ELK stack (version 7.9.1) Docker compose bundle

elk-docker-compose.yml

version: "3"
services:
  elasticsearch:
    image: elasticsearch:7.9.1
    container_name: elasticsearch
    restart: unless-stopped
    environment:
    - node.name=elasticsearch
    - discovery.seed_hosts=elasticsearch
    - cluster.initial_master_nodes=elasticsearch
    - cluster.name=docker-cluster
    - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    volumes:
    - ./esdata/:/usr/share/elasticsearch/data
    networks:
    - elk_net
  logstash:
    image: logstash:7.9.1
    container_name: logstash
    restart: unless-stopped
    volumes:
    - ./logstash.conf:/config-dir/logstash.conf:ro
    links:
    - elasticsearch
    entrypoint: logstash -f /config-dir/logstash.conf
    networks:
    - elk_net
  kibana:
    image: kibana:7.9.1
    container_name: kibana
    restart: unless-stopped
    ports:
    - 5601:5601
    networks:
    - elk_net
networks:
    elk_net:
        external:
            name: elk_net