![]() ![]() Next open a panel and insert ,instance) query to return labels for instances that are not monitored by a blackbox exporter. Important This example uses emptyDir volumes for Prometheus and Grafana. Create a new variable:Ĭheck if the preview returns the instances. This tutorial will show you how to install Prometheus and Grafana for scraping the metrics of the NGINX Ingress controller. Open the Grafana, select your dashboard and navigate to Settings > Variables. ![]() You will understand what these tools do, how to install and configure them in your home lab, and never be blinded again about your cluster. If you want to filter your dashboard data based on the instance name you need a Grafana variable. In this article, we will talk about 2 of the most famous tools in the Kubernetes world for this job: Prometheus and Grafana. Prometheus stores the instance or host name for every metric. Pull and run a Grafana image from the Docker registry: docker run -d -p 3000:3000 name grafana grafana/grafana and login using credentials as admin/admin, click. Janik von Rotz - Add Prometheus instance variable to Grafana query Janik von Rotz Home /ġ min read Add Prometheus instance variable to Grafana query April 19, 2021 blackbox-exporter /prometheus-monitor: caascad name: blackbox-exporter-OVERRIDEME Exemple blackbox-exporter-Grafana spec: endpoints. ![]()
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