My Journey to Kubestronaut in 2026
A real-world journey by Alex Ng in Singapore to Kubestronaut: preparing for and passing all five CNCF Kubernetes certifications including CKA, CKAD, CKS, KCNA and KCSA....
KubernetesA collection of 20 posts
Deploy Metrics Server in Talos Linux
Introduction To enable the use of HPA and VPA in Kubernetes, we will need to install Metrics Server in the...
Setting up Talos Linux on Proxmox
Step-by-step guide to setting up Talos Linux on Proxmox for a secure Kubernetes cluster with configs, networking, and troubleshooting tips....
What's new in Kubernetes 1.30
The Kubernetes project continues to evolve rapidly. Features like Container Runtime Interface (CRI) v2 and Service Mesh Interface (SMI) are being actively developed, promising further refinements in container management and service communication. * CRI v2: The Container...
Kubernetes containerd Transition: Understanding the Shift & EKS Impacts
Kubernetes has made a significant architectural change: the removal of Dockershim with the release of v1.24. This means Kubernetes now relies exclusively on containerd as its container runtime interface (CRI). Let's explore why...
Things to note about CoreDNS in your EKS cluster
If you have a very large EKS cluster with tons of pods running on it, you might have encounter DNS resolver errors while querying the AWS VPC DNS resolver. We will talk about the this issue...