【完整编作】XX服务器虚拟化平台建设整合项目解决方案

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XXX服务器虚拟化整合解决方案 目 录 一、项目背景 ........................................................................................................................................................... 4 二、项目现状及建设目标 ...................................................................................................................................... 5 2.1 项目现状.................................................................................................................................................... 5 2.2 建设目标.................................................................................................................................................... 6 三、需求分析 ........................................................................................................................................................... 8 3.1系统分析 ..................................................................................................................................................... 8 3.2整合IT基础服务器 .................................................................................................................................. 8 3.3整合重要应用服务器 ................................................................................................................................ 9 四、系统设计 ......................................................................................................................................................... 10 4.1 系统设计拓扑图 ..................................................................................................................................... 10 4.2 系统设计描述 ......................................................................................................................................... 11 五、技术实现 ......................................................................................................................................................... 13 5.1 vSphere 4虚拟化架构 ......................................................................................................................... 13 5.2 vSphere 4云计算 .................................................................................................................................. 17 5.3 服务器整合 ............................................................................................................................................. 19 5.4 SAN集中存储 ......................................................................................................................................... 19 5.5 虚拟架构的整合备份 ............................................................................................................................. 20 5.6 从物理机向虚拟机迁移......................................................................................................................... 21 5.7 VMware vCenter Server .................................................................................................................... 22 六、IBM服务器虚拟化平台 ............................................................................................................................... 24 6.1 IBM服务器虚拟化架构 ......................................................................................................................... 24 6.2 IBM x3850 M2服务器特点 ................................................................................................................ 24 6.3 IBM DS4800存储 ................................................................................................................................. 26 6.4 IBM虚拟化平台的优势 ......................................................................................................................... 27 七、设计总结 ......................................................................................................................................................... 28 7.1整合前后比较 .......................................................................................................................................... 28 7.2大大降低TCO ......................................................................................................................................... 30 7.3 提高运营效率 ......................................................................................................................................... 31 7.4 提高服务水平 ......................................................................................................................................... 31 7.5 旧硬件和操作系统的投资保护 ............................................................................................................ 32 7.6 为将来的集中网络存储提供可能 ........................................................................................................ 32 八.VMware vSphere备份与灾难恢复 .......................................................................................................... 33 8.1 概述 .......................................................................................................................................................... 33 8.2 备份方式.................................................................................................................................................. 33 8.2.1 VI3虚拟化环境的备份流程: .................................................................................................. 33 8.2.2 VI4虚拟化环境的备份流程: .................................................................................................. 34 8.3 VCB备份的要求 ..................................................................................................................................... 35 8.4 VCB配置步骤 ......................................................................................................................................... 36 8.5 虚拟机的恢复 ......................................................................................................................................... 36