目录
目录 ...................................................................................................................................3
1 总述 ............................................................................................................................5
1.1 XX 平台双活数据中心建设需求 ............................................................5
1.1.1 目前平台架构存在的问题 ...................................................................5
1.1.2 XX 平台数据中心目标架构 ................................................................6
2 XX 平台数据中心设计 .............................................................................................6
2.1 私有云设计概述 .......................................................................................6
2.1.1 服务器虚拟化应用 ...............................................................................7
2.1.2 VDI 桌面虚拟化应用 ...........................................................................8
2.1.3 网络服务虚拟化应用 .........................................................................11
2.1.4 计算资源需求 .....................................................................................12
2.2 存储规划设计 .........................................................................................13
2.2.1 数据的安全性和系统的高可靠性 .....................................................13
2.2.2 系统的高性能 .....................................................................................14
2.2.3 系统的可扩展性/可扩充性 ................................................................14
2.2.4 系统的多平台支撑能力 .....................................................................14
2.2.5 灵活性和系统管理的简单性 .............................................................14
2.2.6 存储的虚拟化 .....................................................................................15
2.2.7 存储容量规划 .....................................................................................15
2.3 跨数据中心网络设计 .............................................................................16
2.3.1 流量调度 .............................................................................................16
2.3.2 业务连续性 .........................................................................................17
2.3.3 健康状态检查 .....................................................................................17
2.3.4 故障切换 .............................................................................................18
2.3.5 业务优化加速 .....................................................................................20
3 应用服务控制与负载均衡设计..............................................................................20
3.1 功能介绍 .................................................................................................20
