🧱 Modify files to fit ECS environment

Author: choridev

prometheus/Dockerfile

@@ -1,5 +1,8 @@
 FROM prom/prometheus:latest
 
+COPY prometheus.yml /etc/prometheus/prometheus.yml
+
 EXPOSE 9090
 
-CMD [ "--config.file=/etc/prometheus/prometheus.yml" ]
+HEALTHCHECK --interval=15s --timeout=3s --start-period=10s --retries=3 \
+  CMD ["curl", "-f", "http://localhost:9090/-/healthy"]

prometheus/prometheus.yml

@@ -1,31 +1,8 @@
+global:
+  scrape_interval: 15s
+
 scrape_configs:
-  - job_name: prometheus
-    metrics_path: /metrics
-    scheme: http
+  - job_name: 'spring-boot-app'
+    metrics_path: '/actuator/prometheus'
     static_configs:
-      - targets: 
-        - localhost:9090
-
-  - job_name: spring-actuator
-    metrics_path: /actuator/prometheus
-    scheme: http
-    scrape_interval: 15s
-    ec2_sd_configs:
-      - region: ap-northeast-2
-        port: 80
-        filters:
-          - name: tag:Monitoring
-            values: 
-              - enabled
-    relabel_configs:
-      - source_labels: [__meta_ec2_tag_Name]
-        target_label: instance
-      - source_labels: [__meta_ec2_private_ip]
-        regex: (.*)
-        replacement: ${1}:10090
-        action: replace
-        target_label: __address__
-      - source_labels: [__meta_ec2_tag_group]
-        target_label: group
-      - source_labels: [__meta_ec2_instance_type]
-        target_label: instance_type
+      - targets: ['localhost:8080']