docker-compose.yml

version: '3.2'

services:
    # api server
    django:
        build:
            context: ./Django
        ports:
            - 8000:8000
        container_name: django
        restart: always
        networks:
            - app_tier
        volumes:
            - ./Django:/django/
        command: gunicorn main.wsgi:application --bind 0.0.0.0:8000

    # web server
    nginx:
        image: nginx:latest
        ports:
            - 80:3000
        volumes:
            - ./nginx/nginx.conf:/etc/nginx/nginx.conf
        depends_on:
            - django
        networks:
            - app_tier
        restart: on-failure

    #elasticsearch
    elasticsearch:
        build:
            context: ./ELK/elasticsearch
        ports:
            - 9200:9200
            - 9300:9300
        networks:
            - app_tier
        environment:
            ES_JAVA_OPTS: "-Xmx256m -Xms256m"
            ELASTIC_PASSWORD: "123456"
            discovery.type: single-node
        healthcheck:
            test: "curl http://elasticsearch:9200"
            interval: "1s"
            timeout: "3s"
            retries: 60
        ulimits:
            memlock:
                soft: -1
                hard: -1
        logging:
            driver: "json-file"
            options:
                max-size: "10k"
                max-file: "10"
    
    #kibana
    kibana:
        build:
            context: ./ELK/kibana/
        ports:
            - 5601:5601
        volumes:
            - ./ELK/kibana/config/kibana.yml:/usr/share/kibana/config/kibana.yml
        
        networks:
            - app_tier
        depends_on:
            - elasticsearch        

networks:
    app_tier:
        driver: bridge