init

grafana/.env.example

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+GRAFANA_PORT=3000
+GRAFANA_USER=user
+GRAFANA_PASSWORD=password

grafana/docker-compose.yml

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+services:
+  prometheus:
+    image: prom/prometheus:latest
+    container_name: prometheus
+    restart: unless-stopped
+    volumes:
+      - ./prometheus.yml:/etc/prometheus/prometheus.yml
+      - prometheus_data:/prometheus
+    command:
+      - '--config.file=/etc/prometheus/prometheus.yml'
+      - '--storage.tsdb.path=/prometheus'
+    # ports:
+    #   - "9090:9090"
+    networks:
+      - grafana_network
+
+  grafana:
+    image: grafana/grafana:latest
+    container_name: grafana
+    restart: unless-stopped
+    ports:
+      - ${GRAFANA_PORT:?}:3000
+    volumes:
+      - ./grafana:/etc/grafana/provisioning
+      - grafana_data:/var/lib/grafana
+    environment:
+      - GF_SECURITY_ADMIN_USER=${GRAFANA_USER:?}    # Ваш логин
+      - GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_PASSWORD:?} # Ваш пароль
+    networks:
+      - grafana_network
+
+  node-exporter:
+    image: prom/node-exporter:latest
+    container_name: node-exporter
+    restart: unless-stopped
+    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)($$|/)'
+      - '--collector.systemd'
+    # ports:
+    #   - "9100:9100"
+    networks:
+      - grafana_network
+
+volumes:
+  prometheus_data:
+  grafana_data:
+
+networks:
+  grafana_network:
+    driver: bridge

grafana/grafana/dashboards/dashboards.yaml

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+apiVersion: 1
+providers:
+  - name: 'DefaultDashboards'
+    orgId: 1
+    folder: ''
+    type: file
+    disableDeletion: false
+    updateIntervalSeconds: 10
+    options:
+      path: /etc/grafana/provisioning/dashboards

grafana/grafana/datasources/datasource.yaml

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+apiVersion: 1
+datasources:
+  - name: Prometheus
+    type: prometheus
+    url: http://prometheus:9090
+    isDefault: true
+    access: proxy
+    editable: true

grafana/prometheus.yml

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+global:
+  scrape_interval: 15s
+
+scrape_configs:
+  - job_name: 'prometheus'
+    static_configs:
+      - targets: ['prometheus:9090']
+
+  - job_name: 'node_exporter'
+    static_configs:
+      - targets: ['node-exporter:9100']