Add export of metrics and logs to a centralized prometheus

[sofusalbertsen]

Ref:

https://blog.balena.io/monitoring-the-edge-with-prometheus-pt-1/

Dashboard or something, that you can see if the cluster is up and running.

https://kubito.dev/posts/talos-linux-kubernetes-metrics-server/

[sofusalbertsen]

https://github.com/prometheus/pushgateway/blob/master/README.md

[sofusalbertsen]

https://medium.com/techspiration/deploying-prometheus-multi-cluster-monitoring-using-prometheus-agent-mode-a04d89afeed7