Telco edge clouds are among the most popular and promising technologies with great potential to deliver performance improvements. An edge cloud is an infrastructure to run software located close to devices and end-users.

Every public cloud provider has a templating mechanism to deploy fully configured applications. For anyone interested in a vendor-neutral approach that works on major public clouds, cloud-init offers a good solution. Cloud-init makes your work re-usable regardless of the clouds you deploy to. It’s an open source configuration automation solution for Linux, which performs steps at various stages of a single machine’s boot up.

Do you want to try Grafana for application observability but don’t have time to adapt your application for it? Often, to properly instrument an app, you have to add a language agent to the deployment or package. And, in languages like Go, proper instrumentation means manually adding tracepoints. Either way, you have to redeploy to your staging or production environment once you’ve added the instrumentation.

Since we launched Ubuntu Pro’s Expanded Security Maintenance for additional packages, and we now integrate more closely with public cloud update management tools, more people have been asking us about the Ubuntu archive and how this is divided and security patched. In this blog we will therefore explain Ubuntu releases, how the Ubuntu archive is divided into different sections and how we deliver Ubuntu updates.

Austin, TX, 12 September 2023: Canonical is thrilled to announce the listing of Ubuntu Pro 22.04 LTS with real-time kernel in AWS Marketplace, a digital catalog with thousands of software listings from independent software vendors that make it easy to find, test, buy, and deploy software that runs on Amazon Web Services (AWS).

Service providers need cloud infrastructure everywhere, from modern 5G and 6G network functions running in the network core to sophisticated AI/ML jobs running on the edge. Given the sensitivity of those workloads to any interruptions, outages or performance degradations, the cloud infrastructure used by telecommunication companies needs to be fast, robust and ultra stable.

Linux log management is critical to maintaining system health, troubleshooting issues, and ensuring security. This article explores advanced techniques and best practices for effectively managing Linux logs. Whether you're a seasoned Linux administrator or a newcomer, these insights will help you optimize your Linux log management processes.

Full disk encryption, FDE, has long been an integral part of Ubuntu’s security strategy. Its mission is straightforward: to mitigate the risks of data breaches due to device loss and unauthorised access, by encrypting data while stored on the computer’s hard drive or storage device. For 15 years, Ubuntu’s approach to full disk encryption relied on passphrases for authenticating users.