I have been searching blog after blog and trying everything I have seen but I cannot seem to get "Cluster Aware Updating" past the below error. I tried posting in the Hyper-V forum but I was told I should try the PS forum.
When I run: Test-CauSetup -ClusterName hvcluster (tried with -authentication as well)
Rule ID 3, "Windows Powershell remoting should be enabled on each failover cluster node".
WARNING: Connecting to remote server HV1 failed with the following error message : WinRM cannot process the request. The following error occurred while using Kerberos authentication: Cannot find thecomputer HV1. Verify that the computer exists on the network and that the name provided is spelled correctly. For more information, see the about_Remote_Troubleshooting Help topic.
When I try connecting with WBEMTest it connects fine with the host name and FQDN.
Enter-PSSession -Computername HV1 fails
Enter-PSSession -Computername HV.domain (FQDN) connects
I can use computer manager and server manager remotely from a Windows 2K16 without any issues. I have gone through each machine and ran Enable-Psremoting -force. I have also tried putting in the remote server in the trusted host list via IP, host name and * even though they are on the same domain. I added the hostnames into the proxy, same error. Nothing seems to work.
Is there a way to have the CAU use the FQDN or am I missing something else?
Through my testing it seems to be something to do with Kerberos.
Thank you