Securing the Node: A Primer on Cilium’s Host Firewall
When discussing Kubernetes network security, much of the attention focuses on pod-to-pod traffic, ingress controllers, and service meshes. But what about the underlying nodes themselves, the very foundation on which our workloads run? The attack surface…
Jaeger at 10: Forged in Community, Reborn in OpenTelemetry
In the fast-paced world of software, reaching 10 years is a testament to a project’s resilience, utility, and community strength. Half a decade ago, we celebrated Jaeger’s fifth anniversary, marveling at its growth from a nascent…
Announcing Kyverno Release 1.15!
Kyverno 1.15 makes Kubernetes policy management more powerful, extensible, and user-friendly. We are thrilled to announce the release of Kyverno 1.15.0, continuing our mission to make policy management in Kubernetes environments more modular, performant, and user-friendly….
The Signal in the Storm: Why Chasing More Data Misses the Point
As OpenTelemetry adoption has exploded, so has the volume of telemetry data moving through modern observability pipelines. But despite collecting more logs, metrics, and traces than ever before, teams are still struggling to answer the most…
Building a Scalable, Flexible, Cloud-Native GenAI Platform with Open Source Solutions
AI workloads are complex, and unmanaged complexity kills velocity. Your architecture is the key to mastering it. As generative AI (GenAI) becomes foundational to modern software products, developers face a chaotic new reality, juggling different APIs…
Use Envoy Gateway as the Unified Ingress Gateway and Waypoint Proxy for Ambient Mesh
In this article, we’ll look at how you can use Envoy Gateway, an Envoy project open source solution, together with Istio when running in Ambient mode. This allows you to easily leverage the power of Envoy’s…
How Should Prometheus Handle OpenTelemetry Resource Attributes? – A UX Research Report
On May 29th, 2025, I wrapped up my mentorship with Prometheus through the Linux Foundation Mentorship Program. My project focused on understanding how Prometheus handles OpenTelemetry resource attributes and how that experience could be improved for…
“HAMi is a great option for vGPU scheduling, helping us optimize GPU usage for our AI microservices. Its monitoring and alerting features are also very helpful for long-term tracking. The documentation is clear, and the ability…
Dragonfly v2.3.0 has been released
Dragonfly v2.3.0 is released! 🎉🎉🎉 Thanks to the contributors who made this release happen. We welcome you to visit d7y.io website to learn more. Features Persistent Cache Task It designs to provide persistent caching for tasks. This tool can import…
OpenKruise v1.8 unlocking infinite possibilities in cloud-native application management
OpenKruise is an open-source cloud-native application automation management suite. It is also a current incubating project hosted by the Cloud Native Computing Foundation (CNCF). It is a standard extension component based on Kubernetes that is widely used…