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Blog


Oliver Smith
11 January 2022

How low can you go? Running Ubuntu Desktop on a 2GB Raspberry Pi 4

Desktop Article

At Canonical we’re proud to be able to offer a full Ubuntu Desktop experience on the Raspberry Pi 4. Ubuntu Desktop provides everything you need to develop software and even deploy it to Ubuntu Server on devices like the Raspberry Pi Zero 2 W. However the full desktop environment is quite a lot for the ...


Bartek Szopka
10 January 2022

Release of Vanilla framework v3.0

Ubuntu Article

We’ve just released Vanilla v3.0 – a new major update to our CSS framework. It includes a few significant updates and improvements around spacing variables, responsive breakpoints, a new expanding search box and various updates to existing components. Important aspects of the release include dropping a noticeable chunk of deprecated style ...


Kris Sharma
10 January 2022

Kubernetes for Finservs – Unlocking success in digital transformations

Financial Services Article

The global health crisis has accelerated the digital transformation within the financial services industry. A McKinsey report highlights that “In a competitive environment of rising cost pressures, where rapid action and response is imperative, financial institutions must modernise their technology function to support expanded digitisatio ...


Igor Ljubuncic
7 January 2022

The Future of Snapcraft

Ubuntu Article

System hysteresis, when applied to software, can roughly be defined as an overall lag between desired implementation of code and actual implementation of said code. Ideally, this delay should be minimal, and programmers would be able to make instantaneous changes and improvements to their applications. In reality, things are more complex ...


Michael C. Jaeger
6 January 2022

Application composability and the shipping container

Charms Article

The previous blog post talked about the composability of applications. The key element for composing applications is defining the relations between application elements. And supporting relations is one of the advantages of the Charmed Operator Framework – including its runtime, the Charmed Operator Lifecycle Manager. The shipping containe ...


Tytus Kurek
6 January 2022

OpenStack challenges 2022

Cloud and server Article

Happy New Year 2022! The fireworks are all fired, the champagne is over. It is time to get back to work. We are glad to see you here though. 2021 was a good year for OpenStack and its Ubuntu-based community. First, we all have seen Ubuntu becoming the number one operating system (OS) for OpenStack ...


Michael C. Jaeger
5 January 2022

Application composability – a cloud computing perspective

Charms Article

Let’s remember the time in the 2000s when companies introduced their cloud computing offerings at a large scale. New services were put into the popular IaaS, PaaS, and SaaS categories. New kinds of storage and messaging technologies were promoted. Also, novel approaches were discussed, such as designing applications for horizontal scalabi ...


Michael C. Jaeger
4 January 2022

Deploy and maintain applications with Charmed Operators

Ubuntu Article

Recently, I remembered a situation when I was in elementary school and visited a friend at his house. At some point, his mother wanted us to go to a neighbour and ask to borrow some eggs. We went a few houses down, opened the garden gate, entered through the door to the house, and arrived ...


Peter Mahnke
28 December 2021

Design and Web team summary – 3 December 2021

Design Article

The Web and design team at Canonical run two-week iterations building and maintaining all of the Canonical websites and product web interfaces. Here are some of the highlights of our completed work from this iteration. Meet the team Hi! My name is Peter and I’m a Senior Web Engineer on the Web Team. I worked ...


Alex Chalkias
28 December 2021

Kubernetes infographic: usage of cloud native technology in 2021

Kubernetes Article

2021 has been an interesting year for the Kubernetes and cloud native ecosystem.  Due to the pandemic, cloud adoption saw a big spike in adoption. As the year wraps up soon, we wanted to reflect on the top findings from the Kubernetes and cloud native operations report and we have a cool infographic for you. ...


Nathan Hart
23 December 2021

How-To: Docker on Windows and Mac with Multipass

Tutorials Article

Update: there is now a more streamlined way to run Docker on Multipass – see this tutorial for more details. Original blog below: If you’re looking for an alternative to Docker Desktop or to integrate Docker into your Multipass workflow, this how-to is for you.  Multipass can host a docker engine inside an Ubuntu VM ...