To configure a cluster of vSphere servers, follow these steps:
1. Install vSphere on each server in the cluster and ensure that the servers are compatible with each other.
2. Ensure that the servers have access to a shared storage device that will be used to store virtual machines.
3. Configure networking on each server to ensure that they can communicate with each other and the shared storage device.
4. Create a new cluster in the vSphere Client and add the servers to it.
5. Configure the cluster settings, including availability options, resource management, and power management.
6. Create a virtual machine and add it to the cluster.
7. Configure the virtual machine’s settings, including storage and networking.
8. Use vSphere features such as vMotion and High Availability to manage the virtual machines and ensure availability and performance.
9. Monitor the cluster regularly to identify and resolve issues that may impact performance or availability.
It’s important to follow best practices and recommendations from VMware when configuring a vSphere cluster to ensure optimal performance and reliability of virtual machines.