保险公司异地容灾解决方案方案

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1、联想北京研究院数据存储升级整合规划方案建议书ⅩⅩ保险存储升级整合与迁移方案规划建议书　　-32-联想北京研究院数据存储升级整合规划方案建议书目录1.方案总体规划31.1存储现状及问题32.方案架构和选型分析52.1高端存储平台选型论证52.2整体方案及拓扑结构92.3本次推荐的VSP及原有USP配置及容量规划102.3.1现有USP硬件配置及升级后配置情况102.3.2现有USP软件配置及升级后配置情况102.3.3新购VSP硬件配置情况102.3.4新购VSP软件配置情况113.数据迁移及服务123.1数据迁移概述123.1.1

2、当前系统架构123.1.2存储迁移架构123.1.3TrueCopy项目实施工作表133.1.4HUR项目实施工作表143.1.5ShadowImage项目实施工作表164.项目灾难备份演练、切换策略184.1灾难备份演练策略184.2灾难备份演练概述184.2.1灾难备份演练的目的184.2.2灾难备份演练的方法184.3灾难备份切换策略204.3.1灾难备份切换概述204.3.2灾难备份切换策略204.3.3灾难切换及完整地意义的灾难恢复204.3.4灾难备份系统在技术层面可能存在的恢复缺陷214.3.5关键业务系统灾难恢复方

3、案215.方案总结与介绍235.1HDS存储方案特点235.2HDSVSP高端存储指标和关键技术255.2.1存储虚拟化功能275.2.2存储逻辑分区技术285.2.3通用复制（UR）软件技术295.3HDSVSP高端存储指标31-32-联想北京研究院数据存储升级整合规划方案建议书1.方案总体规划1.1存储现状及问题ⅩⅩ保险目前生产系统采用1台HDSUSP，序列号23837，主要配置如下：l前端口：16x4GbpslCacheMemory：40GBlShareMemory：6GBlHDD：80x146GB/10K磁盘lPP：Res

4、ourceManager，ShadowImage（6TB）RAID组划分以及LDEV的使用如下表：Raid格式RAID组LDEV规划Raid1+0(2D+2D)1-1133120.312MB/272630400Block00:0000:01      Raid5(3D+1P)1-2133120.312MB/272630400Block01:0020:2001:0101:0201:03   Raid1+0(2D+2D)1-3133120.312MB/272630400Block00:0200:03      Raid1+0(2D+2

5、D)1-4133120.312MB/272630400Block00:0400:05      Raid1+0(2D+2D)1-5133120.312MB/272630400Block00:0600:07      Raid1+0(2D+2D)1-6133120.312MB/272630400Block00:0800:09      Raid1+0(2D+2D)1-7133120.312MB/272630400Block00:0a00:0b      Raid5(7D+1P)1-8133120.312MB/272630400Blo

6、ck02:0002:0102:0202:0302:0402:0502:0602:07Raid5(7D+1P)1-9133120.312MB/272630400Block02:0802:0902:0a02:0b02:0c02:0d02:0e02:0fRaid5(7D+1P)1-10133120.312MB/272630400Block02:1002:1102:1202:1302:1402:1502:1602:17Raid1+0(2D+2D)1-11133120.312MB/272630400Block05:0005:0305:060

7、5:09Raid1+0(2D+2D)1-12133120.312MB/272630400Block05:0105:0405:0705:0aRaid1+0(2D+2D)1-13133120.312MB/272630400Block05:0205:0505:0805:0bRaid5(7D+1P)1-14133120.312MB/272630400Block06:0006:0106:0206:0306:0406:0506:0606:0706:0806:0906:0a06:0b06:0c06:0dRaid1+0(2D+2D)2-11331

8、20.312MB/272630400Block03:0003:01      Raid5(3D+1P)2-2133120.312MB/272630400Block04:0004:0104:0204:03    Raid1+0(2D+2D)2-313