Windows 7 64ビット、Powershell 2.0、およびCredSSPをクライアントで有効にしています
Enable-WSManCredSSP -Role Client -DelegateComputer * -Force
Powershellコンソールを開き、Enter-PSSessionコマンドを実行して、CredSSP認証を使用してWindows2008Serverに接続します。
Enter-PSSession -Computername ServerMOSS -Authentication Credssp -Credential MyDomain\installerUser
Get-WSManCredSSPコマンドをリモートで実行したいのですが、「...ネゴシエート認証の使用中に:不明なセキュリティエラーが発生しました」というエラーが表示されます。
PS C:\Users\myUser> Enter-PSSession -Computername ServerMOSS -Authentication Credssp -Credential MyDomain\installerUser
[ServerMOSS]: PS C:\Users\installerUser\Documents> Get-WSManCredSSP
WinRM cannot process the request. The following error occured while using Negotiate authentication: An unknown security
error occurred.
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 us
e 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.
+ CategoryInfo :
+ FullyQualifiedErrorId : WsManError,Microsoft.WSMan.Management.GetWSManCredSSPCommand
[ServerMOSS]: PS C:\Users\installerUser\Documents> Exit-PSSession
IT部門は、ServerMOSSで次のコマンドを実行します。
PS C:\Users\installerUser\Documents> enabled-psremoting -force
そして彼らはエラーを受け取ります:
WinRM already is set upt to receive requests on this machine
Set-WSManQuickConfig: WinRM cannot process the request. The following error occured while using Negotiate authentication: An unknown security error ocurred.
助言がありますか?