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How to deploy one or more Kubernetes clusters to a single box

This article originally appeared at Rye Terrell’s blog In a recent collaboration between the Linux Foundation and Canonical, we designed an architecture for the CKA exam. In order to keep the exam as affordable as possible, we needed to optimize our resource utilization — ideally, by running multiple Kubernetes clusters on a single VM. Th

Ubuntu Desktop Weekly, Nov 3rd & 10th: Bionic daily images available

  The big news this week is the availability of Bionic daily ISOs. As always, we’re beavering away on the desktop: GNOME We’ve started a conversation on the GNOME mailing list to talk about locking down extensions which are part of a “mode” (a set of compulsory extensions and other settings). Ubuntu ships a mode

Security Team Weekly Summary: November 9, 2017

The Security Team weekly reports are intended to be very short summaries of the Security Team’s weekly activities. If you would like to reach the Security Team, you can find us at the #ubuntu-hardened channel on FreeNode. Alternatively, you can mail the Ubuntu Hardened mailing list at: ubuntu-hardened@lists.ubuntu.com During the last week

Kernel Team Summary: November 7, 2017

October 24 through November 06 Development (18.04) Every 6 months the Ubuntu Kernel Team is tasked to pick the kernel to be used in the next release. This is a difficult thing to do because we don’t definitively know what will be going into the upstream kernel over the next 6 months nor the quality

Discovering snaps with .NET and Microsoft

.NET Core, run by the .NET Foundation and Microsoft,  is a free, cross-platform platform that supports building and running the next generation of web services, microservices and apps. By its very nature, it is an open source platform which supports cross-platform development. Lee Coward and Rakesh Singh at Microsoft are working on the pr

Ubuntu Server Development Summary – 07 Nov 2017

Hello Ubuntu Server! The purpose of this communication is to provide a status update and highlights for any interesting subjects from the Ubuntu Server Team. If you would like to reach the server team, you can find us at the #ubuntu-server channel on Freenode. Alternatively, you can sign up and use the Ubuntu Server Team

Fresh Snaps from October 2017

Hot on the heels of the Ubuntu 17.10 release, the snap store has seen some great additions for musicians with MuseScore, for developers with IntelliJ IDEA, and many more! Let’s have a look at our october selection: 1. MuseScore MuseScore MuseScore is the world’s leading free and open-source software for writing music, with a user-friendly

LXD Weekly Status #22

Introduction Another pretty quiet week for LXD as we keep working on a number of larger features that aren’t ready to land yet. Now that the Ubuntu 18.04 development release is open for contributions, we’re pushing LXD 2.19, LXC 2.1.1 and LXCFS 2.0.8 there which will then trickle down to our various PPAs, stable Ubuntu


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Ubuntu Foundations Development Summary: November 2, 2017

This newsletter is to provide a status update from the Ubuntu Foundations Team. There will also be highlights provided for any interesting subjects the team may be working on. If you would like to reach the Foundations team, you can find us at the #ubuntu-devel channel on freenode. Highlights Artful Aardvark, 17.10, has released. Check

Security Team Weekly Summary: November 2, 2017

The Security Team weekly reports are intended to be very short summaries of the Security Team’s weekly activities. If you would like to reach the Security Team, you can find us at the #ubuntu-hardened channel on FreeNode. Alternatively, you can mail the Ubuntu Hardened mailing list at: ubuntu-hardened@lists.ubuntu.com During the last week

PT Biznet Gio Nusantara Launches NEO Cloud with Canonical BootStack

PT Biznet Gio Nusantara Launches NEO Cloud – a Leading Cloud Computing Platform for App Developers – running on Ubuntu OpenStack on Canonical’s BootStack managed cloud.  NEO Cloud is built on OpenStack technology, the first cloud computing service in Indonesia providing Multiple Availability Zones and Multiple Regions. NEO Cloud will be a

Launching Fingbox: from idea to distribution in under a year

If you’re using a network security and scanning tool at home then there is a strong chance you have adopted Fing – the free network scanner for iOS and Android with over 25 million downloads. Following the success of their app, the founders of Fing decided to launch their first hardware product called Fingbox. Less

Heptio Contour on the Canonical Distribution of Kubernetes

I read the Hacker News post Heptio Contour and I thought “Cool! A project from our friends at Heptio, lets see what they got for us”. I wont lie to you, at first I was a bit disappointed because there was no special mention for Canonical Distribution of Kubernetes (CDK) but I understand, I am asking too much :). Let me cover this gap here

Canonical joins GNOME Foundation Advisory Board

As you’re no doubt aware, the default Ubuntu desktop is now running GNOME Shell following the 17.10 release and so we naturally have a great deal of interest in the plans and direction of the GNOME project.  The best way for us to get more involved in the future of GNOME is to become a

Ubuntu Server Development Summary – 31 Oct 2017

Hello Ubuntu Server! The purpose of this communication is to provide a status update and highlights for any interesting subjects from the Ubuntu Server Team. If you would like to reach the server team, you can find us at the #ubuntu-server channel on Freenode. Alternatively, you can sign up and use the Ubuntu Server Team

Juju GUI: get your users started with getstarted.md

Help your users get started with your solution by providing them the first steps in using your newly deployed bundle or charm. The latest release of the Juju GUI now displays a rendered markdown file to the user after deploying a bundle or charm with a getstarted.md file. Adding this functionality to your bundle deployments


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