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.

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.

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.

Few creatures from mythology have captured the imagination of mankind quite like the legendary Minotaur. A half-man, half-bull behemoth that is said to guard the halls of the impenetrable labyrinth of Crete. The ancient sagas stated that only the bravest of warriors would be able to match its incredible strength and escape its mystifying maze.

Any data-centric organisation faces the prospect of data growth at some point in their existence; it is estimated that more than 2,500 Petabytes (PB) of new data is created every day. While only a few organisations will ever have to deal with that kind of scale, it is important to plan ahead for your own organisation’s growth. Legacy appliance-based storage systems where hardware and software are closely coupled can be expensive to maintain, expand, and difficult to operate.

The Australian Federal Government is not alone in dealing with challenges like natural disasters, global pandemics and economic uncertainty. Like many governments, they are looking for new and innovative ways to tackle these challenges. FST Government 2023 is an exciting conference that brings over 200 government leaders together to explore how the latest advances in digital technology can help support better policy outcomes and citizen service delivery.

The Linux kernel has recently introduced the Rust programming language as an alternative to C for creating kernel modules. Rust is a strongly, statically typed programming language with a focus on memory safety features which produces extremely compact executable code. These properties, paired with its good tooling, make Rust a natural choice for creating many types of kernel modules, including device drivers, network protocols and filesystems.