索密钥的 HTTP 请求中传入角色 ARN。代理会代入指定的角色来检索密钥,从而通过代入另一账户中的角色实现跨账户密钥检索。

这些增强功能共同通过基于角色的密钥访问强化您的安全态势,并通过消除自定义预加载逻辑来减少运营开销。例如,一个在启动时需要 20 个密钥的微服务,现在可通过单次批量操作预取所有密钥,避免按顺序调用 GetSecretValue,从而显著缩短启动延迟。IAM 角色代入功能还支持为每个密钥指定不同的 IAM 角色,从而简化多账户架构。

支持预取和 IAM 角色代入功能的 AWS Secrets Manager 代理已在提供 AWS Secrets Manager 的所有 AWS 区域推出。要了解更多信息,请访问 AWS Secrets Manager 代理文档。