devops-basics
1. What is Prometheus?
- https://prometheus.io/docs/introduction/overview/#what-is-prometheus
Overview
- Prometheus is an open-source systems monitoring and alerting toolkit originally built at SoundCloud.
Prometheus architecture
- (Image source provided by https://prometheus.io/docs/introduction/overview/#architecture)
Official website documentation of Prometheus
- https://prometheus.io/docs/introduction/overview/
2. Prerequisites
- Linux, Helm, k8s
3. Installation
How to install Prometheus?
- https://prometheus.io/docs/prometheus/latest/installation/
4. Basics of Prometheus
Prometheus getting started
- https://prometheus.io/docs/prometheus/latest/getting_started/
Prometheus Hello World
-
Required knowledge in helm k8s first for better understanding. Because we will deploy our own Prometheus to K8s using Helm - Run the demo scipt:
cd basic; ./prometheus-helloworld.sh - (Optional) Run the demo scipt and cleanup right after the demo:
cd basic; ./prometheus-helloworld.sh true
5. Beyond the Basics
Hands-On Example
- Check the advanced/ directory for more Prometheus examples.
6. More…
Prometheus cheatsheet
- https://promlabs.com/promql-cheat-sheet/
Recommended Books
- None