Challenges of server virtualization

New & Notable

Download this free guide

Your Collection of How-tos and Learning Materials for Hypervisors

Available in one simple download, our senior technology editor Stephen Bigelow drills into the differences between Type 1 and Type 2 hypervisors, a comprehensive definition of paravirtualization, an exploration of which Oses include paravirtualization support, and much more!

Corporate E-mail Address:
You forgot to provide an Email Address.
This email address doesn’t appear to be valid.
This email address is already registered. Please login.
You have exceeded the maximum character limit.
Please provide a Corporate E-mail Address.
- I agree to TechTarget’s Terms of Use, Privacy Policy, and the transfer of my information to the United States for processing to provide me with relevant information as described in our Privacy Policy.
Please check the box if you want to proceed.
- I agree to my information being processed by TechTarget and its Partners to contact me via phone, email, or other means regarding information relevant to my professional interests. I may unsubscribe at any time.
Please check the box if you want to proceed.

Challenges of server virtualization News

February 05, 2020 05 Feb'20
VMware licensing change limits CPUs to 32 cores

VMware moved its per-CPU licensing plan closer to competitors' per-core licensing plans by requiring one license for CPUs with 32 cores.
February 23, 2018 23 Feb'18
IT turns to VMware encryption for added VM security

Encryption features in recent vSphere and vSAN updates aim to balance security with simplicity and performance. For VMware shops, there is little standing in the way of adoption.
March 10, 2017 10 Mar'17
VCDX certification price change frustrates prospects

For the first time in years, VMware increased prices for its certifications -- and IT pros aren't thrilled with how much more they'll have to pay for the VCDX certification, in particular.
February 26, 2015 26 Feb'15
Purchasing servers in a virtualized world

Virtualization creates the foundation of a software-defined data center, an arrangement by which all elements of an IT infrastructure are delivered as a service. This requires the virtualization of networks, storage and servers, a configuration ...

Challenges of server virtualization Get Started

Bring yourself up to speed with our introductory content

Deploy and configure WSUS 2019 for Windows patching needs

You can update your Microsoft software with a few tools, but Windows Server Update Services is the go-to for many administrators who want a reliable patch deployment platform. Continue Reading
Using wsusscn2.cab to find missing Windows updates

Avoid unnecessary security headaches by using the Windows Update offline scan file and PowerShell to ensure your systems have all their Microsoft patches. Continue Reading
How to upgrade from VCSA 6.5 to 6.7 -- both online and off

Use the online VCSA management interface, VAMI, or an ISO file from VMware to get started with your online or offline VCSA upgrade. Continue Reading

Evaluate Challenges of server virtualization Vendors & Products

Weigh the pros and cons of technologies, products and projects you are considering.

What are Windows virtualization-based security features?

Microsoft Hyper-V on Windows comes with advanced protection schemes, including several virtualization-based security features the company introduced in Windows Server 2019. Continue Reading
Get to know the Kaspersky Light Agent app for virtual systems

Kaspersky's Security for Virtualization Light Agent application provides multilayered protection for virtual servers and VDIs as well as their VMs and OSes across multiple hosts. Continue Reading
Compare the top 5 bare-metal hypervisors

Hypervisors such as VMware vSphere, Microsoft Hyper-V, Citrix Hypervisor, RHV and Oracle VM Server for x86 provide value to enterprise-level data centers in different ways. Continue Reading

Manage Challenges of server virtualization

Learn to apply best practices and optimize your operations.

An overview of VMware snapshots and how to manage them

In a VMware environment, you can use a snapshot to save a short-term image of a VM prior to patches or upgrades. However, too many snapshots can cause performance issues. Continue Reading
VM cost calculation guide

Proper VM cost assessment is a critical element of meaningful showback and chargeback practices in a virtual data center. Continue Reading
Incorporate NIST security and virtualization recommendations

Review NIST virtualization security recommendations with this overview of hypervisor security guidelines, including tips on VM lifecycles and hypervisor platform management. Continue Reading

Problem Solve Challenges of server virtualization Issues

We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.

Virtualization challenges that negatively affect your systems

Virtualization provides lower costs and improved productivity, but these benefits can be offset by certain challenges, such as unresponsive VMs and VM network latency. Continue Reading
Risks of container escape vulnerabilities and how to counter them

Container escape vulnerabilities create new challenges for security and risk management teams. Learn more about container escapes and how to prevent exploitation. Continue Reading
5 common virtualization problems and how to solve them

Organizations can correct common problems with virtualization, such as VM sprawl and network congestion, through business policies rather than purchasing additional technology. Continue Reading