Question

我正在尝试对具有“。\”的计算机运行远程命令。

当我使用get-credentials尝试凭据并将它们存储到文件中时，我不允许这样做。当我尝试使用

时

$Username = -join($env:COMPUTERNAME,'\<user_name>')
$Password = '<password>'
$pass = ConvertTo-SecureString -AsPlainText $Password -Force
$Cred = New-Object System.Management.Automation.PSCredential -ArgumentList $Username,$pass
Invoke-Command -ComputerName  <computer_name> -Authentication Kerberos -Credential $Cred  {Get-WmiObject -Class Win32_LogicalDisk}

我收到以下错误

Connecting to remote server failed with the following error message : WinRM cannot process the request. The following error occured while using Kerberos authenticati
on: There are currently no logon servers available to service the logon request.  
 Possible causes are:
  -The user name or password specified are invalid.
  -Kerberos is used when no authentication method and no user name are specified.
  -Kerberos accepts domain user names, but not local user names.
  -The Service Principal Name (SPN) for the remote computer name and port does not exist.
  -The client and remote computers are in different domains and there is no trust between the two domains.
 After checking for the above issues, try the following:
  -Check the Event Viewer for events related to authentication.
  -Change the authentication method; add the destination computer to the WinRM TrustedHosts configuration setting or use HTTPS transport.
 Note that computers in the TrustedHosts list might not be authenticated.
   -For more information about WinRM configuration, run the following command: winrm help config. For more information, see the about_Remote_Troubleshooting Help topic.
    + CategoryInfo          : OpenError: (:) [], PSRemotingTransportException
    + FullyQualifiedErrorId : PSSessionStateBroken

但是当我做一个mstsc并使用相同的凭据时，它可以工作。

请让我了解一下。

Answer 1

$env:COMPUTERNAME 您的计算机名称！

想象一下，我正在使用ComputerA，并希望以ComputerB上的本地用户身份连接到ComputerB。

您的代码目前正在尝试以ComputerA\Username身份进行连接，这在ComputerB上不存在！

Answer 2

您可以尝试使用以下语法传递用户名吗？

$Username = -join('Localhost','\<user_name>')

Powershell：无法使用dot-slash用户创建凭证文件

2 个答案: