Mar 03, · This is something we get asked about a great deal when talking to OEM and System Builder partners, and while you can find the latest version over on TechNet, I’ve simplified it a little here by highlighting the areas that differ between the two main Windows Server editions. Locks and Limits Locks and Limits. Dec 06, · Windows Server General https: Microsoft Certified Professional Microsoft MVP [Windows Server] Datacenter Management Disclaimer: This posting is provided "AS IS" with no warranties or guarantees, and confers no rights. Proposed as answer by Eve Wang Microsoft contingent staff. Windows Server Datacenter OEI Windows Server Datacenter Edition is the newest version of the highly virtualized software built for private and hybrid cloud environments. The innovative software concentrates on providing the highest level of flexibility and control to businesses in need of a centralized solutiBrand: Microsoft.
Servers are specialized computers that usually operate within the client-server network; servers handle requests from the clients on the network. One of the most significant differences between previous versions of Windows Server and the version is the licensing based on CPU cores instead of CPU sockets. Windows Server Standard Edition The Standard Edition of Windows Server is a functional server operating system for users that need a robust system; this system includes virtualization but imposes limits.
The Standard Edition installation allows the user to create two virtual machines and one Hyper-V host. The Standard Edition can also host containers, which allows the user to deploy different applications; these containers share the server resources, but there is not a level of security between them. In addition to an unlimited number of Windows containers, two Hyper-V containers may be implemented.
Containers are helpful when deploying cloud-born applications that have smaller, disposable parts that do not require complex customization.
Windows Server Standard Edition does not provide storage replicas, which are blocks of data that are gathered and stored to protect from data loss; since files are not the backed up information, files can be in use while replication occurs.
The Standard Edition allows for inherited activation as a guest, which occurs when the server is hosted at a data center. Some of the features that are limited in the Standard Edition are more expansive in the Datacenter Edition.
The Datacenter Edition provides the user with an unlimited amount of virtual machines; each license also comes with a Hyper-V host. This server edition can also function as a network controller, which allows the network controller to communicate with devices, services, and other components on the network.
The user then is provided an application programming interface API that allows management of the network controller for configuration and monitoring. This edition also provides support for Shielded Virtual Machines, which provides additional protection and encryption options for the user.
So, what is the main difference between the Hyper-V role and Hyper-V Server when it comes to licensing? As a result, processor-based licensing has been replaced by core-based licensing, and new storage features have been introduced. Windows Server licensing entails the following: Windows Server is licensed on a per-core basis, meaning that all physical cores in the server must be licensed.
Each physical processor requires at least 8 core licenses whereas each server must have at least 16 core licenses. Core licenses are sold in packs of two. Standard and Datacenter editions are available. Windows Server Datacenter Edition license is perfect for highly-virtualized environments, whereas Windows Server Standard Edition license is recommended for small datacenters or non-virtualized environments. Windows Server Datacenter Edition provides an exclusive set of virtualization features, including Storage Spaces Direct, Shielded Virtual Machines, and software-defined networking.
If you want to add one or more VMs, you need to purchase an additional Windows Server Standard Edition license for a physical server. Even though the license is bound to a specific hardware device, you can still transfer the license from one piece of hardware to another. Exceptions are possible only in cases of host failure. The license agreement states that a single license cannot be used for multiple computers.
Even if Hyper-V hosts belong to the same cluster, you still cannot move the VM from one host to another without purchasing the required licenses. Thus, you need to ensure that the target host has the proper license for the OS running on the VM that is being moved.
As a rule, you should determine in advance the number of nodes you have in a cluster and how many VMs each node will probably run. After that, you should decide which Windows Server edition to apply. For example, if a single node is about to run ten VMs, then you should purchase five Standard edition licenses or a single Datacenter edition license.
It is the CPU core that is licensed. Hyper-V Server Virtualization Rights Hyper-V Server was released as a standalone product in and has been available free of charge ever since. Hyper-V Server was specifically designed to provide virtualization services only. As appealing as free Hyper-V Server may seem at first glance no licensing fee, a lightweight tool, and virtualization capabilities , you should think before deploying this option. It is recommended to first consider what free Hyper-V Server licensing includes: Free Hyper-V Server can be used for an unlimited period of time, without requiring additional payments.
Hyper-V Server can be used for virtualization purposes only. Other server roles i. Hyper-V Server has its own licensing requirements. As you know, Windows Server provides you with licenses for one physical instance and two virtual instances.
Hyper-V Server, on the other hand, includes only one license for a single OS instance, whether physical or virtual. Hyper-V Server can be upgraded at any time, without requiring additional costs.
Moreover, you can easily transfer your free Hyper-V Server from one physical computer to another, without purchasing additional licenses on the target host.
Jun 12, · Since you loaded Windows Server Datacenter, you need to license Datacenter first. That is 24 physical cores to be licensed with Datacenter. The Datacenter licensing will cover all Windows Server VMs from NT - that you can run on the host. With Windows Server Datacenter, users gain access to features such as server virtualization, storage, software-defined networking, web application platforms, server management and automation, information protection, virtual desktops, and much more. Some of the new features added to Windows Server Datacenter include. MICROSOFT WINDOWS SERVER DATACENTER EDITION LICENSE KEY AND DOWNLOAD LINK – This is LIFETIME ACTIVATION and GENUINE LICENSE from Microsoft. – Lifetime warranty – replacement or refund % if keys invalid / not working / – License is valid for 1 PC, Genuine, Lifetime Activation!!! – Following the purchase you will receive License key .
In an instant, Windows Server licensing went from processor-based to core-based. In our previous post in this series , we covered three basic rules for core-based licensing, the differences between the Standard and Datacenter versions, and the process of stacking Standard licenses to get permission to run additional VMs. In this post, we will talk pricing. How much is this going to cost? How is it packaged? And at what point is Datacenter cheaper than Standard?