


For example, Live Migration and Failover Clustering are available with Hyper-V, and the corresponding features in VMware – vMotion and VMware HA – are not available until you purchase a VMware “Essentials Plus” license. If you look at the features available in the free hypervisor versions, Hyper-V provides more functionality than ESXi. Which is better and how do you decide between them? Each individual vCenter Server system contains a copy of that data and licenses for all linked vCenter Server systems.Download our vSphere vs Hyper-V comparison matrix – both technologies can provide redundancies that will maximize your uptime and that will allow you to squeeze out the most performance. This way, the licensing data for each asset and all available licenses are replicated across all linked vCenter Server systems. If your vSphere environment has several vCenter Server systems that are joined in Enhanced Linked Mode, the licensing inventory is replicated across all linked vCenter Server systems. The License Service also manages the license assignments for products that integrate with vSphere, such as vRealize Operations Manager, and VMware Site Recovery Manager. The License Service provides an inventory of licenses in the vSphere environment, and manages the license assignments for ESXi hosts, vCenter Server systems, vSAN clusters, and Supervisor Clusters. For details about upgrading the license management in vCenter Server 5.x to the License Service in vSphere 6.0 and later, see the vSphere Upgrade guide. You can also use the License Service with environments that are upgraded from vSphere 5.x to vSphere 6.0 and later.


You can use the License Service with newly installed vSphere 6.0 and later environments. The License Service delivers centralized license management and reporting functionality to vSphere and to products that integrate with vSphere. In vSphere 7.0, the License Service is part of the vSphere environment.
