由于Exchange2007 IIS无法工作了,所以选择了CAS重装,卸载IIS和CAS都很顺利,但是在重装CAS角色时报错了,如下:
Summary: 2 item(s). 0 succeeded, 1 failed.
Elapsed time: 00:00:01
Copy Exchange Files
Failed
Error:
Opening package 'F:\Exchange2007(x64)\exchangeserver.msi' failed. Another version of this product is already installed. Installation of this version cannot continue. To configure or remove the existing version of this product, use Add/Remove Programs
on the Control Panel. Error code is 1638.
Another version of this product is already installed. Installation of this version cannot continue. To configure or remove the existing version of this product, use Add/Remove Programs on the Control Panel
Elapsed Time: 00:00:01
Client Access Role
Cancelled
我已经看过注册表了 HKLM\Software\Microsoft\Exchange\v8.0 下面CAS文件夹已经没有了,Action与Watermark文件也没有了,但是还是不能装CAS角色。
请高手指点!~~急
细节决定胜负!