Update nexus: fix conflicts and sync local changes
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---
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title: Amazon EventBridge
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type: entity
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tags: [AWS, Event-Driven, Serverless, Observability]
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date: 2025-10-24
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---
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## Overview
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**Amazon EventBridge** 是 AWS 的无服务器事件总线服务,用于构建事件驱动的架构。它可以接收来自 AWS 服务、SaaS 应用程序和自定义应用程序的事件,并根据定义的规则路由到目标。本方案中 EventBridge 作为跨账户事件转发的核心组件。
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## Key Capabilities
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- **Event Bus**:默认事件总线和自定义事件总线
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- **Event Rules**:基于事件模式匹配捕获特定事件
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- **Cross-Account Event Routing**:跨账户事件转发(该方案的核心功能)
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- **Event Filtering**:基于内容的事件过滤
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- **Schema Registry**:事件模式注册和管理
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## In This Solution
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EventBridge 在多账户 CloudFormation StackSets 监控方案中的角色:
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1. **事件捕获**:在每个成员账户部署 EventBridge Rules,捕获 CloudFormation 事件
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2. **跨账户转发**:通过 Event Bus 的跨账户访问策略,将事件转发到管理账户的 Custom Event Bus
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3. **路由到 CloudWatch**:管理账户 Event Bus 将事件路由到 central-cloudformation-logs Log Group
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## Event Flow
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```
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Member Account: CloudFormation event
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→ EventBridge Rule (pattern match)
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→ Event Bus (custom, member account)
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→ [Cross-account permission via IAM]
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→ Event Bus (custom, management account)
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→ CloudWatch Logs (central-cloudformation-logs)
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```
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## Related Concepts
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- [[Cross-Account Monitoring]]:EventBridge 是跨账户监控的核心事件路由机制
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- [[Centralized Logging]]:EventBridge 将事件路由到 CloudWatch Logs 进行集中存储
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- [[Event-Driven Architecture]]:EventBridge 是 AWS 事件驱动架构的基础设施
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- [[AWS]](entity):EventBridge 是 AWS 无服务器服务家族的重要成员
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- [[Amazon CloudWatch Logs]]:EventBridge 将事件发送到 CloudWatch Logs
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## Related Entities
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- [[AWS CloudFormation StackSets]]:EventBridge 监控的目标服务
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- [[AWS Organizations]]:提供跨账户权限的基础设施
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## Sources
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- [[sources/how-to-simplify-multi-account-deployments-monitoring-centralized-logs-for-aws-cloudformation-stacksets.md]]
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- AWS EventBridge 官方文档
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---
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title: Amazon EventBridge
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type: entity
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tags: [AWS, Event-Driven, Serverless, Observability]
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date: 2025-10-24
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---
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## Overview
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**Amazon EventBridge** 是 AWS 的无服务器事件总线服务,用于构建事件驱动的架构。它可以接收来自 AWS 服务、SaaS 应用程序和自定义应用程序的事件,并根据定义的规则路由到目标。本方案中 EventBridge 作为跨账户事件转发的核心组件。
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## Key Capabilities
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- **Event Bus**:默认事件总线和自定义事件总线
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- **Event Rules**:基于事件模式匹配捕获特定事件
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- **Cross-Account Event Routing**:跨账户事件转发(该方案的核心功能)
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- **Event Filtering**:基于内容的事件过滤
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- **Schema Registry**:事件模式注册和管理
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## In This Solution
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EventBridge 在多账户 CloudFormation StackSets 监控方案中的角色:
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1. **事件捕获**:在每个成员账户部署 EventBridge Rules,捕获 CloudFormation 事件
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2. **跨账户转发**:通过 Event Bus 的跨账户访问策略,将事件转发到管理账户的 Custom Event Bus
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3. **路由到 CloudWatch**:管理账户 Event Bus 将事件路由到 central-cloudformation-logs Log Group
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## Event Flow
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```
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Member Account: CloudFormation event
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→ EventBridge Rule (pattern match)
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→ Event Bus (custom, member account)
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→ [Cross-account permission via IAM]
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→ Event Bus (custom, management account)
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→ CloudWatch Logs (central-cloudformation-logs)
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```
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## Related Concepts
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- [[Cross-Account Monitoring]]:EventBridge 是跨账户监控的核心事件路由机制
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- [[Centralized Logging]]:EventBridge 将事件路由到 CloudWatch Logs 进行集中存储
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- [[Event-Driven Architecture]]:EventBridge 是 AWS 事件驱动架构的基础设施
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- [[AWS]](entity):EventBridge 是 AWS 无服务器服务家族的重要成员
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- [[Amazon CloudWatch Logs]]:EventBridge 将事件发送到 CloudWatch Logs
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## Related Entities
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- [[AWS CloudFormation StackSets]]:EventBridge 监控的目标服务
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- [[AWS Organizations]]:提供跨账户权限的基础设施
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## Sources
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- [[sources/how-to-simplify-multi-account-deployments-monitoring-centralized-logs-for-aws-cloudformation-stacksets.md]]
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- AWS EventBridge 官方文档
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