---
格式版本: 2
标题: "Amazon Linux 2027 is now available in public preview"
原文链接: "https://aws.amazon.com/cn/about-aws/whats-new/2026/09/announcing-amazon-linux-2027/"
发布日期: "2026-09-03"
发布时间校准状态: "found"
发布时间需复核: "否"
发布时间来源: "llm:local:original_script_field"
发布时间证据: "postDateTime: 2026-09-03T08:00:00Z"
发布时间校准原因: "候选来自页面脚本中的postDateTime字段，明确标注文章发布时间，且与标题/URL日期一致，无冲突。"
发布时间校准置信度: "1"
发布时间候选数量: 1
发布时间严格候选数量: 0
发布时间原页读取状态: "source template page reused from URL open"
发布时间未找到原因: ""
发布时间校准时间: "2026-09-07T22:52:18+08:00"
发布时间仲裁状态: "confirmed"
发布时间仲裁尝试次数: 1
发布时间仲裁耗时毫秒: 2890
发现时间: "2026-09-07T22:07:26+08:00"
入库时间: "2026-09-07T14:52:23.709Z"
来源平台: "固定入口"
搜索渠道: "fixed_url"
搜索词: "https://aws.amazon.com/new"
匹配关键词:
  - "performance"
  - "AI"
相关厂家:
  - "AWS"
相关专家:
  []
内容类型: "网页"
抓取工具: "Free Fetch + Defuddle"
清洗工具: "Defuddle Markdown + Defuddle/Readability 正文提取"
原始附件:
  []
AI优质: "否"
AI打分: 46
AI分档: "非优质"
AI质检状态: "不通过"
AI打分理由: "正文主线为AWS发布Amazon Linux 2027公开预览，面向云原生与AI/ML负载，未讨论超节点、AI Rack、机柜级系统或其关键部件；来源为AWS官方，权威性高；历史对照中无AL2027直接重复，新增事实主要为OS版本、内核7.1+、SELinux默认强制、AWS-LC、Neuron驱动支持等，属于操作系统层面而非机架级基础设施；未提供机架拓扑、互连、供电、液冷、RAS等有效细节，也没有具名客户、量产交付或GA部署信号；未命中高价值准入通道，且正文主线非机架级AI基础设施，判非优质。"
AI质检模型: "zj-deepseek-v4-flash"
AI质检时间: "2026-09-07T22:53:09+08:00"
AI主题相关性: 3
AI来源权威性: 15
AI新颖性: 10
AI技术细节: 5
AI商业部署信号: 4
AI完整性: 9
AI评分提示词版本: "v17-精简生产版"
AI评分提示词SHA256: "48fb9777f386026761b4873eaff30807694fb11e9b352d7c69bf2dfde750cc7d"
AI评分知识库版本: "knowledge_base_v1-20260819+runtime.100"
AI评分知识库SHA256: "7fe4568b9de9fc322c105ece08d18efab5b9b86f27dea6eb043b9a4d273bde60"
AI评分知识库检索词: "[\"AWS\",\"performance\",\"https://aws.amazon.com/new\",\"RAS\",\"AL2027\",\"AL2023\",\"AI/ML\",\"AWS-native\",\"SELinux\",\"AWS-LC\",\"GA\",\"AMIs\"]"
AI评分知识库命中: "[{\"id\":\"runtime-9f43a79e9c23b1f329d8a71a\",\"title\":\"AWS and NVIDIA to Deliver 2 Million Additional GPUs and Next-Generation Infrastructure for Agentic and Physical AI\",\"sourceType\":\"ai_excellent_article\",\"time\":\"\",\"matchedTerms\":[\"AWS\",\"performance\",\"RAS\",\"AI/ML\",\"GA\"],\"rank\":-10.750296982829367},{\"id\":\"runtime-b9ec799d769b0f4ba49df311\",\"title\":\"AWS and NVIDIA to Deliver 2 Million Additional GPUs and Next-Generation Infrastructure for Agentic and Physical AI\",\"sourceType\":\"ai_excellent_article\",\"time\":\"\",\"matchedTerms\":[\"AWS\",\"performance\",\"RAS\",\"GA\"],\"rank\":-6.970603525487781},{\"id\":\"runtime-ba9a8fcaf332bae34960d0f8\",\"title\":\"Amazon EC2 P6-B200 instances are now available in the AWS Asia Pacific (Hyderabad) Region\",\"sourceType\":\"ai_excellent_article\",\"time\":\"2026-09-03\",\"matchedTerms\":[\"AWS\",\"performance\"],\"rank\":-6.4803241929018025},{\"id\":\"runtime-ed0b613c85d0392cdd3f0821\",\"title\":\"Amazon EC2 P6-B200 instances are now available in the AWS Asia Pacific (Hyderabad) Region\",\"sourceType\":\"ai_excellent_article\",\"time\":\"2026-09-03\",\"matchedTerms\":[\"AWS\",\"performance\"],\"rank\":-6.4803241929018025},{\"id\":\"runtime-66d1ddc58948150bffee973a\",\"title\":\"Delivering Vera: NVIDIA’s First CPU Built for Agents Is Shipping Now\",\"sourceType\":\"ai_excellent_article\",\"time\":\"\",\"matchedTerms\":[\"AWS\",\"performance\",\"RAS\",\"GA\"],\"rank\":-6.116072682636537}]"
采集批次: "2026年9月7日22点05分18秒"
采集批次ID: "20260907-220517-361"
去重键: "https://aws.amazon.com/cn/about-aws/whats-new/2026/09/announcing-amazon-linux-2027"
---

Today, AWS announces the public preview of Amazon Linux 2027 (AL2027), the next version of the Amazon Linux operating system, purpose-built for cloud-native workloads on AWS with performance, scale, and security in mind. Built on AL2023's baseline, AL2027 is designed for customers running web applications, databases, containerized microservices, AI/ML workloads, and large-scale infrastructure who need a secure, stable, and AWS-native operating system.

AL2027 runs on kernel 7.1+, enables SELinux in enforcing mode as default, accelerates cryptographic performance with AWS-LC, and keeps builders current with the latest toolchains and language runtimes. For AI and machine learning workloads, it delivers access to accelerator drivers, including AWS Neuron driver support. The public preview gives customers hands-on access before general availability (GA) to experiment with new features, validate their applications, and provide direct feedback to the Amazon Linux team.

AL2027 Preview AMIs are available through the AWS Management Console across all commercial AWS Regions, with both x86-64 and ARM variants. Container base images are available on Amazon ECR Public Gallery. Customers can submit feedback through the [AL2027 GitHub repository](https://github.com/amazonlinux/amazon-linux-2027). For a full list of changes relative to AL2023, see the [AL2027 documentation](https://docs.aws.amazon.com/linux/al2027/ug/what-is-amazon-linux.html). To learn more, visit the [Amazon Linux product page](https://aws.amazon.com/linux/).