try: docker prom node

custom/prometheus/prometheus.yml

@@ -28,4 +28,4 @@ scrape_configs:
 
   - job_name: node
     static_configs:
-    - targets: ['prom-node:9100']
+    - targets: ['docker.host:9100']

docker-compose.utils.yml

@@ -96,6 +96,7 @@ services:
     networks:
       - proxy
       - metrics
+      - default
 
   prometheus:
     build:
@@ -104,6 +105,7 @@ services:
       - 9090:9090
     networks:
       - metrics
+      - default
 
   node-exporter:
     image: quay.io/prometheus/node-exporter:latest