Question

我正在测试使用DSC文件资源将文件目录从共享文件夹复制到另一台机器。

我的问题是这个工作一次但是第二次运行相同的代码失败了。如果我重新启动目标计算机，脚本将再次正常运行但第二次失败。

谁能告诉我为什么会这样，以及我是否需要采取不同的做法？

我正在使用的机器叫做：

“S1”=＆gt; Server 2012 R2（具有用于读取访问的共享文件夹和用户设置）

“S2”=＆gt;在S1上运行的Virtual Server 2012 R2（这是目标计算机）

我正在运行的脚本是：

$ConfigurationData = @{
    AllNodes = @(
        @{
            NodeName="*"
            PSDscAllowPlainTextPassword = $true

        }
        @{
            NodeName = "S2"
        }
    )    
}

Configuration Test {

    param (
        [Parameter(Mandatory=$true)]
        [PSCredential]$credential
    )

    Node $AllNodes.NodeName {

        File DirectoryCopy {
            DestinationPath = "C:\Shared\Files"
            SourcePath = "\\S1\Shared\Files"
            Ensure = "present"
            Credential = $credential
            Type = "Directory"
            Recurse = $true
        }
    }
}

$username = "dscUser"
$password="dscPassword!"|ConvertTo-SecureString -AsPlainText -Force
$credential = New-Object System.Management.Automation.PsCredential("$username",$password)

Test -OutputPath "C:\Scripts" -ConfigurationData $ConfigurationData -Credential $credential
Start-DscConfiguration -ComputerName S2 -path "C:\Scripts" -Verbose -Wait

运行这两次的输出是：

PS C:\repo> C:\Scripts\Test.ps1


    Directory: C:\Scripts


Mode                LastWriteTime     Length Name                                                                                                                                  
----                -------------     ------ ----                                                                                                                                  
-a---        16/10/2015     11:12       1646 S2.mof                                                                                                                                
VERBOSE: Perform operation 'Invoke CimMethod' with following parameters, ''methodName' = SendConfigurationApply,'className' = MSFT_DSCLocalConfigurationManager,'namespaceName' = ro
ot/Microsoft/Windows/DesiredStateConfiguration'.
VERBOSE: An LCM method call arrived from computer S1 with user sid S-1-5-21-1747786857-595474378-2516325245-500.
VERBOSE: [S2]: LCM:  [ Start  Set      ]
VERBOSE: [S2]: LCM:  [ Start  Resource ]  [[File]DirectoryCopy]
VERBOSE: [S2]: LCM:  [ Start  Test     ]  [[File]DirectoryCopy]
VERBOSE: [S2]:                            [[File]DirectoryCopy] Building file list from cache.
VERBOSE: [S2]: LCM:  [ End    Test     ]  [[File]DirectoryCopy]  in 0.2500 seconds.
VERBOSE: [S2]: LCM:  [ Start  Set      ]  [[File]DirectoryCopy]
VERBOSE: [S2]:                            [[File]DirectoryCopy] Building file list from cache.
VERBOSE: [S2]: LCM:  [ End    Set      ]  [[File]DirectoryCopy]  in 0.2660 seconds.
VERBOSE: [S2]: LCM:  [ End    Resource ]  [[File]DirectoryCopy]
VERBOSE: [S2]: LCM:  [ End    Set      ]
VERBOSE: [S2]: LCM:  [ End    Set      ]    in  0.6720 seconds.
VERBOSE: Operation 'Invoke CimMethod' complete.
VERBOSE: Time taken for configuration job to complete is 1.59 seconds



PS C:\repo> C:\Scripts\Test.ps1


    Directory: C:\Scripts


Mode                LastWriteTime     Length Name                                                                                                                                  
----                -------------     ------ ----                                                                                                                                  
-a---        16/10/2015     11:13       1646 S2.mof                                                                                                                                
VERBOSE: Perform operation 'Invoke CimMethod' with following parameters, ''methodName' = SendConfigurationApply,'className' = MSFT_DSCLocalConfigurationManager,'namespaceName' = ro
ot/Microsoft/Windows/DesiredStateConfiguration'.
VERBOSE: An LCM method call arrived from computer S1 with user sid S-1-5-21-1747786857-595474378-2516325245-500.
VERBOSE: [S2]: LCM:  [ Start  Set      ]
VERBOSE: [S2]: LCM:  [ Start  Resource ]  [[File]DirectoryCopy]
VERBOSE: [S2]: LCM:  [ Start  Test     ]  [[File]DirectoryCopy]
VERBOSE: [S2]:                            [[File]DirectoryCopy] An error occurs when accessing the network share with the specified credential. Please make sure the credential is c
orrect and the network share is accessible. Note that Credential should not be specified with the local path.
VERBOSE: [S2]:                            [[File]DirectoryCopy] The related file/directory is: \\S1\Shared\Files.
A specified logon session does not exist. It may already have been terminated. An error occurs when accessing the network share with the specified credential. Please make sure 
the credential is correct and the network share is accessible. Note that Credential should not be specified with the local path. The related file/directory is: \\S1\Shared\Files. 
    + CategoryInfo          : NotSpecified: (:) [], CimException
    + FullyQualifiedErrorId : Windows System Error 1312
    + PSComputerName        : S2

VERBOSE: [S2]: LCM:  [ End    Set      ]
LCM failed to move one or more resources to their desired state.
    + CategoryInfo          : NotSpecified: (root/Microsoft/...gurationManager:String) [], CimException
    + FullyQualifiedErrorId : MI RESULT 1
    + PSComputerName        : S2

VERBOSE: Operation 'Invoke CimMethod' complete.
VERBOSE: Time taken for configuration job to complete is 3.027 seconds

任何对此的帮助都是值得赞赏的，因为它让我疯狂。

感谢。

Answer 1

我（想）我找到了答案。

指定用户名时，我应该使用'S1 \ dscUser'而不是'dscUser'。

这些计算机不在域中。

为什么使用共享文件夹的DSC文件资源仅使用一次？

1 个答案: