docker-compose.yml

version: '3.2'

networks: 
    monitoring:
        driver: bridge

volumes:
    nginx_data: {}
    grafana_data: {}
services:

    #Web-server
    nginx:
        image: nginx
        container_name: nginx
        volumes: 
            - ./nginx/html:/usr/share/nginx/html/
            - ./nginx/:/etc/nginx/conf.d/
        ports:
            - 80:80
        networks: 
            - monitoring
        restart: always

    #Мониторинг nginx    
    nginx-exporter:
        image: nginx/nginx-prometheus-exporter
        container_name: nginx-exporter
        command: 
            - -nginx.scrape-uri
            - http://nginx:80/stub_status
        ports:
            - 9113:9113
        restart: always  
        networks: 
            - monitoring
        depends_on: 
            - nginx 

    #Prometheus      
    prometheus:
        image: prom/prometheus:latest
        container_name: prometheus
        volumes:
            - ./prometheus:/etc/prometheus/
        command:
            - --config.file=/etc/prometheus/prometheus.yml
        ports:
            - 9090:9090
        networks: 
            - monitoring
        restart: always

    #Grafana        
    grafana:
        image: grafana/grafana
        container_name: grafana
        ports:
            - 3000:3000
        networks: 
            - monitoring
        volumes:
            - grafana_data:/etc/grafana
            - ./grafana/ssl/:/etc/ssl/
            - ./grafana/provisioning/dashboards:/etc/grafana/provisioning/dashboards
            - ./grafana/provisioning/datasources:/etc/grafana/provisioning/datasources
        env_file:
            - ./grafana/config.monitoring
        restart: always
        depends_on: 
            - prometheus

    #Мониторинг хоста
    node-exporter:
        image: prom/node-exporter
        container_name: node-exporter
        volumes:
            - /proc:/host/proc:ro
            - /sys:/host/sys:ro
            - /:/rootfs:ro
        command:
            - --path.procfs=/host/proc
            - --path.sysfs=/host/sys
            - --collector.filesystem.ignored-mount-points
            - ^/(sys|proc|dev|host|etc|rootfs/var/lib/docker/containers|rootfs/var/lib/docker/overlay2|rootfs/run/docker/netns|rootfs/var/lib/docker/aufs)($$|/)
        ports:
            - 9100:9100
        networks: 
            - monitoring
        restart: always
        depends_on: 
            - prometheus

    #Мониторинг контейнеров
    cadvisor:
        image: google/cadvisor
        container_name: cadvisor
        volumes:
            - /:/rootfs:ro
            - /var/run:/var/run:rw
            - /sys:/sys:ro
            - /var/lib/docker/:/var/lib/docker:ro
        ports:
            - 8081:8080
        networks: 
            - monitoring
        restart: always
        depends_on: 
            - prometheus