We (CloudWeavers) are a small startup that provides a toolkit for creating private clouds, based on OpenNebula and XtreemFS as shared storage engine. We evaluated basically all the other toolkits on the market, and these were our findings: OpenStack: clean design (similar to opennebula under many aspects), immature (at least Diablo...) Swift storage is veery amazon-like, but slow and cpu intensive Eucalyptus: the OSS edition is years behind the commercial version, and missing many important things CloudStack: monolythic, nice looking but terribly complex to debug if something does not work properly. Heavy (Heavy!!!). Difficult to extend. Opennebula was for us much simpler to explore, adapt and customize; core is clean and small, most other things are manageable scripts. We found it stable, simple, and since we don't need to create an AWS lookalike (what is good for Amazon not necessarily is good for a smaller private cloud) it was our best choice. We have several commercial customers, some quite large (15000 users) and up to now we are extremely satisfied with it. As a second aspect, we are quite involved in EU research projects, and there OpenNebula is the clear winner, I suppose for the same reason. Carlo Daffara CloudWeavers
On Wed, May 16, 2012 at 4:50 PM, Ismael Farfán <sulfur...@gmail.com> wrote: > 2012/5/14 Carlos Martín Sánchez <cmar...@opennebula.org>: >> Hi, >> >> I hope the following links are helpful: >> >> http://opennebula.org/community:users >> http://opennebula.org/about:contributors >> >> Regards > > Hi Carlos > > Unfortunately almost none of those links says how or why are they using ONE. > > Fortunately I found this presentation with a little information of who > and why (though I'd prefer something a little more extent) : > http://opennebula.org/_media/documentation:opennebula_experiences_outlook.pdf > > Cheers > Ismael > >> -- >> Carlos Martín, MSc >> Project Engineer >> OpenNebula - The Open-source Solution for Data Center Virtualization >> www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula >> >> >> >> On Fri, May 11, 2012 at 7:15 PM, Ismael Farfán <sulfur...@gmail.com> wrote: >>> >>> Hello list >>> >>> I see that someone asked the community to share success stories some time >>> ago >>> >>> http://lists.opennebula.org/pipermail/users-opennebula.org/2010-April/001970.html >>> >>> I need to write a few paragraphs about companies/people using it, are >>> these success stories or the presentation available somewhere? >>> >>> Regards >>> Ismael >>> >>> >>> -- >>> Do not let me induce you to satisfy my curiosity, from an expectation, >>> that I shall gratify yours. What I may judge proper to conceal, does >>> not concern myself alone. >>> _______________________________________________ >>> Users mailing list >>> Users@lists.opennebula.org >>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >> >> > > > > -- > Do not let me induce you to satisfy my curiosity, from an expectation, > that I shall gratify yours. What I may judge proper to conceal, does > not concern myself alone. > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org _______________________________________________ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
