Karim Moussa·Oct 3Kubernetes networking: which CNI, and does the performance difference matter?Every few months somebody sends me a benchmark showing one CNI beating another by 40 percent, and asks whether we should switch. My answer…
Omarbenabdejlil·Sep 24Cilium in 2026: A Visual Guide to eBPF Networking, Security, and Observability in KubernetesHow one eBPF-powered project replaced iptables, kube-proxy, sidecars, and half your observability stack.
Kyle Law·Sep 22[CKNE Exam Prep] 1.1 — Installing and Configuring CNI PluginsKubernetes relies on CNI for the underlying Networking.
Jisna C John·Sep 14CNI Plugins: How to Pick OneEvery Kubernetes cluster needs a CNI plugin to give pods IP addresses and let them talk to each other. But “just install a CNI” is bad…
Kashif Syed·Aug 28Day 6: Kubernetes Networking in Amazon EKSAs part of my AWS DevOps Community Builders learning journey, Day 6 focused on understanding Kubernetes Networking in Amazon EKS and how…
Himanshu Rahangdale·Aug 23Cilium: More Than Just a Kubernetes CNIFor years, “Kubernetes networking” basically meant picking a CNI plugin — Flannel, Calico, Weave — and moving on with your life. The job…
Parth Goswami·Aug 23Your cluster will run out of IP addresses before it runs out of CPUNobody plans for this, and the fix costs nothing to test on your laptop.
Barathkanthrajkumar·Jun 21Inside kube-proxy: how a Service IP actually becomes a pod, via the NAT tablekube-proxy doesn’t proxy anything. It writes iptables rules and gets out of the way. Here’s the chain-by-chain path a packet takes from a…
ergün elvan bilsel·May 31Kubernetes’te CNI ve Gateway API Savaşı: Flannel, Calico ve Cilium KarşılaştırmasıTalos Linux üzerinde gerçek test verileriye — yük dağılımı, throughput ve kaynak tüketimi
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