This is a set of learning material for myself on how to create, manage and get most out from Grafana metrics stacks. I used MinIO, Prometheus, Grafana, Loki and Tempo, which covers metrics, logs and traces.
All the contents contain Kubernetes configuration files and helper scripts. They are designed to be deployed on a devbox with Minikube or K3S installed. For simplicity reason I write all credentials as PLAIN TEXT. They are OK for self-learning scenario but clearly a serious security risk in production. I will not be responsible for any issues in production environment when using any contents in this repository.
The contents in this repository are all published in public domain. Feel free to use them if you would like to learn Grafana stack.
All deployments are tested in a K3S environment. Some are tested with Minikube as well, but there's no guarantee that Minikube can apply all configurations.
The reasons I don't use Minikube is it keeps reporting issues on my Manjaro Linux. To be honest, all the contents start from Minikube. However, when starting Kubernetes 1.25+, Minikube has multiple issues that makes kvm2 and podman drivers fail to start. Thus I have to change to K3S, which works perfectly on my Linux box with some tweaking.
For developers who has no issue on Minikube (probably with Docker driver) on other platforms, it will be appreciated to get your pull request.
- Setup K3S cluter
- Setup MinIO
- Setup Loki to save in MinIO (TBD)
- Setup Grafana (TBD)
- Setup Prometheus (TBD)
- Setup Mimir to store Prometheus metrics in MinIO (TBD)
- Setup Tempo (TBD)