Is it possible to add a working server to the Cluster?

Question

Windows Server

There is a Hyper-V Server with two servers (Server with software and Server 1c)
Has become highly loaded and requires maximum fault tolerance
Can I create a cluster with the same server without reconfiguring the main server?

Answer 1

We need a shared storage that will be available when each of the servers fails. Of course, you can try storage spaces, but in your case I would manage with banal replication.