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Benjamin Ryzman
13 November 2025

Canonical Kubernetes officially included in Sylva 1.5

5G Ubuntu tech blog

Sylva 1.5 becomes the first release to include Kubernetes 1.32, bringing the latest open source cloud-native capabilities to the European telecommunications industry. With the launch of Sylva 1.5, Canonical Kubernetes is now officially part of the project’s reference architecture. This follows its earlier availability as a technology prev ...

Canonical
13 November 2025

Canonical expands total coverage for Ubuntu LTS releases to 15 years with Legacy add-on

Support Ubuntu tech blog

Ubuntu Pro now supports LTS releases for up to 15 years through the Legacy add-on. More security, more stability, and greater control over upgrade timelines for enterprises. ...

Canonical
11 November 2025

Canonical releases FIPS-enabled Kubernetes

Canonical announcements Ubuntu tech blog

Today at KubeCon North America, Canonical, the publisher of Ubuntu, released support to enable FIPS mode in its Kubernetes distribution, providing everything needed to create and manage a scalable cluster suitable for high-security and Federal deployments. ...

Hugo Huang
10 November 2025

Canonical announces optimized Ubuntu images for Google Cloud’s Axion N4A Virtual Machines

Canonical announcements Ubuntu tech blog

Today Canonical, the publishers of Ubuntu, and Google Cloud announced the immediate availability of optimized Ubuntu images for the new Axion-based N4A virtual machines (VMs) on Google Compute Engine. ...

Maximilian Blazek
10 November 2025

Generating accessible color palettes for design systems … inspired by APCA!

Ubuntu Ubuntu tech blog

This is the first of two blog posts about how we created the color palette for a new design system at Canonical. In this post I share my journey into perceptually uniform color spaces and perceptual contrast algorithms.  If you’re already familiar with these concepts, skip to this section (or visit the Github repository) to ...

Anthony Dillon
6 November 2025

Web Engineering: Celebrating Our Third Annual Hack Week

Design Ubuntu tech blog

The Web Engineering team is thrilled to announce the successful conclusion of our third annual Hack Week! Over the past three years, this initiative has become a cornerstone of our collaborative spirit and commitment to innovation. With 126 significant contributions to date, Hack Week provides a dedicated space for our engineers to tackle ...

Jehudi
5 November 2025

Azure VM utils now included in Ubuntu: boosting cloud workloads

Cloud and server Ubuntu tech blog

Ubuntu images on Microsoft Azure have recently started shipping with the open source package azure-vm-utils included by default. This change provides essential utilities and udev rules to optimize the Linux experience on Azure, resulting in more reliable disks, smoother networking on accelerated setups, and fewer tweaks to get things runn ...

Benjamin Ryzman
5 November 2025

Edge Networking gets smarter: AI and 5G in action

5G core network Ubuntu tech blog

Organizations everywhere are pushing AI and networks closer to the edge. With that expansion comes a challenge: how do you ensure reliable performance, efficiency, and security outside of the data center? Worker safety, healthcare automation, and the success of mobile private networks depend on a robust technology stack that can withstand ...

Edoardo Barbieri
30 October 2025

Why we brought hardware-optimized GenAI inference to Ubuntu 

AI Ubuntu tech blog

On October 23rd, we announced the beta availability of silicon-optimized AI models in Ubuntu. Developers can locally install DeepSeek R1 and Qwen 2.5 VL with a single command, benefiting from maximized hardware performance and automated dependency management. Application developers can access the local API of a quantized generative AI (Ge ...

Benjamin Ryzman
28 October 2025

Canonical and NVIDIA BlueField-4: a foundation for zero-trust high performance infrastructure

AI Ubuntu tech blog

At NVIDIA GTC Washington D.C., Canonical is pleased to support the arrival of the NVIDIA BlueField-4 – the newest generation of the data processing unit (DPU) family. NVIDIA BlueField-4 is an accelerated infrastructure platform for gigascale AI factories. By combining NVIDIA Grace CPU and NVIDIA ConnectX-9 networking, it delivers 6x the c ...

Bertrand Boisseau
27 October 2025

Global-ready from day one

Ubuntu Ubuntu tech blog

How Anbox Cloud streamlines localization testing Wherever users are based, they expect apps to just work, whether in Japanese, Arabic, or Spanish. But anyone who’s touched localization knows it’s more than translation. Real quality comes from testing how your app behaves across languages, layouts, and regions – and doing it fast. If you’r ...

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