Invoke-command problem

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  • #5898

    by wuwu at 2012-08-16 22:52:08

    Hello,

    I have this script:

    cls
    $strSvr_Cluster = "ZServer4"
    $script_ConfigurationEACluster =
    {
    Write-Host $InputFile
    $InputFile1 = "c:\Temp\EAInstallerInput.xml"
    # $InputFile1 = "\\zserver100\c$\Temp\EAInstallerInput.xml"

    [xml]$xmlinput = (Get-Content $InputFile1)
    If ($xmlinput.Configuration.EA_Adapters)
    {
    ForEach ($Adapter in $xmlinput.Configuration.EA_Adapters.EA_Adapter)
    {
    $Adaptername = $Adapter.Name
    Write-Host $Adaptername
    }
    }
    }

    Invoke-Command -ComputerName $strSvr_Cluster `
    -ScriptBlock $script_ConfigurationEACluster `
    -ErrorAction StopThe problem:

    When the variable $InputFile1 = "c:\Temp\EAInstallerInput.xml" then the script works fine and i get the right result:

    Result:

    Adaptername: MES_EA_EQ1

    Adaptername: MES_EA_EQ2

    When the variable $InputFile1 = "\\ZServer\100\c$\Temp\EAInstallerInput.xml" then the script doesn't work.

    I get this error:

    Cannot find path '\\zmucmossdev100\c$\Temp\EAInstallerInput.xml' because it does not exist.
    At C:\Users\yadwutschehor\AppData\Local\Temp\2\7f5a5aa9-c177-464e-aacb-136f9f9185e3.ps1:line:20 char:1

    + I < <<< nvoke-Command -ComputerName $strSvr_Cluster ` The file exist at Server ZServer100\c$\Temp. I start this xml file over IE at server Zserver4, the invoke-command server I hope somebody can help me, Horst

    by wuwu at 2012-08-16 23:56:51

    This is the solution:

    cls
    $strSvr_Cluster = "ZServer4"
    $InputFile = "\\zserver100\c$\Temp\EAInstallerInput.xml"

    $script_ConfigurationEACluster =
    {
    param([xml]$xmlinput)
    If ($xmlinput.Configuration.EA_Adapters)
    {
    ForEach ($Adapter in $xmlinput.Configuration.EA_Adapters.EA_Adapter)
    {
    $Adaptername = $Adapter.Name
    Write-Host $Adaptername
    }
    }
    }

    Invoke-Command -ComputerName $strSvr_Cluster `
    -ScriptBlock $script_ConfigurationEACluster `
    -ErrorAction Stop `
    -ArgumentList ([io.file]::ReadAllText("$InputFile"))

    by jmiller76 at 2012-08-17 08:01:59

    you could also put your
    $InputFile = "\\zserver100\c$\Temp\EAInstallerInput.xml"
    as
    $InputFile = '\\zserver100\c$\Temp\EAInstallerInput.xml'
    ...with single quotes.
    The "$" from the admin share is probably being interpreted.
    If you get an error like that make sure that Test-path returns true so that you know there are no typos or escaped value issues.

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