The Source

The way people think about the enterprise IT is changing fast, putting into question many common assumptions on how hardware and software should be designed and deployed. The upending of these long held tenets of Enterprise IT are happening simply due to the innovation brought on by OpenStack and a handful of other successful open

IoT World was an eye opener for many. The same open source operating system that everybody loves from the cloud now powered the first smart fridge with apps from GE, the first Ubuntu Core drone with apps from Erle-Robotics, industrial gateways with apps, Pengiun Computing professional top of the rack switches with apps, Acer smart home hu

LXD achieves 14.5 times greater density than KVM LXD launches instances 94% faster than KVM LXD provides 57% less latency than KVM LXD is the container-based hypervisor lead by Canonical. Today, Canonical published benchmarks showing that LXD runs guest machines 14.5 times more densely and with 57% less latency than KVM. The container-bas

Networked storage services are generally classified in the way they are consumed and interfaced with on the client side. The most traditional service type is shared filesystem, or simply “file storage”, which as the name implies offers to multiple clients the ability to access a single shared folder. The two most popular shared filesystem

What is software-defined storage, and how do NAS and SAN appliances compare to software-defined storage? Large-scale storage presents an inherent scalability challenge: how do you connect multiple disk drives with producers and consumers of data while ensuring performance and durability — and furthermore, without blowing out bandwidth, ca

In the first of a series of launches, Meizu has announced that the Ubuntu MX4, which will be sold across Europe soon, is immediately available to developers in China. The move kicks off Meizu’s push towards strengthening the Ubuntu ecosystem in China, ahead of launching the Chinese Edition to its user base later this year.

Canonical announces snappy switches with Ubuntu Core and network function apps Penguin Computing the first to ship network switches with snappy Ubuntu Core Canonical today announces the availability of ‘snappy’ Ubuntu Core on whitebox and OCP switches. Ubuntu Core is a high security platform with transactional updates, offering a choice o

A buffer overflow in the virtual floppy disk controller of QEMU has been discovered. An attacker could use this issue to cause QEMU to crash or execute arbitrary code in the host’s QEMU process. This issue is mitigated in a couple ways on Ubuntu when using libvirt to manage QEMU virtual machines, which includes OpenStack’s

This April saw our new release, Ubuntu 15.04! We also have some great webinars, training courses and product announcements to tell you about and some exciting partner ecosystem news for you. Meanwhile, we’re getting ready for OpenStack Summit in Vancouver – we hope to see you all there! So dive in and enjoy! Webinar: Designing

Host of new Snappy Ubuntu Core-enabled devices demonstrate revenue opportunities in IoT First commercially-designed IoT devices with GE’s FirstBuild, Acer, Microsoft & DataArt London and San Francisco, May, 11 2015 – Canonical is collaborating with some of the world’s smartest technology brands, including GE’s FirstBuild, Acer, Microsoft

San Francisco, CA – May 11, 2015 – FirstBuild, GE Appliances’ new global co-creation community is set to showcase ChillHub, its community-generated smart refrigerator in the Ubuntu booth (Stand 545) at the second annual Internet of Things World conference at the Moscone Center on May 12 – 13, 2015. ChillHub is a refrigerator with two

This is a guest post from Victor Mayoral from Erle Robotics. Erle-Copter: the first drone with apps powered by Ubuntu Core Over the last months and with the support of Canonical, Erle Robotics engineers have been working hard to bring the first drone with apps to the market. Last week Erle Robotics introduced Erle-Copter Ubuntu

The hSenid Cloud Telco Application Platform (Cloud TAP) is now available in Canonical’s Juju Charm Store. The Charm works with Juju from Canonical, the company behind Ubuntu. Juju allows developers to design their application architecture like they would on a virtual whiteboard, with boxes for services, and lines to connect them. The Juju

In the first part of this two part blog we looked at why Canonical believes a new language is needed for modeling modern applications in the cloud. In this second blog we will apply these high-level concepts to build a modular and scalable sentiment analysis application with Juju, using components such as Kafka, ZooKeeper, Storm

Today’s cloud workloads are driving storage requirements at an exponential rate, making storage an important part of any OpenStack deployment. Clients are looking for a scalable cloud infrastructure that is able to take advantage of the features of advanced enterprise storage — but want to avoid the current complexity of creating and depl

Over the last 20 years, applications have moved from a monolithic mainframe perspective to a scale out vision. However, during this time the representation of applications hasn’t changed that much. This has led to major inefficiencies in their design. In the first part of this two part blog, I will explain why Canonical believes that