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Blog


rharding
15 June 2017

Juju 2.2.0 and conjure-up 2.2.0 are here!

Cloud and server Article

We are excited to announce the release of Juju 2.2.0 and conjure-up 2.2.0! This release greatly enhances memory and CPU utilisation at scale, improves the modelling of networks, and adds support for KVM containers on arm64. Additionally, there is now outline support for Oracle Compute, and vSphere clouds are now easier to deploy. conjure- ...


Stéphane Graber
15 June 2017

Custom user mappings in LXD containers

Cloud and server Article

Introduction As you may know, LXD uses unprivileged containers by default. The difference between an unprivileged container and a privileged one is whether the root user in the container is the “real” root user (uid 0 at the kernel level). The way unprivileged containers are created is by taking a set of normal UIDs and ...


Canonical
15 June 2017

IBM & Canonical: A Virtualization and Cloud Computing (R-)Evolution

Cloud and server Case study

As modern IT evolves, there have been many milestones along the way. Starting with bare metal servers, followed by virtualization, then cloud computing, and beyond. Each advancement has created both challenges and opportunities for IT professionals. Today the industry is focused on deploying solutions that will improve overall IT operatio ...


Stéphane Graber
15 June 2017

Custom user mappings in LXD containers

Cloud and server Article

Introduction As you may know, LXD uses unprivileged containers by default. The difference between an unprivileged container and a privileged one is whether the root user in the container is the “real” root user (uid 0 at the kernel level). … Continue reading → ...


Canonical
15 June 2017

Kernel Team Summary- June 15, 2017

Cloud and server Article

Introduction This blog is to provide a status update from the Ubuntu Kernel Team. There will also be highlights provided for any interesting subjects the team may be working on. If you would like to reach the kernel team, you can find us at the #ubuntu-kernel channel on FreeNode. Alternatively, you can mail the Ubuntu ...


Guest
14 June 2017

Project Sputnik: crazy idea to community driven developer systems

Desktop Article

This is a guest post by Barton George from Dell. If you would like to contribute a guest post, please contact ubuntu-iot@canonical.com Five years ago, I pitched a crazy idea to an internal innovation team at Dell: what if Dell took its highest end laptop, pre-loaded Ubuntu on it, included all the needed drivers and ...


David Callé
13 June 2017

Vectr: a fresh take on vector graphics edition on Linux

Desktop Article

There is new desktop app available in the Snap store: Vectr. A free vector graphics editor for the Web and the Linux desktop Following the Inkscape snap, there is a new vector graphics editor readily available to install. With project sharing built-in, a modern UI built with Electron and more on the roadmap (real-time collaboration, versi ...


Canonical
13 June 2017

Amazon Greengrass launches as a snap on Ubuntu

Internet of Things Article

Last week, Amazon launched Greengrass, their new IoT platform allowing developers to create intelligent edge software. Amazon is collaborating with a variety of manufacturers to make Greengrass available on as many devices as possible from home gateways, industrial gateways to smart microphones. This is a reflection of the increased appet ...


Ken VanDine
12 June 2017

Ubuntu Desktop – GNOME Extensions poll results

Desktop Article

Recently, with the help from our friends at OMG! Ubuntu, we ran a poll to collect data on usefulness of some GNOME Shell extensions. We limited the poll to a select group of extensions based on popularity on https://extensions.gnome.org as well as how they changed the user experience. The poll was done with Google forms, ...


David Britton
9 June 2017

Ubuntu Server Development Summary – 9 Jun 2017

Cloud and server Article

The purpose of this weekly update is to make sure our community can follow development with toes dipped in before & between jumping headlong into helping shape Ubuntu Server. Server Sprint The Canonical Server team met in Denver, Colorado this week. The purpose was to review the previous release and review progress on Artful work as ...


Will Cooke
9 June 2017

Ubuntu Desktop Weekly Update: June 9, 2017

Desktop Article

GNOME We’ve made the decision to switch to using GNOME Display Manager (GDM) instead of LightDM. We had planned to try LightDM, and based on our investigations it became apparent that we would need to invest a considerable amount of time making changes to get everything to work correctly, more time than we have. We ...