Virtual machine configuration file format.Start order priority for clustered virtual machines.More memory and processors for generation 2 virtual machines and Hyper-V hosts.Integration services delivered through Windows Update.Hot-add and remove for network adapters and memory.Encryption support for the operating system disk in generation 1 virtual machines.What’s new in Hyper-V on Windows Server 2016 In addition, because backups are performed periodically, you never have the exact same copy as the running virtual machine. Although this solution achieves the desired result, it is resource intensive and time-consuming. You also can back up the virtual machine and its storage. One way to address the issue of corruption is to manually copy the virtual machine periodically. High availability does not prevent corruption of software that is running inside the virtual machine. By implementing high availability, you have one instance of a virtual machine. In some cases, you might want to have a spare copy of one virtual machine that you can run if the original virtual machine fails. This feature provides administrators with an economical way to store VM copies safely off-site.
The tool also enables VM replication across the Internet using HTTP and a high-end PC as the secondary host. This allows a data center administrator to have a standby server with copies of the VMs ready at a moment’s notice. The Replica function then copies the snapshot to the secondary host. A mechanism for creating application-consistent backups called a VSS writer creates a snapshot of the virtual machine (VM) on the primary host. The replication process involves a primary host and a secondary host.