Prometheus Alertmanager Grafana annotation
At work, I’ve deployed a Prometheus Stack to monitor our Kubernetes pods and nodes. Apps are exposing metrics on their /prometheus/metrics endpoint, then metrics are collected by Prometheus and stored into Prometheus + Thanos. Finally, we can use Grafana Prometheus data-source to create dashboards to see those metrics. Here is a schema of the architecture…
Kubernetes Deployment with Terraform
Terraform is a very powerfull tool for creating compute, network, storage ressource on every public cloud provider. It have a declarative language, so what you write is what you get. For example if you remove a compte server from your terraform config file, the next time you apply your configuration, the server will be destroyed.…
Prometheus : Monitor docker services with grafana
Here is a little tutorial to setup Prometheus monitoring for a local docker daemon and host metrics with docker-compose and : prometheus node exporter for system metrics cadvisor for docker metrics First create a prometheus.yml config file like this : global: alerting: alertmanagers: – static_configs: – targets: # – alertmanager:9093 rule_files: # – « first_rules.yml » #…