边缘节点服务(Edge Node Service)

边缘云是由大规模地域分散的边缘节点相互协同组成的，一朵可远程管控，安全可信，标准易用的分布式云，提供完善的边缘IaaS基础资源服务功能特性功能特性描述易接入的多态计算能力聚焦多态计算：提供虚机实例、边缘容器、裸金属实例、裸机托管、异构计算等完备的算力服务。完整的IaaS解决方案：提供配套的融合网络（经典网络/VPC、负载均衡ELB、弹性公网IP、NAT网关）和融合存储（云盘、协同存储EOS、协同存储NAS）等产品能力，业务可以按需选用。一站式编排部署：提供计算、存储、网络资源统一申请和关联能力，帮助业务构建开箱即用的全球边缘基础设施环境。场景化的产品技术方案分布式云全网统一管理：基于先进的分布式系统架构，一键创建跨地域、跨运营商的边缘节点算力资源，智能选点、秒级分发，用户可以自助化实现边缘算力的批量操作和一键扩缩容。算网融合，多点协同：多节点算力分钟级开通，支持云边协同、边边协同、边端协同，帮助客户构建分布式云多业务混跑底座。互联网和专线传输通道，提供安全、优质、稳定的分布式节点组网连接服务，实现算力资源协同调度，提升业务通信安全性，降低数据传输成本。终端云化及多开原生方案适配云游戏、云应用、云渲染等场景化需求，支持ARM+安卓、X86+Windows的异构计算软硬件方案，兼容存量应用，无需适配调优；多开技术实现单实例同时运行多路游戏提升业务水位。广覆盖的分布式基础设施全域覆盖，逐步下沉：基于3200+CDN运营商侧边缘节点构建，中国内地省份与运营商100%覆盖，海外覆盖70+重点国家和地区，全球开放900+公共云边缘节点，上云边界扩展至最后一公里。优质网络，提升覆盖质量：运营商高级别机房，支持网络质量实时探测和排障，确保网络可靠性>99.9%，接入端到端时延低于20毫秒。产品功能清单产品大类产品明细计算虚拟机、裸金属、异构计算、容器托管网络VPC、边缘NAT网关、弹性公网IP、负载均衡ELB、弹性公网网卡存储云盘、本地盘、协同存储EOS、协同存储NAS、快照镜像公共镜像、自定义镜像安全安全组、网络ACL跨节点网络专线、SDWAN应用场景CDN云场景支撑客户自建视频云PaaS和CDN业务平台。客户收益：易用的使用体验，按需灵活快速部署业务优质低价带宽资源；优质低价带宽资源，进一步扩大市场份额；覆盖用户最后一公里，提供极致的低时延体验2. 终端云化场景提供边缘GPU算力，支撑云渲染、云游戏、云化机顶盒业务部署客户收益：快速的资源交付及编排能力&百款以上软件兼容性适配；高性价比资源，1080P稳定体验和实现自循环平衡线；就近接入真机体验，并可满足海外用户覆盖需要3. 边缘AI训练&推理场景人工智能技术的成熟，不断促进AI应用的快速发展，边缘云支持算力跟着数据走，将AI算力分布式部署在边缘节点，可在客户指定地点或在客户就近区域提供边缘GPU算力，支撑客户本地数据训练和本地化推理场景4. 边缘视频存储视频监控数据具有视频链路多、数据量大、本地产生及本地使用等特点。全量数据回源数据中心，会增加中心处理和存储性能的负担、带来不必要的网络消耗。使用边缘节点可以解决本地数据收流、处理及存储问题，仅需要让必要信息回源数据中心，是合理高性价比的方案

Edge Cloud is a distributed cloud composed of a large number of geographically dispersed edge nodes that collaborate at scale. It is remotely manageable, secure, trusted, standards-based and easy-to-use, and provides comprehensive edge IaaS basic resource service functions and features.

### Core Functional Features
1. Easily Accessible Multi-modal Computing Capabilities: Focusing on multi-modal computing, it offers comprehensive computing services including virtual machine instances, edge containers, bare metal instances, bare metal hosting, heterogeneous computing and other types.
2. Complete IaaS Solution: Provides supporting converged network products (classic network/VPC, Load Balancer ELB, Elastic Public IP, NAT Gateway) and converged storage products (cloud disk, Collaborative Storage EOS, Collaborative Storage NAS), which businesses can select on demand.
3. One-stop Orchestration and Deployment: Offers unified application and association capabilities for computing, storage and network resources, helping businesses build an out-of-the-box global edge infrastructure environment.

### Scenario-based Product and Technical Solutions
1. Unified Cross-network Management of Distributed Cloud: Based on an advanced distributed system architecture, it enables one-click creation of edge node computing resources across regions and operators, with intelligent site selection and second-level distribution. Users can perform self-service batch operations and one-click scaling of edge computing power.
2. Computing-Network Convergence and Multi-point Collaboration: Computing power of multiple nodes can be provisioned in minutes, supporting cloud-edge collaboration, edge-edge collaboration and edge-end collaboration, helping customers build a foundation for mixed operation of multiple services on the distributed cloud.
3. Internet and Dedicated Transmission Channels: Provides secure, high-quality and stable distributed node networking connection services, enabling collaborative scheduling of computing resources, improving service communication security and reducing data transmission costs.
4. Terminal Cloudification and Multi-instance Native Solution: Adapts to scenario-based requirements such as cloud gaming, cloud applications and cloud rendering. It supports heterogeneous computing hardware and software solutions of ARM+Android and X86+Windows, compatible with existing applications without additional adaptation and tuning. The multi-instance technology allows a single instance to run multiple games simultaneously to improve business load.

### Widely Covered Distributed Infrastructure
1. Full Coverage and Gradual Sinking: Built based on 3200+ operator-side edge nodes of CDN, it achieves 100% coverage of provinces and operators in mainland China, covers 70+ key countries and regions overseas, and opens 900+ public cloud edge nodes globally, extending the cloud access boundary to the last mile.
2. High-quality Network to Improve Coverage Quality: Equipped with carrier-class data centers, it supports real-time network quality detection and troubleshooting, ensuring network reliability >99.9%, with end-to-end access latency less than 20ms.

### Product Function List
| Product Category | Product Details |
|------------------|-----------------|
| Computing | Virtual Machine, Bare Metal, Heterogeneous Computing, Container Hosting |
| Networking | VPC, Edge NAT Gateway, Elastic Public IP, Load Balancer ELB, Elastic Public Network Interface Card |
| Storage | Cloud Disk, Local Disk, Collaborative Storage EOS, Collaborative Storage NAS, Snapshot |
| Image | Public Image, Custom Image |
| Security | Security Group, Network ACL |
| Cross-node Network | Leased Line, SDWAN |

### Application Scenarios and Customer Benefits
1. CDN Cloud Scenario: Supports customers to build their own video cloud PaaS and CDN business platforms. Customer benefits include: easy-to-use experience, on-demand flexible and rapid deployment of businesses; high-quality and low-cost bandwidth resources to further expand market share; covering the last mile of users and providing ultimate low-latency experience.
2. Terminal Cloudification Scenario: Provides edge GPU computing power to support business deployment of cloud rendering, cloud gaming and cloud set-top boxes. Customer benefits: rapid resource provisioning and orchestration capabilities, compatibility adaptation for more than 100 types of software; cost-effective resources, stable 1080P experience and self-cycle balance; access to real devices nearby to deliver an immersive experience and meet overseas user coverage requirements.
3. Edge AI Training & Inference Scenario: The maturity of artificial intelligence technology continues to promote the rapid development of AI applications. Edge Cloud supports computing power to follow data, deploying AI computing power in a distributed manner on edge nodes. It can provide edge GPU computing power at the customer's designated location or nearby area, supporting customers' local data training and localized inference scenarios.
4. Edge Video Storage: Video surveillance data has characteristics such as multiple video links, large data volume, local generation and local usage. Returning all data to the source data center will increase the burden on central processing and storage performance and bring unnecessary network consumption. Using edge nodes can solve the problems of local data collection, processing and storage, only requiring necessary information to be returned to the source data center, which is a reasonable and cost-effective solution.

搜集汇总

背景与挑战

背景概述

边缘节点服务(Edge Node Service)是由阿里云计算有限公司提供的一种分布式算力服务，基于运营商边缘节点和网络构建，具有多态计算能力和完整的IaaS解决方案。该服务覆盖广泛，适用于多种应用场景，如CDN云场景、终端云化场景和边缘AI训练&推理场景。