Federating clusters for zero-downtime Kubernetes
Every multi-region setup eventually meets the same awkward moment: a whole cluster goes away, and the identical copy of your service running two regions over might as well not exist, because nothing is wired to treat…
CNCF On-Demand: Building a fully open source private cloud with Kubernetes & OpenStack
On-demand webinars premier for 24 hours.========================As more organizations look to move away from vendor lock-in, maintain data sovereignty, and achieve cost predictability, private cloud is making a strong comeback and it can be built entirely with…
When Kubeflow meets Cilium: Debugging 60% idle GPUs in Kubernetes
The symptom that made no sense The first time we saw it, we didn’t trust the dashboard. A distributed training job was scheduled and healthy — every pod was running, no crashes, no OOMKills, nothing in…
Multi-Cluster databases on Kubernetes: Architecture and deployment
Introduction Running a database on Kubernetes is well understood. Running one that survives a complete regional failure, a corrupted control plane, or a severed network requires a fault-resistant architecture. This post walks through how to build…
Running a self-hosted LLM in Kubernetes with vLLM
Running large language model (LLM) workloads in-house is one of several patterns teams adopt alongside managed API services. Managed API services are convenient and well suited to many workloads. Self-hosting is a complementary option that some…
AIM Network: “CNCF Head Says Kubernetes Will Power India’s AI Sovereignty | Front Page”
Half of India’s AI developers are already building cloud-native applications, yet only 7% of organisations have taken the next step of deploying AI workloads on Kubernetes daily, even as the same infrastructure that underpins UPI and…
Understanding dynamic resource allocation in Kubernetes
Dynamic Resource Allocation (DRA) recently reached GA in Kubernetes v1.35, and I believe many of us are eager to give it a try. Adding to the momentum, NVIDIA has moved dra-driver-nvidia-gpu into Kubernetes SIGs, with the…
Security Profiles Operator v1: Stable APIs, Security Hardened, and Shaping Upstream Kubernetes
Linux provides powerful kernel-level security mechanisms, seccomp, SELinux, and AppArmor, that restrict what containerized workloads can do. Each uses profiles that define permitted behavior, but writing, distributing, and maintaining those profiles by hand is tedious and…
TechDay: “Flipkart wins CNCF award for Kubernetes chaos testing”
Flipkart has won the CNCF End User Case Study Contest for its work on Kubernetes and chaos engineering, with the award recognising its central reliability engineering team and use of LitmusChaos.
Building a Cluster-Aware AI Agent with Kubernetes, Argo CD, and GitOps
A practical walkthrough of running a self-hosted, read-only AI agent inside a Kubernetes cluster, with the full CI/CD chain handled by GitHub Actions and Argo CD Image Updater. No data leaves the cluster, no cloud AI…