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Benjamin Ryzman
9 April 2025

SONiC: The open source network operating system for modern data centers

Networking Ubuntu tech blog

Software for Open Networking in the Cloud (SONiC) is an open-source network operating system that has revolutionized data center networking. Originating as a Microsoft-led initiative in the Open Compute Project (OCP) in 2016, SONiC has rapidly gained traction among hyperscalers and switch hardware vendors, including Broadcom, Cisco, and N ...

Canonical
8 April 2025

Ubuntu developer images now available for OrangePi RV2: a low-cost RISC-V SBC

Canonical announcements Ubuntu tech blog

Canonical, the publisher of Ubuntu, is excited to announce the availability of Ubuntu developer images for the new OrangePi RV2 RISC-V single board computer (SBC). We’re delighted to add this latest piece of hardware to our Ubuntu developer ecosystem, where our RISC-V partners build their own Ubuntu images, as we’re committed to providing ...

Stefano Fioravanzo
8 April 2025

Announcing Charmed Kubeflow 1.10

Ubuntu Ubuntu tech blog

Canonical proudly announces the release of Charmed Kubeflow 1.10 ...

Benjamin Ryzman
2 April 2025

The future of Kubernetes networking: Cilium and other CNIs with Canonical Kubernetes

Kubernetes Ubuntu tech blog

Choosing the right Container Network Interface (CNI) for Kubernetes is critical to achieving optimal performance, security, and scalability. With the launch of Canonical Kubernetes LTS (long-term support) last month, Canonical decided to integrate Cilium as the default CNI in order to reflect our commitment to delivering a modern, securit ...

Michelle Anne Tabirao
2 April 2025

How does MongoDB work?

Data Platform Ubuntu tech blog

Explore what MongoDB is, how it functions, and how organizations utilize it for specific applications to achieve business benefits. ...

Rajan Patel
31 March 2025

Automated patching for the Linux kernel

Security Ubuntu tech blog

To start securely and efficiently, Linux systems follow a carefully orchestrated sequence of steps to initialize firmware and manage services. Applying security patches to the software responsible for some of these early steps of Linux startup often requires a full system reboot. Frequent reboots driven by unplanned critical patching is d ...

Canonical
28 March 2025

KubeCon Europe 2025: Containers & Connections with Ubuntu

container Ubuntu tech blog

It’s hard to believe that the first KubeCon took place nearly 10 years ago. Back then, Kubernetes was still in its early days, and the world was only just beginning to understand the power of container orchestration. Fast-forward to today, and Kubernetes is a fundamental part of cloud-native development, taught in universities as a key ...

Edoardo Barbieri
28 March 2025

The State of Silicon and Devices – Q1 2025 Roundup

Ubuntu Ubuntu tech blog

Welcome to the first quarterly roundup on the State of Silicon and Devices by Canonical.  Q1 has seen lots of announcements in the areas of Edge AI and cybersecurity. Companies across the semiconductor and software ecosystem are pushing toward more powerful, energy-efficient AI models at the edge, while simultaneously strengthening their ...

Hugo Huang
27 March 2025

Ubuntu Confidential VMs Now Available on Google Cloud A3 with NVIDIA H100 GPUs

AI Ubuntu tech blog

Organizations are racing to harness the transformative power of AI, but sensitive data privacy and model security remain critical roadblocks. What if you could unlock the full potential of AI without compromising your most valuable assets? Canonical is thrilled to announce the availability of Ubuntu Confidential VMs on Google Cloud’s acce ...

Ishani Ghoshal
27 March 2025

Open source enterprise application security remains a challenge despite greater patching efforts, IDC research reveals

Ubuntu Ubuntu tech blog

The latest report from the International Data Corporation (IDC) co-sponsored by Canonical and Google Cloud  indicates that 36% of organizations adopt open source to improve development velocity, and 7 in 10 organizations see open source as extremely important to run mission critical workloads. However as open source adoption grows, organi ...

Canonical
26 March 2025

70% of IT teams spend more than 6 hours per week on security patching – new IDC research

Canonical announcements Ubuntu tech blog

Open source software is a popular tool for businesses for many reasons, but this adoption has introduced new challenges in maintaining their open source software supply chain. 57% of organizations source their packages from upstream open source repositories, and 51% from ecosystem packages like pip or npm. The research shows that while 9 ...

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