Initial packaging of a prometheus / loki / grafana monitoring system

This is a work in progress

prometheus.yml

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+global:
+  scrape_interval:     30s # Set the scrape interval to every 15 seconds. Default is every 1 minute.
+  evaluation_interval: 30s # Evaluate rules every 15 seconds. The default is every 1 minute.
+  # scrape_timeout is set to the global default (10s).
+
+# Alertmanager configuration
+alerting:
+  alertmanagers:
+  - static_configs:
+    - targets:
+      # - alertmanager:9093
+
+# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
+rule_files:
+  # - "first_rules.yml"
+  # - "second_rules.yml"
+
+# A scrape configuration containing exactly one endpoint to scrape:
+# Here it's Prometheus itself.
+scrape_configs:
+  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
+  - job_name: 'prometheus'
+    # metrics_path defaults to '/metrics'
+    # scheme defaults to 'http'.
+    static_configs:
+    - targets:
+      - localhost:9090
+
+  # http://node_exporter:9100/metrics
+  - job_name: node-exporter
+    scrape_interval: 10s
+    metrics_path: "/metrics"
+    dns_sd_configs:
+    - names:
+      - 'tasks.node_exporter'
+      type: 'A'
+      port: 9100
+
+
+  - job_name: 'cadvisor'
+    scrape_interval: 30s
+    metrics_path: '/metrics'
+    dns_sd_configs:
+    - names:
+      - 'tasks.cadvisor'
+      type: 'A'
+      port: 8080
+
+  - job_name: 'traefik'
+    scrape_interval: 30s
+    metrics_path: '/metrics'
+    dns_sd_configs:
+    - names:
+      - 'tasks.traefik_app'
+      type: 'A'
+      port: 8082