Fixed Prometheus and added bunches of alerts

config/prometheus.yml

@@ -1,11 +1,11 @@
 global:
-  scrape_interval:     15s
+  scrape_interval: 15s
   evaluation_interval: 15s
 
 alerting:
   alertmanagers:
-  - static_configs:
-    - targets: ['alertmanager:9093']
+    - static_configs:
+        - targets: ['alertmanager:9093']
 rule_files:
   - alerts.yml
 
@@ -13,11 +13,12 @@ scrape_configs:
   - job_name: prometheus
     static_configs:
       - targets: ['prometheus:9090']
+
   - job_name: takahe
     static_configs:
-      - targets: ['192.168.0.66:9100']
+      - targets: ['node-exporter:9100']
+
   - job_name: cadvisor
     scrape_interval: 5s
     static_configs:
-    - targets:
-      - cadvisor:8080
+      - targets: ['cadvisor:8080']