Avatar of harrisben
harrisben asked on

Error adding Hyper-v hosts to SCVMM2012 SP1

I'm trying to setup an environment in which I can migrate esxi 3.5 vm's across to Hyper-V (Windows Server 2012). To facilitate this I have installed System Center 2012 Virtual Machine Manager (SCVMM) and have successfully made the connection with the vcenter server i've setup, but the two Hyper-V servers are resisting my efforts.

When I add them as hosts all is well until they are refreshed.

The error is returns is below:

Error (20553)
The Windows Remote Management (WinRM) client on the VMM server cannot process the request. A computer policy does not allow the delegation of the user credentials to the target computer hyper-v1.[removed].

WinRM: URL: [http://hyper-v1.[removed]:5985], Verb: [ENUMERATE], Resource: [http://schemas.microsoft.com/wbem/wsman/1/wmi/root/cimv2/Win32_OperatingSystem], Filter: []

Unknown error (0x803381a3)

Recommended Action
Use gpedit.msc and look at the following policy: Computer Configuration -> Administrative Templates -> System -> Credentials Delegation -> Allow Delegating Fresh Credentials.  Verify that it is enabled and configured with an SPN appropriate for the target computer. For example, for a target computer name myserver.domain.com, the SPN can be one of the following: WSMAN/myserver.domain.com OR WSMAN/*.domain.com OR WSMAN/*

I've checked the group policy on both machines and updated appropriately, however they are a member of a Windows Server 2003 domain which doesn't have the above-mentioned group policy.

I've turned off the firewall for domain and private networks, I'm not sure what else to try.

Any ideas?
Microsoft Virtual ServerHyper-V

Avatar of undefined
Last Comment

8/22/2022 - Mon

Log in or sign up to see answer
Become an EE member today7-DAY FREE TRIAL
Members can start a 7-Day Free trial then enjoy unlimited access to the platform
Sign up - Free for 7 days
Learn why we charge membership fees
We get it - no one likes a content blocker. Take one extra minute and find out why we block content.
See how we're fighting big data
Not exactly the question you had in mind?
Sign up for an EE membership and get your own personalized solution. With an EE membership, you can ask unlimited troubleshooting, research, or opinion questions.
ask a question
I started with Experts Exchange in 2004 and it's been a mainstay of my professional computing life since. It helped me launch a career as a programmer / Oracle data analyst
William Peck