Operations | Monitoring | ITSM | DevOps | Cloud

Linux Coredumps (Part 2) Shrinking the Core

In our previous article, we outlined what a Linux coredump is and how they work under the hood. One common constraint we see in embedded Linux, however, is a limited amount of storage space. Whether we’re trying to limit writes to disk, or need to reserve most of the disk space available to a device for other data, sometimes we just don’t have enough space to store coredumps.

AI on constrained embedded devices with Ubuntu Core

As AI moves closer to production, running inference on embedded devices is becoming essential, but challenging. In this session, Gabriel Aguiar Noury (Product Manager at Canonical) explores how snaps and Ubuntu Core simplify the packaging and deployment of AI models on resource-constrained devices, while maintaining security and updatability.

Extra Factor Authentication: how to create zero trust IAM with third-party IdPs

Identity management is vitally important in cybersecurity. Every time someone tries to access your networks, systems, or resources, it’s critical that you are verifying that these attempts are valid and legitimate, and that they match a real, authenticated user. The way that this tends to be handled in cyber security is through Identity and Access Management (IAM), most commonly by using third-party Identity Providers (IdPs).

Optimizing IoT and edge with Ubuntu: secure, simplify, scale

From IoT to edge computing, Ubuntu helps you secure, simplify, and scale device deployments with confidence. In this session, Gabriel Aguiar Noury (Product Manager) and Tabish Khan (Sales Director IoT) from Canonical explore how Ubuntu streamlines the deployment, management, and maintenance of embedded systems, without compromising on reliability or security. Whether you’re building next-gen hardware or optimizing existing infrastructure, this talk offers practical insights and tools to help you succeed.

The hitchhiker's guide to infrastructure modernization

One of my favourite authors, Douglas Adams, once said that “we are stuck with technology when what we really want is just stuff that works.” Whilst Adams is right about a lot of things, he got this one wrong – at least when it comes to infrastructure. As our Infra Masters 2025 event demonstrated, infrastructure is the technology that makes everything work – from managing a satellite in outer space, to, say, livestreaming an event.

Transitioning to FIPS 140-3 on Azure with Ubuntu

Organizations that work with the US public sector or handle sensitive data currently have a FIPS 140-2 requirement. Currently, if an organization wants FIPS compliance while running on Azure, they are running Ubuntu Pro 20.04 or earlier. On September 21st, 2026, this will no longer be enough to achieve FIPS compliance because organizations will need to transition to FIPS 140-3.

Canonical's open source portfolio

Canonical open source, explained in 2 minutes and 20 seconds. You know Canonical as the company behind Ubuntu. Today, we help you expand the Ubuntu philosophy to every layer of your stack with modular open source solutions - from infrastructure to apps. Start with Ubuntu, take control of your infrastructure, modernize your applications, get an optimized stack for data and AI, and deploy smart things at the edge - all on trusted open source.

A Comprehensive Guide to Monitoring Disk I/O on Linux

In a Linux environment, understanding how your storage devices perform can mean the difference between a system that flies and one that crawls. Whether you're troubleshooting performance issues or fine-tuning your server setup, getting familiar with Linux disk I/O statistics is an essential skill for any tech professional. This guide breaks down everything you need to know about Linux disk I/O stats - from basic concepts to practical monitoring techniques that you can implement today.