services:
  mongodb:
    image: mongo:6.0
    container_name: mongo
    restart: unless-stopped
    volumes:
      - mongo_data:/data/db
    networks:
      - graylog

  opensearch:
    image: opensearchproject/opensearch:2.11.0
    container_name: opensearch
    restart: unless-stopped
    environment:
      - discovery.type=single-node
      - bootstrap.memory_lock=true
      - OPENSEARCH_JAVA_OPTS=-Xms1g -Xmx1g
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - os_data:/usr/share/opensearch/data
    networks:
      - graylog

  graylog:
    image: graylog/graylog:6.0
    container_name: graylog
    restart: unless-stopped
    depends_on:
      - mongodb
      - opensearch
    environment:
      - GRAYLOG_PASSWORD_SECRET=St&ph@ne10Nove.@1976
      - GRAYLOG_ROOT_PASSWORD_SHA2=b6a50bfdf4c6cc55257ae131adcdbb866bb2c484e6e5f126fbe9060af67f3fe1
      - GRAYLOG_HTTP_EXTERNAL_URI=http://localhost:9000/
    ports:
      - "9000:9000"        # Interface web
      - "1514:1514/tcp"    # Syslog TCP
      - "1514:1514/udp"    # Syslog UDP
    networks:
      - graylog

volumes:
  mongo_data:
  os_data:

networks:
  graylog: