Double-Take助力微软用户在线迁移

Double-Take在迁移中优势 Traditional

Double-Take 迁移和容灾的解决方案 TechReady 18 1/3/2019 Double-Take 迁移和容灾的解决方案 基于IP的实时字节级数据复制 最小化停机时间 无距离限制 简便易行的 一键或自动迁移 无硬件驱动的困扰，可基于全服务器, 应用程序，虚拟化平台，及云主机进行迁移和容灾 网络加速 3个层次数据压缩 时间表型的带宽管理器 安全 – 256位AES加密算法 迁移，容灾 正式实现Any to Any NDA for Microsoft © 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

实现真正的Any to Any的数据迁移与容灾 TechReady 18 1/3/2019 实现真正的Any to Any的数据迁移与容灾 NDA for Microsoft © 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

真正的“X2X“的数据迁移 Physical to Physical Physical to Virtual Virtual to Virtual Virtual to Physical Single System (Storage Migration)

技术细节

Double-Take 复制引擎工作原理 初始化数据拷贝 网络优化 三个层次的数据压缩 带宽管理 256 位 AES 加密 支持NAT TechReady 18 1/3/2019 Double-Take 复制引擎工作原理 应用层 应用层 任何 IP 网络 系统层 系统层 Double-Take Filter 文件系统 网络优化 三个层次的数据压缩 带宽管理 256 位 AES 加密 支持NAT 文件系统 Real-time, Asynchronous, byte-level replication Replication is happening while mirror is going – eliminates need for a re-synch and allows users to remain online and productive 硬件层 硬件层 初始化数据拷贝 NDA for Microsoft © 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

Online P2V整系统迁移到Hyper-V 预生成虚拟机 在线实时复制 暂存区 C: 盘 操作系统+应用程序 同版本操作系统 数据盘 用户与应用数据 预置同驱动器号的磁盘 NDA for Microsoft

跨版本在线数据迁移 数据在线迁移步骤 （以SQL Server 为例） 1. 确认新版本应用可以导入老版本应用的数据 2. 在源端和目标端都安装 Double-Take软件 3. 通过Double-Take在线将数据库文件进行迁移 4. 迁移完成后在目标机将数据在线导入新应用并进行校验 5.迁移完成 Source server Windows 2003 SQL server 2005 Target server Windows 2012 SQL server 2012 实时数据复制 监控复制状态

采购方式与奖励计划 采购方式：通过Vision Solutions认证的区域合作伙伴或者Vision Solutions的总代购买。 奖励计划：面对微软最终用户的奖励计划： 此奖励面向微软的最终用户，最终用户购买VS的任何产品，并允许VS发布其成功解决方案用于宣传用途，与VS签署相关文件后方可获得价值3000元的微软Surface一台。此奖品在完成相关文档签署后一个月内提供。奖励计划最终解释权在Vision Solutions。 此奖励计划有效期截止到：2014年10月31日

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