Capsule v0.10.3had a problem. Tenant users could sneak their own labels into system namespaces—an easy way to punch holes in Kubernetes multi-tenancy. v0.10.4shuts that down. It tightens namespace validation and clamps down on label injection...

Kubernetes v1.34makesNodeSwapofficial. For the first time, swap on Linux nodes is fully supported—breaking with the old norm of just turning it off. Why it matters: NodeSwap gives the kubelet a pressure valve. Instead of firing off OOM kills, it can push some memory to disk. But this isn’t a free w..

Zero-code OpenTelemetry still feels like a myth. Python skips logs out of the box. Quarkus wires up tracing, nothing else. Micrometer Tracing (Spring Boot) ignores OTel env vars unless you’re on 3.5 or later. Every stack plays by its own rules...

xAI wants infrastructure engineers to help scale itssupercomputing stack—and they're not playing small. They're after folks who knowKubernetes, can wrangleL4/L7 proxies, and speak fluentcloud networking. The goal: pushmulti-cluster production inferenceacross the Memphis supercluster (yeah, the one ..

88% of Kubernetes users say their total costs keep climbing—thanks to overprovisioned clusters, messy architectures, and hands-on ops. So now, 92% are bringing inAI-driven cost toolsto automate rightsizing and squeeze waste from sprawling workloads. System shift:AI isn't just sneaking into cluster ..

Imagine Learning tore down its old platform and rebuilt it onLinkerdwithAWS EKS, layering inArgo CDandArgo Rollouts. The result? GitOps deploys, canary releases via the Gateway API, and mTLS baked in from the start. The payoff: Over80%cut in compute costs. 97%fewer service mesh CVEs. 20%drop in op..

The Kubernetes Learning Roadmap covers key concepts such as understanding Kubernetes use cases, installing Kubernetes locally, interacting with Kubernetes using YAML and kubectl, managing deployments and replica sets, and networking in Kubernetes. Additionally, it includes topics like managing envir..

Kubernetes v1.34 lands August 2025 with a clear agenda: smarter scheduling, tighter control, fewer surprises. Dynamic Resource Allocationgoes stable, letting clusters actually reason about GPUs, FPGAs, and NICs. AI/ML and HPC jobs stop guessing and start requesting what they need. ServiceAccount t..

The ss (Socket Statistics) command is a faster, more powerful alternative to netstat—perfect for troubleshooting and monitoring network connections. From checking listening ports 🔎 to analyzing load balancer traffic ⚡, our new Cheatsheet gives you the key commands in one place. 👉 Read the 1-minute g..

In today’s enterprises, Skype for Business is more than just a communication tool—it’s the backbone of collaboration, meetings, and customer interactions. But what happens when downtime strikes? 🚫 Missed client calls 🚫 Halted internal collaboration 🚫 Reduced productivity That’s why High Availability..