Articles about Virtualization

If there's one word that best describes my personal tech use for 2012, change is definitely it. For the most part of the year I "cheated" one platform with another, with no particular personal favorite to get me through (almost) 365 days. Each piece of software and hardware is used for a particular scenario, something that I find rather soothing for my personal early adopter endeavors as well as my sanity. I just can't stand tinkering with the same bit of tech for longer periods of time, although there still is a dear old friend in my life...

My colleagues Alan Buckingham and Wayne Williams already wrote about their personal tech choices in 2012, and now it's my turn. Without further ado here is what I used most throughout the year, starting with my trusty dear old friend.

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On Friday, Microsoft unveiled a host of new features for the company's cloud platform, Windows Azure. The latest update beefs up the software corporation's offering by expanding the availability of Windows Azure Store into more regions as well as adding support for Mobile Services in Northern Europe.

Microsoft states that the company also plans to extend support for Mobile Services to "all Windows Azure regions world-wide", but did not provide any specific details as to when that will happen. The Redmond, Wash.-based corporation touts a number of other changes in the last Windows Azure update to Mobile Services, Web Sites, Media Services, SQL databases, Virtual Network improvements as well as Subscription Filtering support.

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Oracle has announced the release of VirtualBox 4.2.6, the latest edition of its powerful cross-platform virtualization tool. This is a maintenance release, and so looks more or less unchanged. But the build does include plenty of welcome bug fixes and other small improvements.

VBoxManage now properly converts disks from raw images, for instance. It improves media handling, supports new metrics for “network rate” and “disk usage”, and includes fixes to ensure other metrics are now properly handled. An El Torito BIOS fix should help when you need to boot VMs from a CD. Windows Additions has been tweaked to work better with Windows 8 and Windows 2000.

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Concurrent with third-quarter earning results late this afternoon, Red Hat announced plans to acquire ManageIQ, an enterprise cloud provider. The all-cash deal is for $104 million. Red Hat is uniquely positioned, opportunity and risk, for enterprise server consolidation and transition to private clouds -- for which virtualization is a linchpin technology. The Raleigh, N.C.-based company plans to expand its own capabilities by fitting ManageIQ's monitoring and management tools onto existing solutions.

Red Hat's acquisition rides the cusp of a trend. Last month, IDC forecast big cloud-related mergers for 2013 -- totaling $25 billion over 20 months. The analyst firm sees three converging trends vertically related. "The IT industry as a whole is moving toward the mobile/social/cloud/big data world of the 3rd Platform much more quickly than many realize: from 2013 through 2020, these technologies will drive around 90 percent of all the growth in the IT market," Frank Gens, IDC chief analyst, says. "Companies that are not putting 80 percent or more of their competitive energy into this new market will be trapped in the legacy portion of the market, growing even slower than global GDP.

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Open source enterprise software company Red Hat Inc on Wednesday released the latest version of its VMWare competitor, Red Hat Enterprise Virtualization (RHEV) 3.1. This is the first version upgrade the platform has received in nearly a year.

Red Hat offers a handful of improvements in this version, including support for as many as 160 logical CPUs and 2 TB of RAM per virtual machine, and support for the latest generation of x86-based processors. It also offers a revamped interface with a new Web admin portal, new reporting dashboard, and a new power user portal with resource quota capabilities for private cloud deployments.

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You may know Citrix for collaboration and support software like GoToMeeting and GoToAssist, but the company is a lot more than just those two apps. It also is into virtualization services and has even got into the cloud business recently with services like XenServer, CloudGateway, CloudPortal and more. Back in 2011 Citrix purchased the domain Cloud.com. So far the company has quietly sat on the URL, but now it appears the company has something in mind.

The domain was created way back in 2000 and is currently registered through 2017. For now, Citrix isn't giving much information about what it has planned and the site's Twitter account has been silent since April 3rd. At that time, Citrix proclaimed: "We're hiring Ruby on Rails Ninjas for an awesome new product. Any candidates out there? Drop us a note". Citrix is tweeting through their @cloudstack address, indicating that Cloud.com may have something to do with that service.

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Oracle has released its first minor update for the 4.2 branch of its open-source, cross-platform virtualization tool. VirtualBox 4.2.2 is primarily a maintenance release, with a large number of notable bug fixes and few feature additions.

Notable items in the update include an adaptation of changes introduced in Mac OS X 10.8.2 which led to virtual machines failing to boot. Other changes include a restoration of selected tool-tip functionality and a implementation fix for the Windows WDDM video driver.

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Today, Android virtualization company BlueStacks announced it has optimized its Android App Player for all existent and upcoming AMD GPUs and APUs under the name "AMD AppZone." AMD AppZone includes a Web-based Android app store, and the AMD AppZone Player for Windows 7 and Windows 8. This announcement highlights AMD's rather precarious position ahead of the launch of Windows 8.

Earlier in September, Citigroup analyst Glen Yeung downgraded Intel, AMD, and Nvidia on the basis that the consumer PC market has fully matured, and is no longer the growth segment it used to be, and that the real growth is in the "post-PC" businesses of mobile devices and cloud-based services.

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Kent Christensen, Datalink's Virtualization practice manager, spoke to me recently and offered some tips for any companies thinking about moving to the cloud.

Datalink provides datacenter services and solutions for mid-sized to enterprise organizations and consults, designs, integrates, implements, and supports and manages solutions from leading manufacturers like Cisco, EMC, NetApp, VMware and others. This encompasses both private cloud solutions and public/hybrid cloud solutions.

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Oracle has released a major update to VirtualBox taking it up to version 4.2. The virtualization software is available for Windows, Linux and OS X, and now includes a new VM Group features that makes it easier to manage related virtual machines by organizing them together in groups. Users are able to utilize several virtual machines simultaneously either through the GUI, using various APIs or through command line tools.

VirtualBox 4.2 has a number of improvements to networking components, starting with increasingly the maximum supported number of network cards for a virtual machine from eight to 36. This is not the only improvement that has been made to networking as it is now also possible to place limits on network usage by any virtual machine. If a network is being used for other things, this traffic shaping is a valuable way to prevent unwanted slow-down in other areas.

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Parallels Holdings Ltd has announced the launch of the latest version of its Mac virtualization tool, Parallels Desktop 8.0.18100. Parallels allows Mac  users to run a variety of operating systems, including Linux and Windows, in a virtual environment, while integrating non-OS X applications into the Mac interface.

Version 8 extends support to both Mountain Lion and Windows 8, plus takes advantage of new technologies such as Retina displays, allowing Windows to run in a high-resolution environment.

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There is no denying that Ubuntu is one of the most popular and easy-to-use Linux distributions available and at the same time a viable alternative to the conventional operating system of choice, Windows. Before you decide to install, you should test it on a virtual machine first, which is where Oracle VirtualBox comes into play.

With Oracle VirtualBox you get all the benefits of installing Ubuntu on a virtual machine but without paying for virtualization software like VMware. It's powerful and easy to set up -- perfectly suited for the job at hand.

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Gone are the days when setting up and using Linux was a cumbersome experience, and what better way to see than trying Ubuntu -- one of the most popular and easiest-to-use distributions available. Ubuntu has tempted many Windows users to make the switch to open-source, free-to use-software.

One of the easiest methods to test Ubuntu is to install it on VMware Workstation. You get all the benefits of having Ubuntu installed but none of the hassles attributed to the process, because it's all happening in a safe virtual environment.

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In my previous post, I explain how to install Windows 8 on VMware Workstation. But some of you may not have a license to the software and would choose VMware Player instead.

Either option should be preferred by anyone not ready to put Windows 8 into production. Virtualization offers many advantages for testing the new operating system, while minimizing effects on your primary PC.

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Windows 8 released to manufacturing earlier in this month (wow, it seems longer ago) and the Enterprise version is available for download as a 90-day trial directly from Microsoft. If you want to test the new operating system before the October 26 public release you can download and install the ISO.

Virtual machine is another option, and one less likely to disturb your workflow or upset the comfort of your current Windows settings. We suggest using VMware Workstation and provide here this how-to guide.

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