Administering Windows Server Hybrid Core Infrastructure (AZ-800) Practice

Which component is necessary for deploying a Hyper-V virtual machine in a failover cluster?

1. Storage pool

2. Cluster shared volume

3. Virtual switch

4. Management console

The correct answer is: Cluster shared volume

To deploy a Hyper-V virtual machine in a failover cluster, a cluster shared volume (CSV) is essential. A CSV allows multiple nodes within a failover cluster to access the same disk simultaneously, providing the necessary shared storage for virtual machines. This capability is vital for ensuring that if one node fails, another node can take over and continue to run the virtual machines without any disruption or downtime. Using CSVs, Hyper-V can manage storage more efficiently because it allows for the simultaneous read and write operations from different nodes. This arrangement not only enhances performance but also simplifies the management of virtual machines in a clustered environment. When you have a Hyper-V failover cluster, leveraging CSVs forms the backbone of your storage architecture, making it a critical component in the setup. While storage pools, virtual switches, and management consoles play significant roles in a Hyper-V environment, they are not directly required for the deployment of virtual machines specifically in a failover cluster setting. Storage pools are helpful for managing storage resources, virtual switches connect virtual machines to networks, and management consoles provide an interface for managing the environment, but they do not offer the shared disk access necessary for failover capabilities. Hence, without a cluster shared volume, the failover cluster would not be able