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The latest News and Information on Containers, Kubernetes, Docker and related technologies.

What "Open Source" actually means in 2026

What does "Open Source" really mean in the age of AI? In the conclusion of her session at Civo Navigate India, OpenUK CEO Amanda Brock shares a fundamental truth for the global tech community. True openness is not about being local; it's about global collaboration and ensuring that technology is accessible for any purpose, without friction. As we build the next decade of innovation, the goal is to build better, together, across the planet.

When ConfigMaps Hit Limits: Migrating to CRDs

Over the past few years, Kubex has evolved from a cloud optimization product into a Kubernetes-centric solution, shifting its focus from cost and waste visibility to fully automated resource optimization. As that evolution happened, one of the earliest design decisions we had made began to show its limits: how the product was configured.

Kubernetes Network Observability: Comparing Calico, Cilium, Retina, and Netobserv

Calico, Cilium, Retina, and Netobserv: Which Observability Tool is Right for Your Kubernetes Cluster? Network observability is a tale as old as the OSI model itself and anyone who has managed a network or even a Kubernetes cluster knows the feeling: a service suddenly can’t reach its dependency, a pod is mysteriously offline, and the Slack alerts start rolling in. Investigating network connectivity issues in these complex, distributed environments can be incredibly time consuming.

What is sovereignty washing? When cloud control is more marketing than reality

In 2025, European Commission President Ursula von der Leyen announced plans for an EU Cloud and AI Development Act, prioritizing digital sovereignty amidst growing concerns over data security and privacy. These concerns have been fueled by Edward Snowden's 2013 revelations about US surveillance and further intensified by the Trump administration's actions and rhetoric, including its criticism of EU digital regulations and threats to US tech companies.

Kubernetes Vs. OpenStack: How They Differ, How They Work Together, And When To Use Each

Kubernetes and OpenStack are not competitors. They operate at different layers of the stack and are often used together. OpenStack manages cloud infrastructure such as compute, storage, and networking. Kubernetes runs on top of that infrastructure to deploy, scale, and manage containerized applications. Teams often compare them as alternatives, but in practice, Kubernetes frequently runs on OpenStack.

The rise of the agentic future: scaling AI workflows with relaxAI and n8n

This blog is based on the webinar, “From idea to agent: Building AI workflows with relaxAI and n8n”. You can watch the full recording by clicking here! AI isn’t slowing down. We’re moving from “ask a chatbot” to agents that run the multi-step workflows, use tools, and are built for real business processes. Most teams aren’t blocked by ideas. They’re blocked by three things: complexity, cost, and control.

Why leaders are reassessing the role of big tech in 2026

This session highlights a major strategic shift where sovereignty has moved from a technical detail to a top boardroom priority. The data reveals that 84% of leaders are concerned about geopolitical threats to their data access. 82% of respondents are ready to reassess their big tech partnerships specifically to regain data control. This shift is further evidenced by the 71% of decision-makers who now place sovereignty at the heart of their tech partner choices moving forward. The era of "sovereign-by-design" infrastructure is here. Are you ready to build for a more resilient future?