Install Monitoring Stack
Overview
This page explains how to upgrade monitoring services in a Kubernetes cluster—Grafana for dashboards, Loki for logs, and Prometheus for metrics and alerts. It walks you through the upgrade steps using Helmfile and the required configurations.
Prerequisites
Before proceeding with the upgrade, ensure you have the following tools installed and configured:
Helmfile: A declarative spec for deploying Helm charts, which manages and deploys Helm releases via a simple, unified YAML file. Installing Helmfile
Helm: A package manager for Kubernetes, used to define, install, and upgrade complex Kubernetes applications. Installing Helm
kubectl: A command-line tool for interacting with a Kubernetes cluster, allowing you to deploy applications, manage cluster resources, and view logs. Installing Kubectl
Steps
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