本文由 秀依林枫 提供友情赞助，首发于 烂泥行天下 。 为了能更好的利用服务器，所以打算把该业务进行迁移。因为该业务比较特殊，需要服务器上有相应的硬件支持，所以打算直接升级该服务器目前的操作系统。目前公司服务器使用的windows server 2003 32bit企
本文由秀依林枫提供友情赞助，首发于烂泥行天下。
为了能更好的利用服务器，所以打算把该业务进行迁移。因为该业务比较特殊，需要服务器上有相应的硬件支持，所以打算直接升级该服务器目前的操作系统。目前公司服务器使用的windows server 2003 32bit企业版。如果使用虚拟机的话，只能安装32bitOS，所以打算直接升级OS，安装成windows server 2008 R2 64bit。
但是在进行升级之前，需要对该业务的数据库进行备份。该业务数据库使用的是SQL Server 2005。说实话，以前对SQLServer数据库不是很熟悉。只能先在测试机器上进行测试。
首先在测试机器上安装windows server 2008 R2，如下图：
下载SQLServer2005 64bit进行安装,然后进行安装。
点击下一步
监测安装必备组件
检查安装SQLServer 2005所需要的条件
在这要选择SQL Server Database Services组件，如果要使数据库可以自动备份数据库的话，在此一定要选择Intergration Services组件。同时也可以根据实际的情况，进行选择具体所要安装的组件。
实例名称我们在此选择默认。
在服务帐户中选择“使用内置系统帐户”中的“本地系统”。
“身份验证模式”中我们选择“混合模式”。
安装完毕后，我们来配置SQLServer相关IP地址，如下图：
可以看到TCP/IP是禁用状态
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