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Linux virtualization News
June 17, 2016
As a primordial soup of Windows container technologies coalesces into products, users are willing to wait until they can control their own destiny with Windows Server 2016.
August 18, 2015
IBM opens the doors of its proprietary mainframes, delivering two Linux-only boxes and significant code contributions to the open source world.
January 23, 2014
Red Hat's updates to RHEL focus on KVM virtualization and scalability, aiming to support big data applications in large enterprises.
June 29, 2012
Attendees at the 2012 Red Hat Summit brought many different perspectives. Here are a few witty quotes to get you thinking.
Linux virtualization Get Started
Bring yourself up to speed with our introductory content
Docker is an open source software platform to create, deploy and manage virtualized application containers on a common operating system (OS), with an ecosystem of allied tools. Continue Reading
A unikernel is a library-based operating system that only includes functionalities required by the specific application that runs on it. Continue Reading
Unikernels improve application performance and security by getting the OS down to a smaller footprint with no waste. But this new invention in the OS field isn't for every app. Continue Reading
Evaluate Linux virtualization Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
Although KVM is a good fit for production environments, busy enterprises, mixed workload environments and private clouds, keep these considerations in mind when using it. Continue Reading
Red Hat says the new oVirt project to develop its RHEV-M will result in sophisticated open source virtualization management tools, but so far it’s being met with a lukewarm response. Continue Reading
Many tools can help system administrators use Red Hat Enterprise Linux in their data centers and virtual machines securely with maximum performance. Learn which tools are available and how to use them in your RHEL environment. Continue Reading
Manage Linux virtualization
Learn to apply best practices and optimize your operations.
Memory paging helps virtual machines share a server's memory resources nicely, but can throttle performance. A few simple tricks will optimize paging. Continue Reading
In Novell SLES 11, virtualization machine management is tricky, but libvirt, virt-manager and PlateSpin Orchestrate can help. Which VM management tool is best for you? Continue Reading
Determine how to configure the virtual and physical network cards for optimal performance on a Linux network with KVM hypervisor. The best use of individual network cards and virtual network cards depends on the I/O of the virtual machines on the ... Continue Reading
Problem Solve Linux virtualization Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
They sound alike, but RHEV and RHEL are pretty different. Red Hat’s KVM virtualization products offer different levels of KVM management capabilities. Continue Reading
KVM Virtualization on Red Hat Enterprise Linux 6 is optimized for hosting environments with many virtual machines by using kernel samepage merging. But, disabling KSM can provide better performance in a smaller virtualized Linux system. Continue Reading
Novell's new systems management tool, SUSE Manager, runs as a software appliance in a virtualized environment. Learn how to install and configure SUSE Manager in a Linux XenServer system. Continue Reading