Windows 10: Failover Cluster VM did not migrated to another HyperV cluster host server

Hi All,I am having issues a few times that one of the failover Cluster HyperV host server01 got one physical network port disconnected don't know how as the switch was showing connecting and up and all VMs on that Host server got down. we have four network ports teaming together and only one physical network port was saying as disconnected. however, with network teaming, server01 was on the network and provided all information to our monitoring tool but all VMs went offline. we have another 7 servers part of this failover cluster and somehow no VMs migrated to another host.in addition, I t

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Failover Cluster Error ID21502

Hi

I have 3 node in Failover Cluster，when i use live Migration function ，it accuse an error：ID21502，detail was that “the virtual machine management service failed to establish a connection for virtual machine migration with host S1;No connection could be made
because the target machine actively refused it (0x8007274D)”

ps: I can move VM between S2 and S3 by live migration

OS Win2016 std

 

Account failed logon 4625 on VM guest when clicking the entry of VM guest on failover cluster Manager on VM Host

Issue:

We found a multiple failed logon events on VM guest (evert ID 4625) with account (the account you logon on VM host) when we clicking the entry of VM guest on failover cluster manager console on VM host with Integration servers (Data Exchange) is enabled.



How to reproduce:

1. Check the “Data Exchange” is enabled on a VM guest (Enabled by default, right?)
2. Open Failover Cluster Manager Console on VM host.
3. Click the VM guest entry
4. Then you may found multiple failed logon events on that VM guest.

Reference:

https://docs.microsoft.com/en-us/vi...on-services#hyper-v-data-exchange-service-kvp



Question:

1. Does the multiple failed logons are normal or necessary?
2. If the failed logons are normal and necessary to be happened and the “Data exchange” function is good to be enabled to gather data from VM guest, any recommendation for us to correct or avoid these failed logon?

Please advise.



Constrain:

We have no chance to use same account and password on VM hosts and VM guests (because all account are managed by password management) and the Audit Policy of Audit Credential Validation must be enabled.

 

Win. 10 Failover Cluster Manager error

Hey all,

When I'm trying to connect to VM via "Failover Cluster Manager" mmc I'm getting "Failed to connect to virtual machine 'xxx'. For more data, see 'Information Details'."

When connecting to VMs from Hyper-v Manager mmc the VMs open as expected.

My Hyper-v cluster is 2012-R2 with latest updates and my win. 10 is fully updated.

Any suggestions?

Nir