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wiki/concepts/AWS-End-User-Computing.md
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---
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title: "AWS End User Computing"
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type: concept
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tags:
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- AWS
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- End-User-Computing
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- Virtual-Desktop
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- Cloud-DevOps
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sources:
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- public-cloud-learning-sessions-aws-end-user-compute-services-20240430-160120-mee
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last_updated: 2026-05-11
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---
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## AWS End User Computing(AWS 终端用户计算)
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AWS 终端用户计算(AWS End User Computing,EUC)服务组合是 AWS 为支持远程/混合工作模式而提供的虚拟桌面和应用程序流解决方案组合。核心价值:帮助组织在远程工作时代保护终端、保护 IP 和数据,同时维持生产力并控制成本。
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## AWS EUC Portfolio(四大服务)
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| 服务 | 类型 | 持久性 | 适用场景 |
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|------|------|--------|----------|
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| [[Amazon-Workspaces]] | 全持久虚拟桌面 | 完全持久 | 知识工作者、需要完整桌面环境 |
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| [[AppStream-2]] | 应用程序流/虚拟桌面 | 选择持久 | 实验室、培训、堡垒主机、非持久桌面 |
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| [[Workspace-Core]] | 第三方 VDI API 集成 | — | Horizon View、Citrix 等第三方 VDI |
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| [[Workspace-Web]] | 安全浏览器 | 非持久 | 访问内部网站和 SaaS 应用 |
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## Core Design Decisions
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### 持久性对比
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- **全持久桌面**(Workspaces):一对一实例管理,应用状态和设置在会话之间保持
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- **非持久桌面**(AppStream):每次登录全新桌面,可通过应用连接器和存储连接器实现部分持久化
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### 成本优化机制
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- **AppStream 并发使用**:多用户共享实例(多租户模式)
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- **Workspaces 自动停止**:减少空闲资源成本
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### 协议
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- **WSP 协议**(Workspaces Streaming Protocol):专为高延迟网络设计的流传输协议
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## Security Posture(安全姿态)
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> *"With so many remote workers organizations are struggling to protect endpoints, as well as their IP and data from bad actors."* — [[Christian-ODonough]]
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安全措施包括:
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- Active Directory 集成
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- 加密(静态和传输中)
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- IAM 配置文件
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- 多因素认证(MFA)
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- 设备证书
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- VPC Interface Endpoints(私有连接)
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- SAML-based Authentication
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## Architecture
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AWS EUC 架构包含两类 VPC:
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1. **Service VPC**:AWS 托管
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2. **Customer VPC**:客户管理
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每个 Workspaces 有两个网络接口连接两类 VPC。
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## DR Considerations
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灾难恢复策略:
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- 跨 AWS 区域构建 Workspaces
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- 利用 AppStream 自动扩展能力
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## Connections
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- [[Amazon-Workspaces]] ← is_a ← [[AWS-End-User-Computing]]
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- [[AppStream-2]] ← is_a ← [[AWS-End-User-Computing]]
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- [[Workspace-Core]] ← is_a ← [[AWS-End-User-Computing]]
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- [[Workspace-Web]] ← is_a ← [[AWS-End-User-Computing]]
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- [[Amazon-VPC]] ← depends_on ← [[AWS-End-User-Computing]]
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- [[Active-Directory-Integration]] ← depends_on ← [[AWS-End-User-Computing]]
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## Sources
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- [[public-cloud-learning-sessions-aws-end-user-compute-services-20240430-160120-mee]]
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