What exactly is a server virtualization? It is simply creation of a virtual IT environment. Basically, you just need to have a single operating system in your computer and install virtual servers for the different needs you may have.The software that runs the server is simply known as hypervisor.
Your enterprise might have wanted to use services of a virtual server. Making a choice for the best virtual server in terms of cost effectiveness, efficiency and storage capacities may have proofed an uphill task.
This article will compare 3 different virtual server programs and provide insights on each of them. Key factors that are discussed include virtual machine density, licensing, hardware costs amongst others.
The three software's include: VMware, vSphere and Microsoft Hyper-V
Microsoft Hyper-V is a product that was launched in the year 2008 and was intended to assist in establishment virtual servers on the cloud. It also tops on the list of the best hypervisors available presently. The software improves hardware utilization.
You are also able to improve your business continuity in case you use Hyper-V. One of the most notable feature on the program is its ability to provide a cloud back up for users.
It also gives you some good virtual hard disk storage. The private environment is secured by the windows active directory.
This amazing software provides a set of products that include virtualization and management of interface layers. Key components that you access when using the infrastructure services include vStorage, vCenter, and vServer amongst others.
The vCenter Server lets you to centrally manage and configure IT environments from a basic windows PC. The storage vMotion allows for file migration from one directory to another without any notable interruption of services. This is a feature that is hardly present in many other virtual server software.
You also note that if one server fails, the VM is able to shift flawlessly to another server without service interruptions. In the course of your duties, you may commit a fault that may lead to server shutdown.
This is however not the case with the vMware. It generates a copy of the primary VM for you so as to ensure that there is a continuous availability of the services. This is one virtual server software that you may need to incorporate to your business for maximum efficiency and availability.
Xen server is an open sourced platform that provides your organization with enterprise grade features and thereby assisting in handling workloads. It also offers you networking configurations and combined operating systems.
This server software has an improved graphical interface. It uses both Intel and NVIDIA. You are thus able to install and execute multiple operating systems on one computer.
It is also worth noting the high graphical capabilities eat too much into system memory and this might slow other operations.
You are however able to enjoy site recovery in case there is an unexpected shutdown. Host failure protection is also available on this software. Other capabilities include the distributed virtual switch controller and the live VM migration.
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