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MicroK8s is now on AWS marketplace

Everyone knows that MicroK8s is an extremely lightweight, extensible, reliable, CNCF-compliant distribution of Kubernetes. What you didn’t know until now is that it is even easier to install and manage as part of your AWS marketplace experience. First, a quick reminder of why MicroK8s is great: What is new is that MicroK8s is now available on the AWS marketplace, combining all of MicroK8s advantages with the convenience of AWS.

Security and real-time Linux in a shifting automotive world

Software is completely changing the automotive industry - from vehicle design to use and maintenance. The whole lifecycle now relies on software and vehicles resembling “computers on wheels”. But vehicles aren’t regular devices like smartphones. They move humans at hundreds of kilometers per hour and need to be safe and secure at all times. When there is software involved, there are always security vulnerabilities. No cybersecurity expert can say the opposite. How can the automotive industry navigate the shift towards software-defined vehicles while ensuring the best level of security?

Canonical joins the confidential computing consortium

Canonical is committed to enabling Ubuntu users to leverage the strong run-time confidentiality and integrity guarantees that confidential computing provides. That is why we are happy to announce we have joined the confidential computing consortium, a project community at the Linux Foundation that is focused on accelerating the adoption of confidential computing and driving cross-industry collaboration around relevant open source software, standards and tools.

Automotive consortiums: Setting new standards for safety and cybersecurity

Canonical strongly believes that the future of automotive will rely on open source to define and run the next generation of vehicles. To drive this transition, state-of-the-art cybersecurity and functional safety are critical. To learn more about the industry’s specific constraints, we are actively involved in several automotive consortiums and are contributing to automotive-related standards.

Avoid kubernetes security risks with hardening best practices

Hardening a system is synonymous with reducing its attack surface: remove unnecessary software packages, lock down default values to the tightest possible settings and configure the system to only run what you explicitly require. Why would you want to harden your infrastructure and systems to start with? Isn’t Linux secure enough already? A fully secure system is made up of many layers, from the hardware to the operating system and the application servers running your mission-critical code.

What is cloud repatriation?

Cloud repatriation is undoubtedly one of the hottest trends in the cloud infrastructure space as of 2023. It enables organisations to regain control of their cloud spend, workloads and data. According to a report on cloud repatriation by 451 Research group, 48% of IT decision makers confirmed that they had moved their applications away from hyperscalers to other venues in 2021.

Amazon Linux 2023: Why we're moving to AL2023

Amazon Web Services (AWS) recently announced the release of Amazon Linux 2023 (AL2023) as the next generation of Amazon Linux with enhancements to its already-proven reliability. Besides offering frequent updates and long-term support, AL2023 provides a predictable release cadence, flexibility, and control over new versions. It also eliminates the operational overhead that comes with creating custom policies to meet standard compliance requirements.

Kubernetes vs OpenStack: which one to choose?

Kubernetes vs OpenStack is a common dilemma that organisations face when considering the modernisation of their IT infrastructure. Both are well-established open-source technologies for building cloud infrastructure, and both bring tangible benefits, especially when used in combination. Yet, they differ significantly and need to be properly bundled to feel like a fully-integrated solution. What does this mean in practice? Let’s take a look!

The Lunar Lobster has landed ahead of Ubuntu 23.04

Astrologers will be excited to discover a new constellation has appeared in the night sky ahead of the Ubuntu 23.04 launch next month. A rising Lunar Lobster is rumoured to bring good luck to IT managers looking to deploy and manage Ubuntu Desktop at scale. Also ascendant are Ubuntu gamers as the Steam snap moves closer to a stable release.