Challenges of server virtualization
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!
Challenges of server virtualization News
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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.
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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.
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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 ...
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February 26, 2015
26
Feb'15
How virtualization changes hardware purchases
With the rise of the software-defined data center and new hardware options that take advantage of virtualization, we're seeing another transformation in the way hardware is purchased.
Challenges of server virtualization Get Started
Bring yourself up to speed with our introductory content
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Understand Azure Update Management basics
Microsoft provides a variety of tools that IT administrators can use to simplify update deployment, including Azure Update Management. Find out if the service will work with your systems. Continue Reading
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How much does Azure Update Management cost?
The Azure Update Management cost is free, but organizations that require the tool's advanced features might have to contend with additional fees. Continue Reading
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How does Azure Update Management handle integration?
Azure Update Management works with other Microsoft administrative tools to give IT pros a more complete offering to patch operating systems. Continue Reading
Evaluate Challenges of server virtualization Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
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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
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Taking charge of VM allocation, troubleshooting methods
Long-term virtual infrastructure health leads to business growth. To achieve this, you must master virtual machine capacity planning and troubleshooting techniques. Continue Reading
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Stop treating servers like cattle, not pets -- try a fleet instead
A well-run, uniform group of servers resembles a herd of cattle, not pampered pets. But a trucking fleet is better optimized for the diverse needs of varied applications. Continue Reading
Manage Challenges of server virtualization
Learn to apply best practices and optimize your operations.
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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
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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
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Build an IT maintenance plan around infrastructure needs
Don't delay maintenance reboots. It's easy to forget to reboot hosts, tools and drivers, so use a reboot schedule to ensure your infrastructure remains functional. 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.
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Market evolves to address container security issues
Container use is gaining traction in virtual environments, but containers present unique security challenges that vendors and organizations must overcome. Continue Reading
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Keep tabs on your data center for VM sprawl management
Having too many unnecessary VMs on a network strains CPU, memory and storage resources. It's up to the virtualization administrator to create a VM sprawl management plan. Continue Reading
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Control VM sprawl with the right management tools
Virtualization sprawl is the result of careless resource provisioning, and it can waste valuable computing resources, but, with the right tactics, it's possible to control VM sprawl. Continue Reading