![](https://csdnimg.cn/release/download_crawler_static/79387234/bg3.jpg)
VMware 虚拟机数据迁移方案 文档密级:内部公开
华为机密,未经许可不得扩散
目 录
第 1 章 数据迁移前必读 ................................................................................................................ 1
1.1 概述 .......................................................................................................................................1
1.2 读者对象 ................................................................................................................................1
1.3 适用场景 ................................................................................................................................1
1.4 注意事项 ................................................................................................................................2
第 2 章 数据迁移流程 .................................................................................................................... 3
第 3 章 数据迁移前准备 ................................................................................................................ 4
3.1 迁移环境准备 .........................................................................................................................4
3.1.1 准备参考文档 ...............................................................................................................4
3.1.2 查询系统信息 ...............................................................................................................4
3.1.3 获取所需的软件和工具 ................................................................................................5
3.1.4 检查系统及设备运行状态 .............................................................................................5
3.2 配置目标存储 .........................................................................................................................5
3.2.1 配置热备盘 ..................................................................................................................6
3.2.2 创建 RAID 组及划分 LUN ............................................................................................6
3.3 数据备份 .................................................................................................................................6
第 4 章 数据迁移方案 .................................................................................................................... 8
4.1 添加目标存储映射 .................................................................................. 错误!未定义书签。
4.1.1 更改设备物理连接 ........................................................................ 错误!未定义书签。
4.1.2 映射目标存储 LUN 给主机 ........................................................................................ 10
4.1.3 在服务器上配置虚拟磁盘 .............................................................. 错误!未定义书签。
4.2 迁移数据 ................................................................................................. 错误!未定义书签。
4.3 迁移完成后移除源存储 ....................................................................................................... 16
4.4 同步备机 ................................................................................................. 错误!未定义书签。
4.5 添加目标存储多路径 ........................................................................................................... 22
4.6 调测业务系统 ...................................................................................................................... 32
第 5 章 回退方案 ......................................................................................................................... 33
5.1 回退场景 .............................................................................................................................. 33
5.1.1 数据备份与恢复; .................................................................................................... 33
5.1.2 割接失败导回方案 .................................................................................................... 33
5.2 回退步骤 .............................................................................................................................. 33