XXXXXX云计算数据中心技术方案V3.0XXXXXX云计算平台技术方案目录第1章项目概述..................................................................................................................................................41.1.建设背景....................................................................................................................................................41.2.面临的风险和挑战....................................................................................................................................51.3.建设目标....................................................................................................................................................61.4.建设原则....................................................................................................................................................71.5.云计算平台优势........................................................................................................................................8第2章需求分析................................................................................................................................................102.1.现状分析..................................................................................................................................................102.2.总体建设需求..........................................................................................................................................112.2.1.网络系统.............................................................................................................................122.2.2.运维监控管理与安全防护.................................................................................................122.2.3.应用主机及资源分配.........................................................................................................132.2.4.数据存储.............................................................................................................................132.2.5.应用级容灾.........................................................................................................................14第3章XXXXXX云计算平台总体规划..........................................................................................................153.1.云计算平台整体建设思想......................................................................................................................153.2.云计算平台整体系统结构......................................................................................................................163.3.云计算平台总体管理架构......................................................................................................................193.4.计算资源和存储资源配置估算..............................................................................................................203.4.1.计算资源需求估算.............................................................................错误!未定义书签。3.4.2.存储资源需求估算.............................................................................错误!未定义书签。第4章云计算资源层设计................................................................................................................................214.1.云计算基础架构体系............................................