Loki + Grafana + Prometheus is a powerful combination for monitoring and logging. I found there were very few up-to-date instructions on how to set up all these three components with helm on Kubernetes. So I decided to write down my experience here.

Prerequisites

You need to have helm installed. If not you can follow the instructions here Add corresponding helm repositories:

for Grafana and Loki:

helm repo add grafana https://grafana.github.io/helm-charts

for Prometheus: