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Paul Collins
3 December 2020

Migrating the Launchpad Keyservers from SKS to Hockeypuck

Ubuntu Ubuntu tech blog

Ubuntu and Launchpad use OpenPGP keys heavily. Each source package is signed with the uploader’s key, and binary and source package downloads from Ubuntu’s primary archives and from users’ Personal Package Archives (PPAs) are indirectly signed by the publisher process with per-archive keys of its own. Access to Launchpad’s bug-manipulatio ...

Bill Wear
2 December 2020

MAAS CLI-only machine creation

Cloud and server Ubuntu tech blog

The whole point of MAAS configuration is to get machines deployed. If you read the previous post in this series, you know how to install MAAS and do basic configuration using only the MAAS Command-Line Interface (CLI).  So far, so good, but now we need to enable networking and create some machines. Enabling DHCP The ...

Sarah Dickinson
2 December 2020

Forecasting the future of cloud with OpenStack experts

Ubuntu Ubuntu tech blog

OpenStack, the cloud computing platform, has proved to be a beacon of success for open source. It rounds off 10 years in existence this year, a period which has seen it reach nearly 200 countries, and we want to look ahead to what the future holds for the technology.  We’ve spoken to a number of ...

Canonical
1 December 2020

Install Amazon EKS Distro anywhere

Canonical announcements Ubuntu tech blog

One install, one cluster, snap! Today, we’re excited to announce that EKS is available outside of AWS, on any Ubuntu system, with the EKS snap. This announcement builds on the existing collaboration between Amazon and Canonical to ensure the quality, security, and usability of Ubuntu-based EKS clusters on AWS. “Amazon EKS Distro (EKS-D) b ...

Canonical
1 December 2020

Canonical’s LTS Docker Image Portfolio is now available on Amazon ECR Public

Ubuntu Ubuntu tech blog

Today, Canonical announced the availability of its curated set of secure container application images on Amazon ECR Public, complementing the current offering. Multiple registries, one product Developers now also have access to the LTS Docker Image Portfolio from the Amazon ECR Public registry. Free and commercial versions of the hardened ...

Bill Wear
30 November 2020

CLI-only MAAS operation

Cloud and server Ubuntu tech blog

MAAS provides a state-of-the-art User Interface (UI), which is relatively simple to use, if the required inputs are known and understood. You may be less familiar with the MAAS Command Line Interface (CLI), which is actually more robust, providing additional functionality that’s not accessible via the web UI. In this series of blog posts, ...

Igor Ljubuncic
27 November 2020

Productivity corner: offline translation

Desktop Ubuntu tech blog

Language translation. Easily said, not easily done. Human languages have evolved over the past 30,000 years, tightly coupled to culture and collective memories of peoples, which is why, even today, we often struggle with fine nuances of meaning and context, especially when they need to be expressed in another language. But then, if we str ...

Galem KAYO
26 November 2020

Embedded Linux for teams

Internet of Things Ubuntu tech blog

A Linux kernel for each developer team, which uses it to bring up target boards. Bespoke, built, issued, and maintained over years by the vendor. Teams that focus on building great apps, rather than figuring out hardware dependencies. Happy developers that bootstrap smart devices in no time. This is what highly productive embedded systems ...

Anthony Dillon
24 November 2020

Design and Web team summary – 24th November 2020

Design Ubuntu tech blog

The web team here at Canonical run two-week iterations. Here are some of the highlights of our completed work from this iteration. Meet the team Hi, I am Carlos Wu. I work for the Webteam as a web developer, and I just recently reached 1 year at Canonical! I have worked previously in a number ...

Canonical
24 November 2020

Canonical publishes LTS Docker Image Portfolio on Docker Hub

Canonical announcements Ubuntu tech blog

Ten year maintenance commitment on app images provides secure cloud software supply chain November 24th 2020: Canonical has published the LTS Docker Image Portfolio, a curated set of secure container application images, on Docker Hub. The LTS Docker Image Portfolio comes with up to ten years Extended Security Maintenance by Canonical. “LT ...

sidfaber
23 November 2020

Exploring ROS 2 Kubernetes configurations

Cloud and server Ubuntu tech blog

Kubernetes and robotics make a great match. However, as we have seen, robots running ROS 2 can be tricky to set up on Kubernetes. This blog series has explored running ROS 2 on Kubernetes, set up a simple talker and listener, and distributed that demo across three machines. The configurations presented may not quite fit ...

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