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Canonical announces optimized Ubuntu images for TPU virtual machines by Google Cloud
By Hugo Huang, 28 May 2026
Canonical and Google Cloud announced the availability of certified Ubuntu images for Google’s Cloud TPU Virtual Machines.
VMware hypervisor deployment using MAAS
By David Beamonte, 28 May 2026
Most modern datacenters are inherently heterogeneous. VMware environments coexist with container platforms, databases, and other bare-metal workloads, often...
Migrating from Apache Spark 3 to Spark 4
By Rob Gibbon, 28 May 2026
The purpose of this guide is to highlight the key differences between Apache Spark 3 and Spark 4, and provide advice on how to plan a migration. Let’s get...
Introducing Workshop: launch sandboxed development environments on Ubuntu with a single command
By Canonical, 27 May 2026
Developers now benefit from consistency and repeatability for cutting-edge workflows, including agentic AI. Today, Canonical announced the release of...
Run agentic workloads on Arm and Ubuntu
By Youssef Eltoukhy, 26 May 2026
In the lead-up to Ubuntu Summit 26.04, Canonical and Arm are collaborating to certify the new Arm AGI CPU on Ubuntu 26.04 LTS (Resolute Raccoon). Learn what...
Decoding design: How design and engineering thrive together in open source
By Miguel Divo, 22 May 2026
Open source thrives on engineering-driven processes. Fast feedback loops, terminal tools, Git workflows: they’re the lifeblood of how we build software in the...
Developing web apps with local LLM inference
By Abdelrahman Hosny, 21 May 2026
I’ve yet to meet a developer that enjoys working with metered AI APIs. The need to pay for every API call in development works in direct opposition to the...
PinTheft Linux kernel vulnerability mitigation
By Luci Stanescu, 21 May 2026
A local privilege escalation (LPE) security vulnerability in the Linux kernel, codename “PinTheft,” was publicly disclosed on May 19, 2026. The vulnerability...
Canonical announces fully Managed Kubeflow AI operations platform on the Microsoft Azure Marketplace
By Massimiliano Gori, 21 May 2026
Canonical has announced the general availability of Managed Kubeflow on the Microsoft Azure Marketplace. This fully managed MLOps platform allows enterprise...
A look into Ubuntu Core 26: Cloud-powered edge computing with AWS IoT Greengrass and Azure IoT Edge
By Gabriel Aguiar Noury, 20 May 2026
Welcome to this blog series which explores innovative uses of Ubuntu Core. Throughout this series, Canonical’s Engineers will show what you can build with...
CVE-2026-46333 (ssh-keysign-pwn) Linux kernel vulnerability mitigations
By Luci Stanescu, 19 May 2026
An information disclosure security vulnerability in the Linux kernel was publicly disclosed on May 15th, 2026. The vulnerability was reported by Qualys and...