prometheus.yml

global:
  scrape_interval: 5s
scrape_configs:
  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
  - job_name: 'prometheus'

    # Override the global default and scrape targets from this job every 5 seconds.
    scrape_interval: 5s

    static_configs:
      - targets: ['localhost:9090']
  - job_name: blackbox # To get metrics about the exporter itself
    metrics_path: /probe
    http_sd_configs:
      - url: http://host.docker.internal:8000
    relabel_configs:
      - source_labels: [__address__]
        target_label: __param_target
      - source_labels: [__param_target]
        target_label: instance
      - target_label: __address__
        replacement: blackbox_exporter:9115
      - source_labels:  [endpoint__url]
        target_label: __address__
      - source_labels: [endpoint__name]
        target_label: job

  - job_name: blackbox-http # To get metrics about the exporter’s targets
    metrics_path: /probe
    params:
      module: [http_2xx]
    static_configs:
      - targets:
          - http://prometheus.io    # Target to probe with http
          - https://prometheus.io   # Target to probe with https
          - http://example.com:8080 # Target to probe with http on port 8080
    relabel_configs:
      - source_labels: [__address__]
        target_label: __param_target
      - source_labels: [__param_target]
        target_label: instance
      - target_label: __address__
        replacement: blackbox_exporter:9115  # The blackbox exporter’s real hostname:port. For Windows and macOS replace with - host.docker.internal:9115