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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 Bedrock AgentCore 运行时现已支持自带文件系统来挂载...
aws@amazon.c · 2026-05-07 · via Recent Announcements

Amazon Bedrock AgentCore 运行时现已支持自带文件系统,可让开发人员将其 Amazon S3 Files 和 Amazon EFS 接入点直接挂载到代理运行时。AgentCore 运行时将按您指定的路径,在每个会话中挂载文件系统;代理可使用标准文件操作来读写文件,无需编写自定义挂载代码、无需特权容器,也无需在代理开始工作前进行下载编排。

这对现有托管会话存储(目前为公开预览版)进行了补充,该存储可由 AgentCore 运行时自动预置。自带文件系统适用于您已拥有并希望共享的数据,包括技能、工具库、参考数据集、知识库和项目文件,这些数据应跨多个会话、多个微型虚拟机生命周期或多个代理可用。开发人员可以挂载 Amazon S3 Files 文件系统,通过标准文件操作和 S3 API 访问数据,并且所做的更改将在文件系统和 S3 存储桶之间自动同步。他们也可以为专用的共享 NFS 文件系统挂载 Amazon EFS 接入点。这两种方案均可针对活跃数据实现亚毫秒级延迟,并支持NFS 近打开一致性。

这样可以解锁以往难以构建的模式。代理可在会话开始时加载共享技能、提示模板或精选数据集,而无需在每次初始化新会话时重新下载。长时间运行的工作流可持久保存中间结果,并在后续会话中恢复工作。多个代理或同一代理的多个会话可基于同一数据集协同工作,一方生成的输出可供另一方用作输入。

开发人员需先提供接入点 ARN,并且必须为代理运行时配置 VPC。自带文件系统已在支持 AgentCore 运行时的所有 15 个 AWS 区域推出。有关完整列表,请参阅支持的 AWS 区域。要了解更多信息,请参阅 AgentCore 运行时中的文件系统配置