The most common server CPU architectures today are amd64 (aka x86_64) and arm64. Although AMD developed the former first, Intel names it as x86_64 (or…
I first worked on log shipping with ELK stack three years ago. In the context of Kubernetes cluster, log shipping has similar challenges. In this…
Update 2022-08 – Read my latest article on ingress traffic management. In this post we discuss the traffic management in Kubernetes, specifically on Service and…
The Certified Kubernetes Administrator (CKA) exam is a hands-on session where you need to follow the instructions to configure the system in a bash terminal…
This is an overview of the underlying technologies that drives load balancing. It covers LVS, Netfilter, iptables, IPVS and eventually kube-proxy. LVS (Linux Virtual Server)…