Kubernetes and Swap: Why It's Disabled by Default (And How That's Changing) - A kubeadm Debugging Story
If you've ever bootstrapped a Kubernetes cluster from scratch, you've probably hit this error at...
Sep 7, 20264 min read0 reactions0 comments
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Aug 11, 2026Evaluating RKE2 vs. kubeadm for Kubernetes Cluster Management: Tooling, Runtimes, and Industry Practices
Introduction and Context Kubernetes has solidified its position as the de facto standard...
Aug 11, 20268 min read0 reactions0 comments
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Jul 30, 2026On-Premise Kubernetes: Adding a New Node to an Already-Running Cluster
🇧🇷 Versão em português aqui. On-Premise Kubernetes: Adding a New Node to an Already-Running...
Jul 30, 20263 min read0 reactions0 comments
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Jul 30, 2026Kubernetes On-Premise: Adicionando um Novo Nó ao Cluster já em Produção
🇺🇸 English version here. Kubernetes On-Premise: Adicionando um Novo Nó ao Cluster já em...
Jul 30, 20263 min read0 reactions0 comments
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Jul 30, 2026Building an On-Premise Kubernetes Cluster - Part 4: Joining the Worker Nodes
🇧🇷 Versão em português aqui Building an On-Premise Kubernetes Cluster - Part 4: Joining the...
Jul 30, 20263 min read0 reactions1 comments
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Jul 30, 2026Building an On-Premise Kubernetes Cluster - Part 3: Initializing the Master
🇧🇷 Versão em português aqui Building an On-Premise Kubernetes Cluster - Part 3:...
Jul 30, 20264 min read0 reactions1 comments
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Jul 29, 2026Montando um Cluster Kubernetes On-Premise - Parte 3: Inicializando o Master
🇺🇸 English version here. Kubernetes On-Premise - Parte 3: Inicializando o Master Nas...
Jul 29, 20264 min read0 reactions0 comments
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Jul 29, 2026Montando um Cluster Kubernetes On-Premise - Parte 4: Ingressando os Nós Workers Nodes
🇺🇸 English version here. Montando um Cluster Kubernetes On-Premise - Parte 4: Ingressando...
Jul 29, 20263 min read0 reactions0 comments
Debugging a Self-Managed Kubernetes Platform on AWS: Lessons from Calico, Gateway API, AWS Load Balancer Controller, and Cloud Integrations
Introduction One of the biggest misconceptions about Kubernetes projects is that success comes from...
Jun 12, 20266 min read1 reactions0 comments
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Jun 18, 2026Building a Kubernetes Cluster on Red Hat Enterprise Linux 10: A kubeadm Guide
Introduction This is a Kubernetes cluster I built on RHEL 10 in my own lab, using kubeadm,...
Jun 18, 20266 min read1 reactions0 comments
IPVS to NFTables: A Migration Guide for Kubernetes v1.35
Project Calico has a unique design with a pluggable dataplane that allows users to have the freedom...
Jan 5, 20264 min read1 reactions0 comments
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Nov 28, 2025CKS Notes - work node update
Here just a quick present of basic workflow of how to upgrade on the work node.More details can refer...
Nov 28, 20252 min read0 reactions0 comments