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

kubectl logs Command Reference and Documentation

The kubectl logs command retrieves container logs from Kubernetes pods. It supports real-time log streaming with -f, time-based filtering with --since, viewing previous container instances with --previous, and accessing logs from specific containers in multi-container pods using -c.

Optimize Kubernetes cluster cost with Datadog Cluster Autoscaler

Running Kubernetes at scale almost always means paying for more compute than you need. To protect reliability, platform and application teams typically overprovision nodes early in development and keep scaling up as they add features and workloads. They are often reluctant to move to smaller or different instance types without a clear picture of how those changes will affect performance or availability. The result is a fleet of underutilized nodes that silently inflate your cloud bill.

Data control with CivoStack Enterprise: Beyond the air-gap debate

When an organization talks about sovereignty it is usually about where its data lives, who can touch it and how it is protected. Adding air‑gap to the discussion often turns the conversation into a binary: either the system is completely cut off from the outside world or it isn’t. In practice the reality sits somewhere in between.

Digital sovereignty: US sanctions and the control of European cloud

"There's a big potential kill switch sitting on his desk." This clip from our Digital Sovereignty Panel exposes a fundamental threat: how US geopolitical interests can compel cloud providers like Microsoft to suspend services, even for international organizations. Panelist Johan David Michels discusses the shocking case of the ICC prosecutor, Karim Khan, whose work email was withdrawn by Microsoft following US sanctions. This illustrates the fundamental lack of digital sovereignty over data hosted by US hyperscalers.

Stop tool sprawl - Welcome to Terraform/OpenTofu support

Provisioning cloud resources shouldn’t require a second stack of tools. With Qovery’s new Terraform and OpenTofu support, you can now define and deploy your infrastructure right alongside your applications. Declaratively, securely, and in one place. No external runners. No glue code. No tool sprawl.

FinOps 2.0: From "Cost Dashboards" to "Autonomous Kubernetes Optimization" and "FinOps as Code"

The cloud waste problem shows up everywhere. It points to how complicated things have gotten with modern setups. Some groups see waste hitting 80 percent. That makes sense when people check dashboards only now and then. Reports come in way too late to do much about it. Cloud spending will top 825 billion dollars by 2025. For lots of companies, those costs match up with payroll now. Still, handling them often feels like just following loose suggestions.

Welcome to the Next Frontier: AI on Kubernetes

Last week’s KubeCon Atlanta made one thing abundantly clear, Kubernetes is quickly becoming the de facto platform for AI workloads – with the event lineup chock full of talks, workshops, and even co-located events dedicated to AI, machine learning and running data on Kubernetes natively – with approximately 50 (!) sessions in total focused on AI, ML, LLM, and GenAI topics.. What was until now mostly PoCs and aspirational is now truly delivering in production.

KubeCon NA 2025: Three Core Kubernetes Trends and a Calico Feature You Should Use Now

The Tigera team recently returned from KubeCon + CloudNativeCon North America and CalicoCon 2025 in Atlanta, Georgia. It was great, as always, to attend these events, feel the energy of our community, and hold in-depth discussions at the booth and in our dedicated sessions that revealed specific, critical shifts shaping the future of cloud-native platforms.