Virtualization

Virtualization | News, how-tos, features, reviews, and videos

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What is virtualization?

In the IT world, virtualization has revolutionized the way we think about data and where it lives, moving us closer to a completely on-demand data world.

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What is network virtualization? Pioneer Martin Casado explains

Network virtualization pioneer Martin Casado explains the concept behind network virtualization, how the technology works and why it was created.

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Why you need service virtualization in your development and QA environments

If you're not already using this technology, it would be a great goal for 2018 to further support budget reductions, decreased time to market and devops

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Shift your Java applications into containers with Jelastic PaaS

Use Jelastic's container-based PaaS to ease the migration of your VM-based Java applications into modern container clusters

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Docker tutorial: Get started with Docker

Docker has revolutionized how applications are deployed. Follow this step-by-step guide from installing Docker to building a Docker container for the Apache web server

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Unikraft project promises to simplify unikernel creation

NEC and Xen Project toolkit combines reusable libraries of operating system components and a menu-driven build system

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A better model for cloud security

How Bracket Computing uses full workload isolation to secure the hybrid cloud without disrupting developer workflow

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Pivotal, VMware team up to deploy Kubernetes on vSphere

Pivotal Container Service provides enterprise Kubernetes atop VMware vSphere and Cloud Foundation in public and private clouds

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Review: VMware’s Photon OS shines for Docker containers

Optimized for the VMware hypervisor, Photon OS is an easy-to-use container OS with all the advantages of virtual hardware

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Virtual reality and augmented reality for the enterprise

Learn how organizations including Case Western Reserve University, Deakin University and Idaho National Lab are taking advantage of augmented reality and virtual reality technology to further their business goals.

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How to handle risks of hypervisor hacking

Without hypervisors, digitalization, which has already irrevocably changed the way 21st Century business works, would be severely crippled. Therefore, most individuals and organizations willingly overlook the vulnerability of the...

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Are VMs more secure than containers?

In theory, virtual machines (VMs) are more secure than containers. In practice, they probably are. It depends on how the VMs are implemented.

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DevOps in the evolving digital enterprise

Digital enterprises operate with radically different datanomics than conventional physical businesses. Here, digital information is the business.

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Migrating to the cloud: You want me to lift and shift what?

Understand the benefits to deploying to the cloud, the challenges of performing a lift and shift, and the types of applications that can be easily moved to the cloud.

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Xen hypervisor faces third highly critical VM escape bug in 10 months

The Xen paravirtualization mode is proving to be a constant source of serious vulnerabilities, allowing attackers to escape from virtual machines

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Containers and virtual machines: Which is best for you?

Containers and virtual machines make installing and configuring cloud applications easier. The challenge is deciding which is best for you.

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NSA suggests using virtualization to secure smartphones

It's now feasible to secure smartphones using virtualization, a technology the NSA currently requires only on tablets and laptops

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