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Blog


Alan Pope
7 January 2021

Time to Branch Out

Ubuntu Article

Branches are an under-used but important feature of the Snap Store publishing capabilities. Indeed as I’m writing this post, I’ve never had a need to use the feature, and I’ve been publishing snaps for four and a half years. Let’s fix that! Start with acorns The rationale for branches is simple. Each snap in the ...


anastasiavalti
6 January 2021

OpenStack for telcos by Canonical

Ubuntu Article

Learn how Charmed OpenStack offers telcos fast networking, security, stability of performance, and optimal SDN and storage options. ...


Bill Wear
6 January 2021

Improving CLI output with jq

Cloud and server MAAS

Welcome back to our series on MAAS CLI operations. In our previous post, we learned how to acquire and deploy machines using the MAAS CLI. It was also evident that the JSON output from the allocate and deploy commands was very lengthy for even one machine — so you can imagine how large a list ...


Canonical
4 January 2021

Juju vs Infrastructure as Code Tools

Cloud and server Article

Summary Infrastructure as Code (IaC) tools, like Terraform, CloudFormation and Pulumi, ensure easily reproducible infrastructure setups. Juju focuses on the lifecycle and relations of applications. Juju and IaC tools mostly operate on different layers of abstraction. Use Juju to manage any application, from simple web application/database ...


Igor Ljubuncic
31 December 2020

Snaps and themes – on the path to seamless desktop integration

Desktop Article

Alongside performance, theming is one of the primary concerns for desktop snap users. People expect applications bundled inside snaps to look and behave just like their counterparts shipped and packaged in the traditional way in their Linux distributions, and any discrepancy in this space can lead to a degraded user experience. Over the y ...


Claudio Gomboli
29 December 2020

Design and Web team summary – 29 December 2020

Design Article

The web team here at Canonical run two-week iterations. Here are some of the highlights of our completed work from this iteration. Web squad Our Web Squad develops and maintains most of Canonical’s promotional sites like ubuntu.com, canonical.com and more. We designed and added the new Android in the cloud on arm native servers  Engage ...


Ian Johnson
23 December 2020

Why LZO was chosen as the new compression method

Desktop Article

Everyone wants fast applications. Recently, we provided a mechanism to make snap applications launch faster by using the LZO format. We introduced this change because users reported desktop snaps starting more slowly than the same applications distributed via traditional, native Linux packaging formats like Deb or RPM. After a thorough in ...


Wajeeha Hamid
18 December 2020

What’s new in Open Source MANO: multi-cloud orchestration, operator lifecycle management, and more..

Ubuntu Article

Open source MANO (OSM) community recently added two more bricks in the wall of NFV orchestration events: OSM Release NINE and OSM#10 Hackfest. The community has come a long way to mature OSM into its 9th version. A toast to all the system integrators, network operators, researchers, and VNF vendors who have hit the home ...


Lech Sandecki
17 December 2020

Migrating to Ubuntu LTS: six facts for CentOS users

Cloud and server Article

Considering migrating to Ubuntu from other Linux platforms, such as CentOS? Find six useful facts to get started! ...


Andreea Munteanu
17 December 2020

Telco and Ubuntu: 2020 roundup

Ubuntu Article

2021 is around the corner and we had such a tremendous journey this year. Like many others, at Canonical, the publisher of Ubuntu, we lived different times and maybe more than ever we saw how important it was to stay connected. Therefore, Canonical continued to innovate in the telco world and brought Ubuntu closer to ...


Valentin Viennot
16 December 2020

Use Amazon ECR Public and EKS-D to deploy LTS Docker Images

Cloud and server Article

It’s re:invent season already, and we had exciting news to announce with Amazon this year. With all these remote sessions, what’s better than a quick lab to play with the new stuff? It’s starting to feel like Christmas already! We’re going to kill two birds with one stone (just an idiom, keep reading) and experiment ...