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What’s All This Talk About VMware Buying Red Hat?

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We were looking at the swirling rumors coming in about a potential acquisition of Red Hat by VMware, and ultimately decided not to cover the rumor because … well because it seems so irrational.

But is that actually so?

This is what BusinessWeek wrote:

Speculation is rife that the company (Red Hat) is a takeover target. “It makes no sense that they’re still hanging out there,” says Eric Gebaide, a managing director at investment bank Innovation Advisors.

One possible suitor is virtualization software company VMware, which some industry executives says is on the lookout for an operating system to add to its portfolio. Former VMware CEO Diane Greene, ousted by her board in July, had set up meetings with Red Hat in part to position VMware as friendly to open source and possibly as a prelude to a buyout discussion, according to a person familiar with the conversations. Representatives of both companies declined to comment.

Ostatic followed up with a snapshot analysis, and now the folks over at Cnet News.com are trying to make sense of such an acquisition.

Ostatic concludes in its post:

A combination of VMware virtualization and a proven, popular operating system could pave the way for a future of healthy competition for VMware with other operating systems that bundle virtualization. I wouldn’t be surprised to see both VMware and Red Hat pursue all of this.

Meanwhile Cnet’s Matt Asay contradicts:

I would think this trend cuts the other way. Red Hat (and Novell) likely see virtualization’s commoditization as a reason to push the knife deeper into VMware. Being acquired by an important but commoditized feature of their operating systems doesn’t sound appealing to me…

What do you think?

VMware

Red Hat

Release: CentOS 5.2, Free Red Hat Enterprise Linux Clone

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The CentOS development team has released CentOS 5.2, which is based on and promises full compatibility for Red Hat Enterprise Linux (RHEL) 5.2. Available for i386 and x86-64 architectures, the release offers new drivers and bug fixes, as well as improvements to the Xen virtualization kernel, according to the team.

The fresh clone comes with updated software support for Apache, Gnome, KDE, OpenOffice, MySQL and PostgreSQL. Also, you won’t be paying the $350-$2,500 per year subscription fee for RHEL 5.2!

Documentation can be found here, release notes here, download mirrors here.

[Source: The Register]

Red Hat CEO Jim Whitehurst On The Linux Vendor’s Virtualization Initiatives

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A half-year after becoming president and CEO of Linux vendor Red Hat, Jim Whitehurst was in Boston this week for the annual Red Hat Summit, where a lot of announcements were made about Red Hat’s forray into virtualization. Whitehurst sat down with Network World’s Jon Brodkin to discuss open source, a new patent settlement, and Red Hat’s moves in virtualization, reports PC World.

This is the excerpt of the interview where they talk about virtualization:

The virtualization market is dominated by VMware, but you guys expanded your virtualization portfolio with a Linux-based hypervisor this week. What are your goals in virtualization?

Virtualization is half the operating system. Paul [Cormier, Red Hat president of products and technologies] would actually say virtualization is the operating system in a lot of ways. We feel pretty strongly virtualization needs to be pretty tightly integrated with the operating system.

VMware’s the dominant player in an industry that’s what, like 5 or 10% penetrated? And it’s primarily in development and test scenarios, and primarily to reduce server sprawl.

We come from a different heritage. Our systems usually aren’t running at 10%. Linux workloads are a lot higher. The value from our perspective is less around server consolidation and more about what new functionality or architectures can be enabled by virtualization.

You talk about grid computing, cloud computing, whatever that is. The necessary enabler of that is Linux with integrated virtualization. Because otherwise what are you going to run on a cloud?

Read the rest of the interview on PC World.

Red Hat Unveils Virtualization Strategy At Boston Summit

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Today at Red Hat Summit in Boston, two of Red Hat’s emerging technology engineers, Dan Barrange and Richard Jones, presented the new tool sets that their team has developed for work with Xen virtual machines (VMs). It includes command line utilities, which will become part of the oVirt tool set, a web-based virtual machine management console built using Ruby on Rails.

oVirt uses Red Hat’s open source libvirt management framework that provides hypervisor-agnostic management interfacing, allowing the same tools to manage multiple different hypervisors. Libvirt already supports six hypervisors : Xen, KVM, QEMU, OpenVZ, Linux Containers (LVX) and Solaris LDoms.

The company also announced that its own embedded, lightweight, stand-alone hypervisor and accompanying management console are available in beta right now. Red Hat’s new Linux hypervisor hosts both Red Hat Enterprise Linux and Microsoft Windows operating systems. Rather than base the software on the open-source Xen hypervisor, Red Hat has chosen the KVM (Kernel-based Virtual Machine) project, which is already used by the major Linux OSs as the default server virtualization package. Another key difference: while Xen works well with Linux, it’s an add-on. KVM, on the other hand, is an integral part of Linux.

Read more about Red Hat’s virtualization announcements here.

Novell And Red Hat Upgrade Linux Enterprise Distros, Improve Virtualization Support

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Novell and Red Hat announced upgrades of their Linux-based enterprise distros, featuring improved virtualization and hardware support. In addition, Novell SUSE Linux Enterprise Server (SLES) 10 SP2 adds a new subscription management tool, while Red Hat Enterprise Linux (RHEL) 5.2 adds new security, clustering, desktop, and networking features.

Virtualization is the big story here. Red Hat has upgraded RHEL’s core virtualization hypervisor, Xen, to version 3.1.2, and has improved its support for NUMA (Non-Uniform Memory Access) architectures.

RHEL now supports virtualization of very large systems, says Red Hat, including systems with up to 64 CPUs and 512GB of memory. New CPU frequency scaling support is said to reduce power consumption for virtualized processes. RHEL also gains new clustering capabilities, including improved application failover support, which when combined with the virtualization enhancements, should lead to greater server farm stability.

Virtualization also seems to lead the way with Novell SLES 10 Service Pack 2 enhancements, which support Xen 3.2 (compared to RHEL 5.2’s Xen 3.1.2 support). Novell claims that with Xen 3.2, the new SLES is “the only Xen-based virtualization solution with full support from Microsoft for Windows Server 2008 and Windows Server 2003 guests, and live migration of those guests across physical machines.” Novell and Microsoft went in on an interoperability lab last fall.

Meanwhile, the company has been dropping hints about SLES 11, which is due in the first half of 2009. Novell hopes to make SLES 11 available as an appliance that will be supported by a new toolset designed to quickly build specialized images. Novell is planning versions optimized for specific ISV stacks, as well as a new embedded version to allow independent hardware vendors to embed virtualization and operating systems directly into the hardware. Other touted SLES 11 enhancements relate to “mission-critical data center technologies, Unix migration, virtualization, interoperability, green computing, and desktop Linux,” says Novell.

Both distros are available from today, according to both companies.

[Source: Linux Watch]

KVM Forum 2008 Schedule Has Been Announced

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The schedule for the upcoming KVM 2008 forum in Nappa, CA is up.

Qumranet, as the main KVM sponsor, is inviting all KVM developers to their second KVM summit on June 10 to 13th at the Marriot Napa Valley, California.

Many of the world’s top kernel developers will gather to discuss the state of the union on KVM and virtualization technology in general. More specifically, the group will plan the technology roadmap and future of KVM.

Avi Kivity will be keynoting, and off course Qumranet will also talk about KVM in Solid ICE. Apart from that, there will be a variety of presentations from Red Hat, IBM, Transitive and Intel representatives.

Gerd Hoffmann of Red Hat (SUSE in a previous role) will be talking about mixing Xen and KVM with xenner, which is a utility able to run Xen paravirtualized kernels as guests on Linux hosts, without the Xen hypervisor and using kvm instead.

Different IBM people will be discussing the state of KVM on Big Iron and PowerPC. And there will also be some talk about Open-ovf , an open source software project around the Open Virtual Appliance Format.

Stay tuned for more!

(Full disclosure: Virtualization.com is a media partner of the KVM Forum 2008)