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The WinRM service failed to create the following SPNs



Thread starter #1
Just promoted a 2008 R2 to a DC in a 2003 Forest. and I am getting the following error - does anyone have a fix ? - I have searched about but results are mixed and dont actually tell me how to resolve the error.
I have not yet enabled remote management on the 2008 DC.

Log Name: System
Source: Microsoft-Windows-WinRM
Date: 23/10/2009 18:50:18
Event ID: 10154
Task Category: None
Level: Warning
Keywords: Classic
User: N/A
Computer: dc01.mydomain.com
The WinRM service failed to create the following SPNs: WSMAN/dc01.mydomain.com; WSMAN/dc01.

Additional Data
The error received was 8344: %%8344.

User Action
The SPNs can be created by an administrator using setspn.exe utility.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<Provider Name="Microsoft-Windows-WinRM" Guid="{A7975C8F-AC13-49F1-87DA-5A984A4AB417}" EventSourceName="WinRM" />
<EventID Qualifiers="7">10154</EventID>
<TimeCreated SystemTime="2009-10-23T17:50:18.000000000Z" />
<Correlation />
<Execution ProcessID="0" ThreadID="0" />
<Security />
<Data Name="spn1">WSMAN/dc01.mydomain.com</Data>
<Data Name="spn2">WSMAN/dc01</Data>
<Data Name="error">8344</Data>

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