POC : Prometheus + alertManager->webhook http

[Sébastien Dionne]

hello,  

I want to do a Proof of concept in kubernetes to adopt Prometheus.  

I need to keep track of the liveness of my applications and update a database when a application doesn't response to the livenessProbe and few metrics (will come later).  The UI pull the database at regular interval.

I'm not sure how do to that.  there is a demo or guide that I could follow ?   I need to be able to configure it automatically and not by the UI.

I could install Prometheus with a Helm chart, but I don't know how to push the configuration into Prometheus.  Probably with a yaml file ?  and do I configure the alertmanager like taht too ?

Does anyone have a sample that I could deploy and test as example ?

thanks