Hello,

When I'm trying to add the Hyper-v server on the VMM-server I get the following error with WinRM:
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error (20552)
VMM does not have appropriate permissions to access the resource on the xxxxx server.

Recommended Action
Ensure that Virtual Machine Manager has the appropriate rights to perform this action.

Also, verify that CredSSP authentication is currently enabled on the service configuration of the target computer xxx. To enable the CredSSP on the service configuration of the target computer, run the following command from an elevated command line: winrm set winrm/config/service/auth @{CredSSP=true}
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The setup is as follow:

-hyper-v cluster running in the datacenter
-vmm-server (APP-controller is also installed) running on a different location.

The vmm server is up-and-running and Im trying to add one of the two hyper-v server from the datacenter. I installed it as windows server computer in a perimeter network. The guide i used for the installation was from this website (only i took the install files from the vmm-server, not from the cd):
http://www.windows-noob.com/forums/index.php?/topic/11270-how-to-add-hyper-v-hosts-in-a-perimeter-network-in-vmm-2012-r2/

I added the hyper-v where the vmm-server is running on to check if my vmm server is running properly. So the problem is the connection to the datacenter. Of course i checked the Firewall if there where any blocks there.

Can anyone please share the possible resolutions/workarounds.

Thank you.

• Edited by MR_Alexander 16 hours 5 minutes ago

Hi Sir,

>>hyper-v cluster running in the datacenter

>>-vmm-server (APP-controller is also installed) running on a different location.

As you mentioned , there are a hyper-v cluter and VMM server .

Each of them need to be joined into  domain , so there should be one or two domain .

If they are in same domain you should use "windows servers in a trusted active directory domain ".

If they are in different domain , you may need to use "windows servers in an untrusted active directory domain" ,You can only add stand-alone hosts that are in a perimeter network. VMM does not support managing a host cluster in a perimeter network.

"

You cannot perform a local installation of the VMM agent on a computer that is in an untrusted domain. You must follow the procedure in this topic to perform a remote agent installation.

"

https://technet.microsoft.com/en-us/library/gg610609.aspx

Best Regards,

Elton Ji