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[News] Linux Champions Virtualisation, So Microsoft/Citrix Ruin Xen

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Linux based virtualisation – the way to save money and go green

,----[ Quote ]
| Virtualisation is a technology that can work wonders: provide a testing 
| environment, enhance your processing power, consolidate your computing 
| resources, decrease running costs, preserve legacy apps and more! Here’s how 
| virtualisation can benefit you and why the Linux route really beats out the 
| competition.    
`----

http://www.itwire.com/content/view/19418/1143/

Sun seems to still rely on Xen (despite VirtualBox' takeover):  

Sun xVM hypervisor opens TACC supercomputer to developers

,----[ Quote ]
| Sun Microsystems Inc.'s star high-performance computing (HPC) customer, the  
| Texas Advanced Computing Center, or TACC, is set to deploy Sun's version of 
| the Xen hypervisor, xVM Server on part of its 4,000-node supercomputer.  
`----

http://searchservervirtualization.techtarget.com/news/article/0,289142,sid94_gci1320756,00.html?track=sy185

With Microsoft's virtual control of Xen (it's now owned by its Partner of the
Year), one has to wonder...

Citrix/Microsoft seems to have turned XenSource into assholes.

Citrix, Virtual Iron Duke It Out

,----[ Quote ]
| A war of words has erupted between two bitter opponents in the Xen open 
| source-based hypervisor (define) market. Citrix, which owns XenSource and 
| drives the Xen project, has insulted arch-rival Virtual Iron, saying, among 
| other things, that it owns the hypervisor while Virtual Iron just consumes 
| the product.    
| 
| This fired up Virtual Iron's chief strategy officer Tony Asaro, who slapped 
| back by saying Citrix chief technology officer Simon Crosby is out of line 
| because Virtual Iron has been a substantial contributor to the Xen project 
| and Xen belongs to the open source community.   
| 
| A fuming Asaro told InternetNews.com "the dangerous thing Simon said is that 
| Citrix owns the hypervisor. That's wrong; Citrix bought Xen and sells the 
| Citrix commercial product and are the drivers or owners of the open source 
| project, but it's the community that works on open source."   
| 
| Crosby's "irresponsible statement about the open source community is counter 
| to the philosophy of open source which he's the biggest proponent of," Asaro 
| added.   
`----

http://www.internetnews.com/software/article.php/3758606/Citrix+Virtual+Iron+Duke+It+Out.htm


Recent:

KVM and Xen cofounders engage in war of words

,----[ Quote ]
| Maybe, but Pratt was responding to his KVM’s competitors’ claims that Xen’s
| days are numbered because of KVM’s tight integration with the Linux kernel.
`----

http://blogs.zdnet.com/virtualization/?p=415


Citrix opens Xen for business, still Linux shy

,----[ Quote ]
| Xen may have become the de facto virtualization platform for Linux, but,
| ironically, don't expect to see Citrix applications running natively on Linux
| any time soon.  
|
| "It's market driven and we never got the uptake on Linux," Willis said. "Our
| focus for XenApp (formerly Presentation Server) is as a Windows application
| which we recommend customers run on bare metal for performance reasons."  
|
| Willis said Citrix has partnered with Microsoft to develop Linux extensions
| for its Hyper-V platform.
`----

http://www.computerworld.com.au/index.php/id;311906363


Ubuntu picks KVM over Xen for virtualization

,----[ Quote ]
| KVM will be built into Ubuntu's next version, called Hardy Heron and due in
| April. "For the Hardy Heron release, we've really picked up the
| virtualization ball. Virtualization is making its way into data centers and
| onto developer workstations everywhere. Even 'regular' users are using it to
| run Ubuntu on Mac OS X all the time," Hansen said. "Virtualization has been
| on our agenda for a long time, but it became a top priority at UDS (Ubuntu
| Developer Summit) in November. We could see that demand for it was growing."      
`----

http://www.news.com/8301-13580_3-9867657-39.html?part=rss&subj=news&tag=2547-1_3-0-20


Related:

Citrix strays far from XenSource’s original open source mission

,----[ Quote ]
| “Citrix is not a virtualization company,” said Phil Montgomery, Senior
| Director of Citrix’s Virtualization and Management Division. “We’re not
| trying to be another VMware. Citrix is an application delivery software
| company.”  
|
| In spite of that new positioning, XenSource is — or was — a virtualization
| company. But the competitive equation is now Microsoft + Citrix versus
| VMware, Montgomery told ZDNet last night.  
`----

http://blogs.zdnet.com/open-source/?p=1984


Citrix strips XenSource of virtualization, open source...everything

,----[ Quote ]
| Citrix either got completely snowed in the acquisition or, much more likely,
| it's getting pressure from its bosom-buddy, Microsoft. What it's not getting
| is much value for its $500 million.  
`----

http://blogs.cnet.com/8301-13505_1-9866973-16.html?part=rss&tag=feed&subj=TheOpenRoad


Microsoft, Citrix grow alliance

,----[ Quote ]
| Microsoft Corp. and Citrix Systems said they have expanded their alliance to
| deliver and market joint virtualization products with Windows Server 2008.
`----

http://biz.yahoo.com/bizj/080122/1579676.html?.v=1


Citrix Systems Tops Estimates

,----[ Quote ]
| Citrix completed the acquisition of open source virtualization developer
| XenSource about halfway through the quarter. It added $2 million to Citrix
| revenue. XenSource is expected to generate $50 million in revenue for 2008
| and about $50 million to $60 million in expenses.  
|
| For 2009, XenSource is expected to contribute $200 million to the top line.
| The bulk of that will come from its server products, CEO Mark Templeton said.
| XenSource desktop virtualization products will initially be used in corporate
| pilot programs.    
|
| "We think we can build in the server virtualization market the same kind of
| symbiotic relationship with Microsoft (MSFT - Cramer's Take - Stockpickr)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| that we had with [the Citrix] Presentation Server," which works atop Windows
| Server, Templeton said. "We'll be the third player in server virtualization"
| after VMware (VMW - Cramer's Take - Stockpickr) and partner Microsoft.    
`----

http://www.thestreet.com/_yahoo/newsanalysis/techsoftware/10400121.html?cm_ven=YAHOO&cm_cat=FREE&cm_ite=NA


Microsoft targets VMware with new strategy

,----[ Quote ]
| Citrix is developing a software tool that helps Microsoft's Hyper-V
| virtualization feature in the upcoming Windows Server 2008 to work more
| easily with Citrix's XenServer product.  
|
| [...]
|
| Microsoft has acquired a start-up company called Calista Technologies and
| expanded its alliance with Citrix Systems, targeting VMware's early lead in
| virtualization technology.  
`----

http://news.zdnet.com/2100-9584_22-6227023.html


Microsoft Pushes Virtualization

,----[ Quote ]
| Microsoft announced that it competed acquisituion of Calista Technologies, a
| San Jose, Calif.-based start-up that makes computer graphics for virtualized
| computers, and an expanded partnership with Citrix Systems  (nasdaq: CTXS -  
| news  -  people ), a VMware competitor based in Fort Lauderdale, Fla.
| Microsoft and Citrix will jointly market services that "virtualize"
| computers, operating systems and applications.    
|
| Microsoft's shot across the bow at VMware is inevitable as companies
| throughout industry shift to Web-based services. "Microsoft needs to get
| something into the market quickly," says Roger Kay, president of technology
| research firm Endpoint Technologies Associate. "Windows Office has 10 years
| to burn, but it will become less relevant."    
|
| [...]
|
| A Microsoft-Citrix combination could present formidable competition to
| VMware, he suggests. Buying Citrix, however, would be a significant deal: The
| company has a market capitalization of $6.4 billion.  
`----

http://www.forbes.com/2008/01/20/microsoft-vmware-calista-tech-cx_wt_0121microsoft.html


For Citrix, Target Acquired

,----[ Quote ]
| You said earlier this year that Citrix is an "admirer" of Microsoft for its
| innovation, Adobe for its strong brand and Apple for its easy-to-use
| products. After watching your swift acquisition pace and the kind of
| companies you target for acquisition, I would argue Citrix is patterned more
| after Cisco Systems. Do you think that's a reasonable argument?    
|
| You are thinking of the acquisition point of view instead of the comments I
| made. Those were about role models. Cisco has not been a role model for our
| acquisitions. They are a fabulous company. We love Cisco. When I talk about
| Microsoft, Adobe and Apple, they are role models for the things I cited.  
|
| I happen to be a huge believer in role models. It's pragmatic: If someone
| does something really well, study it and translate that into your own
| business. I think it applies to companies and people. The way you better
| yourself is to find someone you want to be like and try to be like them. That
| impacts the way we work at Citrix.    
`----

http://www.eweek.com/article2/0,1759,2213318,00.asp


Ballmer: Microsoft Will Buy Open-Source Companies

,----[ Quote ]
| "We will do some buying of companies that are built around open-source
| products," Ballmer said during an onstage interview at the Web 2.0 Summit in
| San Francisco.  
`----

http://www.crn.com/software/202404305


Is Microsoft Hijacking Open Source?

,----[ Quote ]
| What really worries me is what looks like an emerging pattern in Microsoft's
| behaviour. The EU agreement is perhaps the first fruit of this, but I predict
| it will not be the last. What is happening is that Microsoft is effectively
| being allowed to define the meaning of “open source” as it wishes, not as
| everyone else understands the term. For example, in the pledge quoted above,
| an open source project is “not commercially distributed by its
| participants” - and this is a distinction also made by Kroes and her FAQ.      
|
| In this context, the recent approval of two Microsoft licences as
| officially “open source” is only going to make things worse. Although I felt
| this was the right decision – to have ad hoc rules just because it's
| Microsoft would damage the open source process - I also believe it's going to
| prove a problem. After all, it means that Microsoft can rightfully point to
| its OSI-approved licences as proof that open source and Microsoft no longer
| stand in opposition to each other. This alone is likely to perplex people who
| thought they understood what open source meant.      
|
| [...]
|
| What we are seeing here are a series of major assaults on different but
| related fields – open source, open file formats and open standards. All are
| directed to one goal: the hijacking of the very concept of openness. If we
| are to stop this inner corrosion, we must point out whenever we see wilful
| misuse and lazy misunderstandings of the term, and we must strive to make the  
| real state of affairs quite clear. If we don't, then core concepts like “open
| source” will be massaged, kneaded and pummelled into uselessness.    
`----

http://www.linuxjournal.com/node/1003745


Will Microsoft Buy the New Citrix?  

,----[ Quote ]
| VMware, holding some 85 percent of the market, with its VI3 technologies
| offers a fully integrated stack and represents a third generation of
| virtualization technology, while Viridian and Xen-based products, including
| SUSE Linux Enterprise Server 10, Red Hat Enterprise Linux 5, XenEnterprise
| and Virtual Iron, remain second-generation products, the report stated.    
`----

http://www.eweek.com/article2/0,1895,2171434,00.asp


Heady Days for Virtual Systems

,----[ Quote ]
| The former Microsoft general manager is
| now vice president of XenSource, a Palo Alto, Calif., virtualization
| company with a growing outpost in Redmond, Wash.
`----

http://www.linuxinsider.com/rsstory/59088.html


What the XenSource deal says about open source

,----[ Quote ]
| This is what Citrix is paying for. That and a close relationship with
| Microsoft that looks likely to get closer. “We will be building dynamic
| virtualization services and management tools on top of Viridian,” Levine
| added. “We will build the same set of products we’ve built on top of Xen for
| Viridian. We’ve already hired a team to go do that up in Redmond.”    
|
| While Citrix maintained it will continue support for the Xen project, this
| deal is not about a proprietary vendor getting open source religion. It's
| about grabbing an emerging player in a rapidly expanding sector of the
| market.  
`----

http://www.businessreviewonline.com/os/archives/2007/08/what_the_xensou.html
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