How to Scrape Prometheus Metrics from Okteto Insights using Prometheus Operator

[provecho]

How can I scrape Prometheus metrics from the Okteto Insights using the Prometheus Operator?

[provecho]

To scrape Prometheus metrics from Okteto Insights using Prometheus Operator, follow these steps:

1. Ensure prerequisites:

   • Prometheus Operator is installed in the cluster, and its version is higher than 0.65.1.
   • The CRD for ScrapeConfig is correctly installed in the cluster.

2. Apply the following ScrapeConfig manifest in the okteto namespace:

   apiVersion: monitoring.coreos.com/v1alpha1
   kind: ScrapeConfig
   metadata:
     name: okteto
     namespace: okteto
     labels:
       instance: okteto
   spec:
     staticConfigs:
     - targets:
       - okteto.yourinstancedomain.com:443
     scheme: HTTPS
     authorization:
       credentials:
         key: bearer
         name: okteto-insights
   

   Replace okteto.yourinstancedomain.com with your Okteto instance address. Refer to the following documentation for getting this value:

   • Okteto Subdomain Configuration
   • Okteto Public Override Configuration

   If you customized your Helm release insights.bearerSecret configuration, replace spec.authorization.credentials accordingly. Refer to the following documentation for more information:

   • Okteto Insights Configuration

3. Label the okteto namespace:

   kubectl label ns okteto prometheus-operator=okteto-insights
   

4. Update your Prometheus Operator instance with the following sections:

   spec:
     scrapeConfigSelector:
       matchLabels:
         instance: okteto
     scrapeConfigNamespaceSelector:
       matchLabels:
         prometheus-operator: okteto-insights
   

These steps will configure your Prometheus Operator to scrape metrics from Okteto Insights.