Windows 10: I have a failover cluster 2012R2 with 10+ nodes, I have 6+ Domain Controller running on...

I have a failover cluster 2012R2 with 10+ nodes, I have 6+ Domain Controller running on 2012r2. Is it okay If I upgrade domain controller to 2019 and leave failover cluster running on 2012r2?

:)

 

Windows 10 RSAT - Failover Cluster Manager

I installed the remote server admin tools yesterday to my Win10 enterprise which made me very happy at first. DNS, DHCP, ADUC all worked great. Then I opened failover cluster manager. Problems began.

We have dozens of MS clusters running 2003 and up, mostly 2008R2 or 2012R2. When I try and manage them I get

Connection Not Supported

Cluster XXXXXXX not supported

The cluster to which you are attempting to connect is not a version of the cluster supported by this version of Failover Cluster Manager

This is happening with all the clusters I need to manage. Is this a bug or "working as designed"?

 

Failover Cluster

Dears

We upgraded our environment from Windows Server 2012 R2 into Windows 2019

Everything seems to work normally except for Windows Failover Cluster Service

The service is not able to run at all with the event id1090

We removed the failover cluster feature and re-add it again; however, the problem persists

Please advise

Thank you

 

windows server 2016 essentials - Failover clustering not detecting

Hi Friends,

I want to make a 2 node cluster, i have already installed failover clustering feature on both the nodes through server manager.

But when i try to create a cluster, it gives me an error : " the server "node01" does not have failover feature installed. Please use server manager to install this feature"

But feature is already installed.

Can somebody help me with this error. How can i fix it.

Its urgent for me.

Regards