詹金斯和powershell。下载文件

Question

我在Powershell中有一个脚本，想在许多服务器上运行它。

它通过Powershell步骤从Jenkins运行，输入参数$ env：servers

简单的例子：

$SrvPassword = ConvertTo-SecureString -String "$($ENV:SlavePassword)" -AsPlainText -Force
$cred = New-Object System.Management.Automation.PSCredential ("$ENV:SlaveUser", $SrvPassword)

Invoke-Command -Computername $env:servers -ScriptBlock {
$client = New-Object System.Net.WebClient
$client.DownloadFile("\\server1.domain.ru\123\123.zip","C:\123.zip")
}  -Credential $cred

但是当我使用参数构建它时，出现了错误：

[firstDeploy] $ powershell.exe -NonInteractive -ExecutionPolicy ByPass "& 'C:\Users\ADMINI~1\AppData\Local\Temp\jenkins6658148949844825772.ps1'"
Exception calling "DownloadFile" with "2" argument(s): "Access to the path '\\server1.domain.ru\123\123.zip' is denied."
    + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
    + FullyQualifiedErrorId : WebException
    + PSComputerName        : server2.domain.ru

在没有詹金斯的情况下，一切正常。共享完全访问权限。怎么了？