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Benjamin Ryzman

Benjamin Ryzman

22 posts

Benjamin Ryzman
5 September 2025

Bringing Canonical Kubernetes to Sylva: a new chapter for European telco clouds

5G Ubuntu tech blog

The telecommunications industry is undergoing its most significant transformation in decades. The move from vertically integrated, proprietary systems to disaggregated, cloud-native infrastructure has unlocked enormous potential for agility and innovation. Yet, for many operators, the challenge has been how to realize that potential while ...

Benjamin Ryzman
11 June 2025

Canonical delivers Kubernetes platform and open-source security with NVIDIA Enterprise AI Factory validated design

AI Ubuntu tech blog

Reference architectures speed up time to market for agentic AI projects To ease the path of enterprise AI adoption and accelerate the conversion of AI insights into business value, NVIDIA recently published the NVIDIA Enterprise AI Factory validated design, an ecosystem of solutions that integrates seamlessly with enterprise systems, data ...

Benjamin Ryzman
11 June 2025

Canonical Kubernetes meets NVIDIA DOCA Platform Framework (DPF): building the future of DPU-driven infrastructure

Kubernetes Ubuntu tech blog

The combined solutions simplify infrastructure operations and accelerate time-to-value for AI, telecom, and enterprise computing workloads. Accelerate deployment and operations of BlueField DPUs with Canonical Kubernetes At GTC Paris today, Canonical announced support for the NVIDIA DOCA Platform Framework (DPF) with Canonical Kubernetes ...

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 ...

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 ...

Benjamin Ryzman
24 September 2024

Data centre networking: What is OVN?

Networking Ubuntu tech blog

Providing an overview of Open Virtual Network (OVN), its architecture and the main drivers behind it in the data centre networking space. ...

Benjamin Ryzman
18 September 2024

What is the 5G Edge and Multi-Access Edge Computing?

5G Ubuntu tech blog

Introduction The 5G Edge is revolutionising the telecommunications industry by significantly enhancing network performance, bringing computing power closer to users, and dramatically reducing latency, enabling faster and more efficient services. This advancement is crucial for a variety of applications across different sectors, including ...

Benjamin Ryzman
9 August 2024

What is the telco core network?

5G Ubuntu tech blog

Introduction The telecommunications industry relies heavily on their core network, which is essential for enabling communication and data transfer. As technology advances and data demand increases, these core networks pose significant challenges. Telcos may face immense difficulties in ensuring fast data transfer, maintaining network reli ...

Benjamin Ryzman
21 June 2024

Data Centre AI evolution: combining MAAS and NVIDIA smart NICs

AI Ubuntu tech blog

It has been several years since Canonical committed to implementing support for NVIDIA smart NICs in our products. Among them, Canonical’s metal-as-a-service (MAAS) enables the management and control of smart NICs on top of bare-metal servers. NVIDIA BlueField smart NICs are very high data rate network interface cards providing advanced s ...

Benjamin Ryzman
22 April 2024

Achieving Performant Single-Tenant Cloud Isolation with IBM Cloud Bare Metal Servers, Ubuntu Core, Snaps, and AMD Pensando Elba Data Processing Unit

Networking Ubuntu tech blog

Discover how IBM Cloud’s bare metal servers offer highly confined and high-performing single-tenant cloud isolation through the use of Ubuntu Core and Snaps, supported by the AMD Pensando Elba DPU (Data Processing Unit). This setup enables the creation of secure and efficient environments for each tenant. Its design ensures the total sepa ...

Benjamin Ryzman
27 March 2024

What is a telco cloud?

Telecommunications Ubuntu tech blog

Explore the benefits & requirements of a telco cloud. Learn how it enhances telco agility, efficiency and customer experience. Implement a successful telco cloud with Canonical’s open-source software. ...

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