DevOps
(Not) Upgrading ArgoCD on Kubernetes
2 min readDocumenting the challenges and solutions encountered while attempting to upgrade ArgoCD on Kubernetes to address a security fix. Learn from this experience to manage your ArgoCD …
Installing ArgoCD on k3s
3 min readLearn how to install ArgoCD on a k3s cluster, including setting up TLS ingress and handling common issues. This guide provides step-by-step instructions for getting ArgoCD up and …
Installing cert-manager on Kubernetes
3 min readSimplify certificate management on Kubernetes by installing cert-manager. This guide covers installation, configuration, and usage, helping you automate certificate issuance and …
Installing Grafana on Kubernetes with k3s
2 min readLearn how to install Grafana on Kubernetes using k3s, ArgoCD CLI, and configure it with an Ingress for secure access. This guide walks you through the deployment process, setting …
Installing k3s on Ubuntu on Raspberry Pi
2 min readLearn how to install k3s on Ubuntu running on Raspberry Pi, including setup for control plane and agents. Follow this guide for a smooth installation process.
Installing VictoriaMetrics on Kubernetes with k3s
3 min readLearn how to install and configure VictoriaMetrics on Kubernetes using k3s, and integrate it with Grafana for enhanced monitoring capabilities. This guide walks you through the …
Resolving Pod DNS Problems in k3s with CoreDNS
3 min readLearn how to resolve Pod DNS problems in k3s with CoreDNS, ensuring proper DNS resolution inside the cluster. This guide walks you through the debugging and resolution process.
Resolving SchedulingDisabled Nodes in k3s on Raspberry Pi
2 min readLearn how to resolve SchedulingDisabled nodes in a k3s cluster on Raspberry Pi, ensuring smooth operation of your applications.