Vmm 2008 r2 licensing

Note For the supported versions of SQL, use the service packs that are currently in support by Microsoft. For the below supported SQL versions, Standard, Enterprise and Datacenter bit editions are supported, based on the availability. Capacity limits The following table provides the scale limits that were tested for System Center Virtual Machine Manager. In this article. SQL Server as detailed here. Not required for VMM installation.. Don't install on a server running Hyper-V.

The VMM management server must be a domain member. The computer name should not exceed 15 characters. Features and limitations. Office Office Exchange Server. Not an IT pro? System Center TechCenter. Sign in. United States English. Ask a question. Quick access. Search related threads. SCVMM also helps you optimize your data center in a rather clever fashion, through a feature called intelligent placement. The software does this by analyzing performance data and resource requirements for both the workload that you identify and for a selection of host machines across your enterprise.

This intelligent placement recommendation is fully configurable to take into account not only host machine resources and the projected usage of the VM, but also business rules you select. Every UI function in the system is built on PowerShell commands, and the management of any virtual machine is fully scriptable using a well-documented set of cmdlets for PowerShell.

For instance, you can script everything from creating a VM to performing a physical-to-virtual or virtual-to-virtual conversion. This is certainly a boon for scripted enterprises. SCVMM undertakes some of the heavy lifting when it comes to converting existing physical machines to virtual machines. With R2, I was able to convert an existing desktop machine on my network to a virtual hard disk VHD without stopping the desktop, a plus for heavily used services where scheduling down time is difficult.

I did not test this. VMware's tools can also do this. SCVMM instructs Hyper-V to calculate what processor architecture is the "lowest common denominator" for both the physical host and the virtual machine and then presents that processor virtually to the VM.

In current releases, both Microsoft's and VMware's products lack the ability to cross the processor-architecture gap when it comes to moving VMs from host to host with no manual intervention.

SCVMM accesses clustered storage in a new way, by providing a single storage space that lets clustered hosts simultaneously access files on a single LUN logical unit number. This does away with the kludgy requirement that previously hampered VM storage: one virtual machine per LUN. This cluster shared volume CSV lets you, among other things, use live migration without tearing down VMs that live on the LUN that you're using for live migration.

The CSV also removes a lot of the complexity associated with clustering VMs, a difficult process one edition ago. SCVMM R2 introduces the notion of maintenance mode, which is a way for an administrator to apply updates or perform maintenance on a host server that's in a cluster.

This happens via the live migration feature of Hyper-V or by placing the virtual machines into a saved state.