Update prometheus/prometheus.yml

prometheus/prometheus.yml

@@ -2,13 +2,38 @@ global:
   scrape_interval: 15s
   evaluation_interval: 15s
 
+rule_files:
+  - "/etc/prometheus/alert.rules.yml"
+
 scrape_configs:
-  # Scrape Prometheus itself
+  # --- Scrape Prometheus itself ---
   - job_name: "prometheus"
     static_configs:
       - targets: ["prometheus:9090"]
 
-  # Docker hosts (node_exporter on each)
+  # --- Scrape Alertmanager ---
+  - job_name: "alertmanager"
+    static_configs:
+      - targets: ["alertmanager:9093"]
+
+  # --- Scrape Blackbox Exporter ---
+  - job_name: "blackbox"
+    metrics_path: /probe
+    params:
+      module: [http_2xx]  # See blackbox.yml
+    static_configs:
+      - targets:
+          - https://google.com
+          # add https://test.mediakor.com etc. here
+    relabel_configs:
+      - source_labels: [__address__]
+        target_label: __param_target
+      - source_labels: [__param_target]
+        target_label: instance
+      - target_label: __address__
+        replacement: blackbox-exporter:9115
+
+  # --- Docker hosts via node_exporter ---
   - job_name: "docker-hosts"
     static_configs:
       - targets:
@@ -19,3 +44,15 @@ scrape_configs:
         labels:
           env: "prod"
           role: "docker-host"
+
+  # --- cAdvisor on Docker hosts ---
+  - job_name: "cadvisor"
+    static_configs:
+      - targets:
+          - "172.0.0.199:53801"
+          - "172.0.0.198:53801"
+          - "172.0.0.197:53801"
+          - "172.0.0.196:53801"
+        labels:
+          env: "prod"
+          role: "cadvisor"