Challenges of server virtualization
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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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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
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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
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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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
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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
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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