How to add new services for Prometheus to scrape and what to do if no active targets found. Post covers Prometheus deployed in Kubernetes cluster using Helm stable/prometheus-operator chart.

Things to take care of when installing Helm’s stable/redis chart with master-slave topology enabled

Helm is a package manager for Kubernetes. It’s got an outstanding official documentation and tons of tutorials on the internet. Nonetheless Helm has some helpful commands and features that are easily overlooked when reading the documentation. I won’t even try to cover them all, as it’s quite …