您似乎正在尝试修改辅助服务器上UNC路径上的文件.由于存在古老的双跳"问题，因此无法使用.您在计算机A上，正在B上执行远程脚本，该脚本试图修改C上的文件.从A到B的身份验证无法再用于从B到C的连接.这是NTLM(Windows集成身份验证)的设计限制.

It looks like you're trying to modify a file on a UNC path on a secondary server. This won't work due to the age old "double hop" problem. You are on machine A, executing a remote script on B that tries to modify a file on C. Your authentication from A to B cannot be reused to connect from B to C. This is a design limitation for NTLM (windows integrated authentication.)

但是，一切都不会丢失:在将Powershell从A远程连接到B时，必须使用CredSSP身份验证，然后才能毫无问题地连接到C.

However, all is not lost: You must use CredSSP authentication when connecting with powershell remoting from A to B, and then you can connect to C without a problem.

参考:

• http://tfl09.blogspot.ca/2013/02/powershell-remoting-double-hop-problem.html
• http://www.ravichaganti.com/blog/?p=1230

• http://tfl09.blogspot.ca/2013/02/powershell-remoting-double-hop-problem.html
• http://www.ravichaganti.com/blog/?p=1230