I have several test machines, each machine is installed Windows Server R2 system, because to install the virtual machine on each machine through Hyper-V. For the sake of convenience, I want to use one server as the data server to hold all the image files, and the other servers to access the ISO file through the UNC path of the LAN for operating system installation. But here's the problem ...
Problem Description: Hyper-V prompts for access to a denied error when accessing a UNC path or mapping an ISO file for a network drive. To modify files and folders on a file source Server security attribute label join a range of measures, such as specifying computers and users to unlock all permissions, cannot be resolved.
Solution: After a search, finally let me find the answer. The problem is that I'm using a hidden shared disk. Hyper-V does not support the direct use of the account to access the ISO shared files, but through the machine Kerbros authentication to achieve access, if you really want to implement such access, you must add the computer to the shared file share properties . You must share the file or folder and join the corresponding computer in the permissions settings for the shared property instead of the Everyone account, which is successful in the Windows Server2012 R2 environment.
Thanks also for "Https://social.technet.microsoft.com/Forums/zh-CN/90f251d7-36f1-4482-a4f5-f83aedda896b/hyperviso" This post helped me find a solution and share it with more people.
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Resolves a shared ISO image failure in a Windows2012 Hyper-V mounted LAN