Oh, the irony in IT. Early in my career, the Windows operating system dominated the corporate world, until Linux came along and presented an alternative to Windows dominance. Flash forward to today, and now both Amazon and Google, two of the largest cloud computing platforms that have Linux supporting the hypervisor, are able to support Windows Servers and other platforms. Continue reading The Irony in IT
Have you taken any time answering this question? Who runs what hypervisor? Is it just me, or do there seem to be a lot of articles and posts about OpenStack recently, so many that one almost gets the feeling that everything is running on OpenStack? It looks like there’s a push to help keep OpenStack on the path to becoming more mainstream, and the new partnership with Red Hat might just be the ticket. For now, OpenStack is still going through its adolescence, but it has great potential to go out and really make a difference in this world. Until then, have you ever stopped to consider which underlying hypervisors are supporting the clouds we all know and love?
This week, Amazon Web Services (AWS) held its second annual re:Invent conference. For the past two days, Amazon has been announcing a wide variety of feature enhancements to existing services as well as publicizing new services. Even before these announcements, AWS was so far ahead of their competition in features, customers, and rate of innovation that comparing competitors’ offerings to AWS was almost comical. Continue reading AWS re:Invent 2013 Recap — Taking On the Enterprise
When enterprises consider putting business-critical workloads in public clouds, many of them overlook, at least in part, critical issues of economics and over what portion of their cloud software stack the cloud vendor has full control. This leads to a situation where sometimes relatively inexpensive offerings where the vendor has full control of their software stack (like Amazon EC2) are improperly compared to an offering from a vendor like Savvis or Terramark who is building a cloud out of either VMware-provided components or OpenStack components. This gives rise to important issues that drive both the cost of the respective offerings and the degree to which the cloud vendor can both enhance the offerings with rapid agility and quickly address service level issues. Continue reading Public Cloud Computing – Economics and Throats to Choke
There’s been a lot of press around the FREE Ubuntu 9.10 Linux distribution as a client operating system, and a wide set of comparisons made (typically by Mac or PC-using journalists) between Ubuntu and Windows 7, but 9.10 is also interesting from a broader virtualization and especially Cloud perspective. Ubuntu is managed by a UK company, Canonical, through a bona-fide foundation. Ubuntu will always be free, and is aligned with the Debian community. Continue reading Cloudy Karmic Koala (Ubuntu 9.10)
Open Source virtualization is not just about Xen and KVM any more. The innovation is now elsewhere, in companies like Eucalyptus Systems Inc., founded and venture-funded in 2009 and based in Santa-Barbara.
Eucalyptus Systems is a cloud computing company. Its product, Eucalyptus, is not in itself a Cloud, rather it is a software stack that when added to a standard virtualized data-center or co-located server network, turns it into a Cloud which looks exactly like the Amazon Elastic Compute Cloud (EC2). It is a “self-build” Amazon Cloud kit. Just add hypervisor.