---
格式版本: 2
标题: "Amazon EC2 now supports specifying compatible instance types on AMIs"
原文链接: "https://aws.amazon.com/cn/about-aws/whats-new/2026/09/ec2-images-supported-instances/"
发布日期: "2026-09-04"
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发布时间未找到原因: ""
发布时间校准时间: "2026-09-07T22:30:22+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: 3865
发现时间: "2026-09-07T22:07:26+08:00"
入库时间: "2026-09-07T14:30:27.964Z"
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:
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相关厂家:
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相关专家:
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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"
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AI优质: "否"
AI打分: 28
AI分档: "非优质"
AI质检状态: "不通过"
AI打分理由: "本文为AWS官方功能发布公告，内容为EC2 AMI支持指定兼容实例类型，属于通用云管理功能，与超节点、AI Rack、机架级AI基础设施无直接关联；无新增的机架级产品、标准、客户或部署信号。来源权威（官方），但主题相关性极低，技术细节和商业信号缺失。命中强否决：主体为通用EC2功能，非机架级AI基础设施；无任何高价值准入通道，故判非优质。"
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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/ec2-images-supported-instances"
---

Amazon EC2 now enables AMI owners to define which instance types are compatible with their AMIs. Owners can specify supported instance types, unsupported instance types, or both — and any launch attempt on a non-permitted instance type is automatically blocked.

AMI owners now have a built-in way to prevent launches on instances that are not compatible with their AMIs. This reduces the risk of failed launches due to incompatible instance-AMI pairings. By default, an AMI can be launched on any instance type, so existing workflows remain unaffected until restrictions are explicitly applied.

This feature is available in all AWS Regions at no additional cost. To learn more, please visit the [documentation](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ami-allowed-instance-types.html).