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Blog


Galem KAYO
26 November 2019

Turning your Raspberry Pi 4 into an Edge Gateway (Part I)

Internet of Things Article

Developers get new opportunities to innovate with the emergence of edge computing. However, to unleash this innovation, form factors and software stacks suitable for hacking edge applications need to be made accessible. Canonical has enabled Ubuntu on the Raspberry Pi 4 for this purpose. Furthermore,  popular edge and IoT platforms are av ...


anaqvi
25 November 2019

Kubeflow Talks at Kubecon San Diego 1/2

Ubuntu Kubeflow

Throwback to Kubecon last week where Kubeflow was the most talked about topic other than Kubernetes itself. It was great to see so much excitement around Kubeflow. For those of you who missed the event, or were too busy to catch these talks, or just couldn’t be everywhere exciting at once, below is a list ...


anaqvi
25 November 2019

Kubeflow Talks at Kubecon San Diego 2/2

Ubuntu Kubeflow

KubeFlow’s Serverless Component: 10x Faster, a 1/10 of the Effort – Orit Nissan-Messing, Iguazio Enabling Kubeflow with Enterprise-Grade Auth for On-Prem – Yannis Zarkadas & Krishna Durai Measuring and Optimizing Kubeflow Clusters at Lyft – Konstantin Gizdarski & Richard Liu Towards Continuous Computer Vision Model Improvement with Kubefl ...


anaqvi
23 November 2019

KubeCon San Diego 2019 Flashback

Ubuntu Kubernetes

KubeCon San Diego 2019 was a blast; lot’s of sun, beer, food, amazing projects and learning opportunities! It was great to see the community come together for the love of all things Kubernetes. The Canonical booth was buzzing with excitement around MicroK8s, Multipass and Kubernetes clustering on that DIY Raspberry Pi clusters running Ubu ...


Tytus Kurek
22 November 2019

8th OSM Hackfest: the highlights

Telecommunications Article

The 8th OSM Hackfest is over, but the OSM (Open Source MANO) project continues to evolve and is now looking forward to landing release SEVEN. It was an exciting week in Lucca, Italy. We’ve seen a lot of interest from those who attended the event for the first time and a strong commitment from the ...


Igor Ljubuncic
21 November 2019

Snapcraft secret sauce: KDE neon extension

Desktop Article

Simplicity is the magic ingredient in any product design. For members of the KDE community, snap development has become that much simpler, thanks to the recent introduction of the KDE neon extension. Last year, we talked about the KDE build and content snaps, which can greatly speed the build of KDE application snaps and save ...


Karl Waghorn-Moyce
21 November 2019

The lifecycle of a component

Design Design

Vanilla Framework is a living design system for our products that will grow along with our organisation. Vanilla’s component library is used by many internal and external websites along with the cloud applications JAAS dashboard and MAAS UI. We release updates approximately every 2 weeks, either for bug fixes, improvements or new componen ...


Galem KAYO
21 November 2019

Canonical introduces Ubuntu to the industrial Mittelstand at SPS 2019

Internet of Things Article

Canonical is attending the Smart Product Solutions (SPS) trade fair in Nuremberg from November 26th to 28th. We are convening to the 30th edition of the trade fair for smart automation solutions alongside 1650 other exhibitors. Digital transformation in automation will be the main theme of  SPS 2019, under the official motto “automation m ...


Canonical
20 November 2019

Canonical introduces Charmed OSM to enable telcos with network functions management and orchestration

Cloud and server Article

November 20, 2019: Canonical, the publishers of Ubuntu, today announced Charmed OSM – a pure upstream Open Source MANO (OSM) distribution designed for production-grade, highly available and scalable deployments. Charmed OSM provides telecommunications service providers (TSPs) with a generic approach to network functions management and orc ...


Robin Winslow
19 November 2019

Avoiding dropped connections in nginx containers with “STOPSIGNAL SIGQUIT”

Cloud and server Article

(Also published on my blog at robinwinslow.uk) Update: The default used in the official nginx docker image was changed from SIGTERM to SIGQUIT in November 2020, so this should no longer be an issue for Docker or Kubernetes users. nginx is a very popular web server. It may have just become the most popular web ...


Francisco Jiménez Cabrera
15 November 2019

We reduced our Docker images by 60% with –no-install-recommends

Cloud and server Article

Here at Canonical, we use Dockerfiles on a daily basis for all our web projects. Something that caught our attention recently was the amount of space that we were using for each Docker image, and we realized that we were installing more dependencies than we needed. In this article, I’ll explain how we improved our ...