Add Virtual Machine Host Error 2927

Hi,

This problem has been bothering my for a few days. I have searched the internet for answers but none worked for me so far. Here is my scenario. Two Hyper-V machines vmhost01 and vmhost02 (Dell R730 running Windows server 2012 R2 with all updates, in domain environment) in failover cluster. Cluster passed validation without any problem. I can run and migrate a testing VM on cluster without problem. Setup another machine scvmm01 as SCVMM server(Windows Server 2012R2 with SCVMM 2012R2). When I tried to add the cluster to the host group, I can see the agent was installed and the got removed right away. The this error 2927 appeared

Error (2927)
A Hardware Management error has occurred trying to contact server vmhost01.xxx.xxx  .

WinRM: URL: [http://vmhost01.xxx.xxx:5985], Verb: [ENUMERATE], Resource: [http://schemas.microsoft.com/wbem/wsman/1/wmi/root/cimv2/Win32_OperatingSystem], Filter: []

Unknown error (0x8033809d)

Recommended Action
Check that WinRM is installed and running on server vmhost01.xxx.xxx. For more information use the command "winrm helpmsg hresult" and http://support.microsoft.com/kb/2742275 .

I have tried the listed link and all other method I could find but no luck. I am pretty sure firewall ports are opened for WinRM, I even tried disabled firewall but I got same error. I also verified that WinRM is listening on the port 5985 by using telnet. In the log on vmhost01, I can see it says agent installed successfully. And then after about 14 seconds, the second log saying starts to remove the agent, then says agent removed successfully. Any help is greatly appreciated. 






  • Edited by r100rs 15 hours 53 minutes ago
July 8th, 2015 11:19am

Do the Hyper-V Servers have the "FS-FileServer" windows feature enabled? (which adds the hidden admin shares).

Also, adding a cluster, you need to add the cluster dns name, not the name of the individual nodes.

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July 8th, 2015 12:04pm

Do the Hyper-V Servers have the "FS-FileServer" windows feature enabled? (which adds the hidden admin shares).

Also, adding a cluster, you need to add the cluster dns name, not the name of the individual

July 8th, 2015 12:47pm

Do you have antivirus or something else on these hosts that would be removing / blocking the agent install?

Free Windows Admin Tool Kit Click here and download it now
July 8th, 2015 12:57pm

Do you have antivirus or something else on these hosts that would be removing / blocking the agent install?

July 8th, 2015 1:01pm

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