homework 10.3: complete 1 task, add partially complete 2 task

src/homework/10-monitoring/10.3/stack/docker-compose.yml

@@ -0,0 +1,44 @@
+---
+version: "3.9"
+
+services:
+  node-exporter:
+    image: prom/node-exporter:v1.4.0
+    container_name: node-exporter
+    volumes:
+      - /proc:/host/proc:ro
+      - /sys:/host/sys:ro
+      - /:/rootfs:ro
+    command:
+      - "--path.procfs=/host/proc"
+      - "--path.rootfs=/rootfs"
+      - "--path.sysfs=/host/sys"
+      - "--collector.filesystem.mount-points-exclude=^/(sys|proc|dev|host|etc)($$|/)"
+    expose:
+      - 9100
+
+  prometheus:
+    image: prom/prometheus:v2.37.1
+    container_name: prometheus
+    volumes:
+      - ./prometheus/:/etc/prometheus/
+    command:
+      - "--config.file=/etc/prometheus/prometheus.yml"
+      - "--storage.tsdb.path=/prometheus"
+      - "--web.console.libraries=/etc/prometheus/console_libraries"
+      - "--web.console.templates=/etc/prometheus/consoles"
+      - "--web.enable-lifecycle"
+    expose:
+      - 9090
+    depends_on:
+      node-exporter:
+        condition: service_completed_successfully
+
+  grafana:
+    image: grafana/grafana:9.1.7
+    expose:
+      - 3000
+    ports:
+      - "3000:3000"
+    volumes:
+      - ./grafana/provisioning/:/etc/grafana/provisioning/