docker-compose-database.yml

version: '3.5'

services:
  mariadb:
    image: mariadb:latest
    container_name: mariadb
    restart: always
    environment:
      - MYSQL_RANDOM_ROOT_PASSWORD=yes
      - MYSQL_USER=${MYSQL_USER}
      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
      - MYSQL_DATABASE=${MYSQL_DATABASE}
    volumes:
      - ./backup/mariadb:/var/lib/mysql
    networks:
      - database

  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch-oss:6.5.0
    container_name: elasticsearch
    restart: always
    environment:
      - cluster.name=darklight-cluster
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
      nofile:
        soft: 65536
        hard: 65536
    deploy:
      resources:
        limits:
          memory: 1G
    cap_add:
      - IPC_LOCK
    volumes:
      - ./backup/elasticsearch:/usr/share/elasticsearch/data
    networks:
      - database

  kibana:
    image: docker.elastic.co/kibana/kibana-oss:6.5.0
    container_name: kibana
    environment:
      - SERVER_NAME=darklight.kibana
      - ELASTICSEARCH_URL=http://elasticsearch:9200
    ports:
      - 5601:5601
    networks:
      - database

networks:
  database:
    name: database