Run prometheus in container

Author: massivemadness

docker-compose.yaml

@@ -14,7 +14,7 @@ services:
 
   postgres:
     image: postgres:16-alpine
-    container_name: postgres-server
+    container_name: postgres
     environment:
       POSTGRES_USER: ${DB_USER}
       POSTGRES_PASSWORD: ${DB_PASSWORD}
@@ -30,6 +30,16 @@ services:
       interval: 2s
       timeout: 5s
       retries: 5
+  
+  prometheus:
+    image: prom/prometheus:v2.54.1
+    container_name: prometheus
+    ports:
+      - 9090:9090
+    volumes:
+      - ./prometheus.yml:/etc/prometheus/prometheus.yml
+    networks:
+      - shared-network
 
 networks:
   shared-network:

prometheus.yml

@@ -0,0 +1,7 @@
+global:
+  scrape_interval: 30s
+
+scrape_configs:
+  - job_name: 'prometheus'
+    static_configs:
+      - targets: ['backend:8081']