Ubuntu tech blog

Weighing the options with an Ubuntu 16.04 upgrade Ubuntu 16.04 LTS Xenial Xerus is transitioning from its five-year standard security maintenance window in...

This article describes how easy it is for users of Charmed Kubernetes to switch from the Docker container runtime to containerd. You may have heard that...

Time passes by! A year has passed since SUSE announced its decision to discontinue SUSE OpenStack Cloud, and many enterprises are already affected. This is...

The world of software is a vast and complex one, often too difficult to easily assess by human intuition alone. Which is why detailed and accurate...

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...

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...

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...

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...

Today, Canonical announced the availability of its curated set of secure container application images on Amazon ECR Public, complementing the current...

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...

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...

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...

Ten year maintenance commitment on app images provides secure cloud software supply chain November 24th 2020: Canonical has published the LTS Docker Image...

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...

Introduction Our simple ROS 2 talker and listener setup runs well on a single Kubernetes node, now let’s distribute it out across multiple computers. This...

Cybersecurity attacks on industrial IoT solutions can have detrimental consequences. This is the case because IoT devices record privacy-sensitive data and...