Prometheus: installing kube-prometheus-stack on K3s cluster
The kube-prometheus-stack bundles the Prometheus Operator, monitors/rules, Grafana dashboards, and AlertManager needed to monitor a Kubernetes cluster. But there are customizations necessary to tailor the Helm installation for K3s, a lightweight Kubernetes installation. In this article, I will detail the necessary modifications to deploy a healthy monitoring stack on a K3s cluster.