Budge up VMware, array upstart Tintri's ramming in Red Hat Linux KVM

The KVM Groundswell Continues

KVM (Kernel based Virtual Machine) is a leading open source virtualization technology and an important tool in any Linux administrator’s handbook, especially with the increased adoption of cloud technologies such as OpenStack and the need for hypervisors to better manage compute, network and storage resources. The "potential" of KVM for enterprises is incredibly valuable far beyond its origins - just like Linux. After a year of contributing patches to the KVM community, IBM is announcing today that a Power Systems version of KVM, PowerKVM, will be available on IBM’s next generation Power Systems servers tuned for Linux before the end of the quarter.

Linux KVM Virtualization comes to IBM Power servers soon

Is cloud computing about to get cheaper because of Linux?

Cloud could finally prove cheaper than on-premise thanks to a new Linux-based technology that renders cloud hosting half the price of Amazon Web Services (AWS), it is claimed.

ElasticHosts To Charge Linux Cloud Customers By Consumption, Not Capacity

Cloud-hosting firm ElasticHosts has launched Elastic Containers, an Infrastructure-as-a-service (IaaS) offering that claims to save companies money by charging them only for consumption rather than capacity.

Full-stack developers

Since Facebook’s Carlos Bueno wrote the canonical article about the full stack, there has been no shortage of posts trying to define it. For a time, Facebook allegedly only hired “full-stack developers.” That probably wasn’t quite true, even if they thought it was. And some posts really push “full-stack” developer into Unicorn territory: Laurence Gellert writes that it “goes beyond being a senior engineer,” and details everything he thinks a full-stack developer should be familiar with, most of which doesn’t involve coding.

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LAMP dates back to the days when HTML was trivial, and all computation was done on the server. JavaScript was a toy language that helped to glue things together in the browser, but that was all. JavaScript has evolved into a serious, fully capable programming language in its own right, and CSS is almost there. If you are going to be a full-stack programmer, you certainly need to understand the platform on which the real front end of your application is running. The MEAN stack, Mongo, Express, Angular, and Node, a more up-to-date take on LAMP, shows how JavaScript has evolved into a platform of its own.

“Open Network Linux” could boost viability of vendor-neutral switches

Intel, Broadcom, Mellanox, and Cumulus Networks jumped on board last November, contributing specifications and software that will bring the project closer to a finished design. They weren’t alone, though: Software-defined networking vendor Big Switch Networks in January donated what it calls Open Network Linux (ONL) to the project.