日立数据中心存储解决方案.docx
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日立数据中心存储解决方案
XX 数据中心整合备份项目投标书
XX 数据中心
存储系统整合备份项目
投标书
日立数据系统有限公司
2003.8
1
XX 数据中心整合备份项目投标书
1投标项目需求概述 .....................................................................................................6
1.1项目背景 ..........................................................................................................................6
1.2系统现状 ..........................................................................................................................7
1.3项目目标 ..........................................................................................................................7
2投标项目技术要求 .....................................................................................................9
2.1光纤交换机 (Brocade SilkWorm3800&3200) .............................................................9
2.1.1光纤通道端口........................................................................................................................9
2.1.2冗余功能................................................................................................................................9
2.1.3扩展性....................................................................................................................................9
2.1.4性能带宽..............................................................................................................................10
2.1.5Fabric 延时..........................................................................................................................10
2.1.6最大帧容量和分区功能......................................................................................................10
2.1.7端口类型..............................................................................................................................10
2.1.8数据传输类型......................................................................................................................11
2.1.9诊断......................................................................................................................................11
2.2磁盘阵列柜 (HDS Thunder 9570V) ...........................................................................11
2.2.1高可靠性..............................................................................................................................11
2.2.2高可用性..............................................................................................................................11
2.2.3高可管理性..........................................................................................................................12
2.2.4可扩展性..............................................................................................................................13
2.2.5支持的操作系统..................................................................................................................13
2.2.6支持的 RAID 级别和支持 RAID 组个数 ..........................................................................14
2.2.7控制器, 缓存(Cache)和缓存镜像 ..............................................................................15
2.2.8主机接口和安全控制。
......................................................................................................16
2.2.9硬盘性能、数量、内部磁盘通道和热备份硬盘。
..........................................................16
2.2.10磁盘阵列容量、磁盘槽位配置和系统容量扩充..............................................................17
2.2.11磁盘恢复数据功能..............................................................................................................17
2.2.12自动隔离故障磁盘功能......................................................................................................17
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XX 数据中心整合备份项目投标书
2.2.13数据灾备功能......................................................................................................................18
2.2.14I/O 负载均衡。
....................................................................................................................19
2.2.15系统快照功能或克隆功能。
..............................................................................................19
2.3主机适配卡 (IBM FC-6228 PCI)................................................................................19
2.3.1接口速度:
>=2Gb/s............................................................................................................19
2.3.2PCI 总线频率不低于 66MHZ.............................................................................................20
2.3.3接口:
SC/LC.........................................................................................................................20
2.3.4支持平台:
Windows,IBM,SUN,HP,Linux 平台 ...........................................................20
3HDS 存储系统方案设计 .........................................................................................21
3.1方案概述及示意图 ........................................................................................................21
3.2方案配置清单及说明 ....................................................................................................23
3.2.1光纤通道磁盘阵列及相关软件..........................................................................................23
3.2.2光纤通道交换机及相关软件..............................................................................................25
3.3方案分析 ........................................................................................................................26
3.3.1存储局域网(SAN)及光纤通道(FC)技术。
.............................................................27
3.3.2HDS 9570V 磁盘阵列系统 .................................................................................................28
3.3.3数据备份容灾技术(True Copy).....................................................................................30
3.3.3.1灾备方案工作 I/O 流程 ................................................................................................31
3.3.3.2灾难发生时系统的切换过程........................................................................................31
3.3.3.3日常灾难恢复的练习建议............................................................................................32
3.3.4保持业务连续性技术(Shadow Image) ..........................................................................33
3.3.5高可用性技术(HDLM) ..................................................................................................34
4HDS 存储系统方案的实施计划 .............................................................................35
4.1HDS 项目管理 ..............................................................................................................35
4.1.1HDS 项目实施人员组成....................................................................................................35
4.1.2项目实施人员职责..............................................................................................................36
4.1.3项目管理内容......................................................................................................................37
4.2安装前 ..........................................................................................................................38
4.3安装 ..............................................................................................................................40
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XX 数据中心整合备份项目投标书
4.4常规系统软件安装调试 ..............................................................................................41
4.5远程灾备 TRUECOPY 系统软件安装调试 .............................................................41
4.6数据迁移和调试 ..........................................................................................................42
4.6.1数据迁移流程......................................................................................................................43
4.6.2数据迁移应考虑的因素......................................................................................................44
4.6.3数据迁移前的准备..............................................................................................................44
4.6.4数据库数据迁移实施..........................................................................................................45
4.6.5数据迁移失败的措施..........................................................................................................49
4.7安装投产后 ....................................................................................................................49
4.8建立用户档案与验收 ....................................................................................................50
4.9定期巡防 ........................................................................................................................50
5HDS 企业存储设备技术服务 ..................................................................................51
5.1技术服务概述 ..............................................................................................................51
5.2服务级别及指标 ..........................................................................................................54
5.3服务组织机构(中国区) ..........................................................................................55
5.4技术服务手段 ..............................................................................................................55
5.5备件供应 ......................................................................................................................56
5.6保修 ..............................................................................................................................56
5.6.1保修内容..............................................................................................................................56
5.6.2保修合同..............................................................................................................................56
6.HDS 培训服务方案...............................................................................................57
6.1培训服务方案 ................................................................................................................57
6.2培训类型 ......................................................