Windows Server: Fejl ved test af PDC-emulatorens sikre kanal: "Domænet findes ikke eller kunne ikke kontaktes"

Summary: Test af den sikre kanal på en Active Directory (AD) domænecontroller (DC), der indeholder PDC-emulatorrollen, resulterer i en fejl. Denne fejl angiver, at domænet enten ikke findes eller ikke kunne kontaktes. Dette indikerer ikke et problem med den sikre kanal. ...

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Symptoms

Ikonet Test-ComputerSecureChannel PowerShell-kommandoen returnerer fejlen "Det angivne domæne findes enten ikke eller kunne ikke kontaktes", når det køres på PDC-emulatoren.
Fejlsvar fra Test-computer-securechannel

Andre kommandoer til test af den sikre kanal, f.eks. nltest /sc_query, nltest /sc_verifyog netdom verify, returnerer også lignende fejl på PDC-emulatoren.
Lignende fejl returneret af nltest /sc_query, nltest /sc_verify og netdom verificeringskommandoer

 

Cause

Årsagen kendes ikke. Denne adfærd er konsekvent, men det underliggende problem synes ikke at være dokumenteret nogen steder.

 

Resolution

Disse fejl forventes, når disse kommandoer køres på PDC-emulatoren. De alene indikerer ikke et problem med den sikre kanal.

Hvis der er mistanke om en ødelagt sikker kanal, skal der bruges andre midler til at bekræfte dette. Generelt gælder det, at hvis AD-replikering fungerer mellem DC'er, og de forskellige AD-konsoller ikke returnerer fejl, er den sikre kanal intakt. Flere fejl indikerer normalt en ødelagt sikker kanal:

  • Hovednavnet på målet er forkert.
  • Målkontonavnet er forkert.
  • Tillidsforholdet mellem denne arbejdsstation og det primære domæne mislykkedes.
  • Sikkerhedsdatabasen på serveren har ikke en computerkonto til dette tillidsforhold for arbejdsstationen.

Reparation af en ødelagt sikker kanal falder uden for denne artikels anvendelsesområde.

 

Affected Products

Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022

Products

PowerEdge XR2, Poweredge C4140, PowerEdge C6420, PowerEdge C6520, PowerEdge C6525, PowerEdge C6615, PowerEdge C6620, PowerEdge FC640, PowerEdge M640, PowerEdge M640 (for PE VRTX), PowerEdge MX5016s, PowerEdge MX740C, PowerEdge MX750c , PowerEdge MX760c, PowerEdge MX840C, PowerEdge R240, PowerEdge R250, PowerEdge R260, PowerEdge R340, PowerEdge R350, PowerEdge R360, PowerEdge R440, PowerEdge R450, PowerEdge R540, PowerEdge R550, PowerEdge R640, PowerEdge R6415, PowerEdge R650, PowerEdge R650xs, PowerEdge R6515, PowerEdge R6525, PowerEdge R660, PowerEdge R660xs, PowerEdge R6615, PowerEdge R6625, PowerEdge R740, PowerEdge R740XD, PowerEdge R740XD2, PowerEdge R7415, PowerEdge R7425, PowerEdge R750, PowerEdge R750XA, PowerEdge R750xs, PowerEdge R7515, PowerEdge R7525, PowerEdge R760, PowerEdge R760XA, PowerEdge R760xd2, PowerEdge R760xs, PowerEdge R7615, PowerEdge R7625, PowerEdge R840, PowerEdge R860, PowerEdge R940, PowerEdge R940xa, PowerEdge R960, PowerEdge T140, PowerEdge T150, PowerEdge T160, PowerEdge T340, PowerEdge T350, PowerEdge T360, PowerEdge T440, PowerEdge T550, PowerEdge T560, PowerEdge T640, PowerEdge XR11, PowerEdge XR12, PowerEdge XR8610t, PowerEdge XR8620t ...
Article Properties
Article Number: 000226052
Article Type: Solution
Last Modified: 07 Jan 2025
Version:  4
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