Ubuntu tech blog

Canonical, the publisher of Ubuntu and trusted open source solutions provider, is proud to sponsor HPE Discover Las Vegas 2025. Join us from June 23–26 to...

Reference architectures speed up time to market for agentic AI projects To ease the path of enterprise AI adoption and accelerate the conversion of AI...

The combined solutions simplify infrastructure operations and accelerate time-to-value for AI, telecom, and enterprise computing workloads. Accelerate...

Everyone agrees security matters – yet when it comes to big data analytics with Apache Spark, it’s not just another checkbox. Spark’s open source Java...

CMMC version 2.0 came into effect on December 26, 2023, and is designed to ensure adherence to rigorous cybersecurity policies and practices within the public...

Software supply chain security has become a top concern for developers, DevOps engineers, and IT leaders. High-profile breaches and dependency compromises...

Qualys discovered two vulnerabilities in various Linux distributions which allow a local attacker with permission to create user namespaces to leak core dumps...

If you have ever wondered what goes on when your friends say that they’re going on a “Business trip” abroad, then allow me to spill the beans 🫘. Let’s recap...

London calling… We have an exciting announcement about the Ubuntu Summit. We’ve been chatting with our community and contributors to see how we can bring our...

The rapid growth in OpenStack installation and orchestration tools that we have seen in recent years has effectively established OpenStack as the world’s...

In today’s hectic app development cycles, speed is key. But as teams scale and spread worldwide, and app complexity increases, traditional testing workflows...

With the latest LXD release, Ubuntu Pro now supports auto-attachment for LXD guest instances, offering organizations a seamless way to extend Ubuntu Pro...

Geopatriation refers to the relocation of workloads and applications from global cloud hyperscalers to regional or national alternatives due to geopolitical...

Organizations facing uncertainty in the virtualization market have multiple open source options to choose from, including OpenStack for large private clouds...

In this guide, we will take you through setting up a RAG pipeline. We will utilize open source tools such as Charmed OpenSearch for efficient search retrieval...

A note from the editor: This post was written by Zhanglei Mao. A broadband remote access server (BRAS) is an access gateway oriented to broadband network...