docker-compose.yml

---
version: '3.8'
services:

  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.16.3
    environment:
      - network.host=0.0.0.0
      - node.name="es01.{{.Task.Slot}}"
      - discovery.type=single-node
      - discovery.seed_hosts=elasticsearch
      - cluster.name=escluster
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms${ES_HEAP_SIZE:-1g} -Xmx${ES_HEAP_SIZE:-1g}"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - /home/centos/ES_Kibana/data/elasticsearch/data:/usr/share/elasticsearch/data
    ports:
      - 9200:9200
      - 9300:9300
    networks:
      - esnet
    deploy:
      mode: replicated
      replicas: 1
      #resources:
      #  limits:
      #    memory: 1G
      #    cpus: '0.50'
      #  reservations:
      #    memory: 512M

  kibana:
    image: docker.elastic.co/kibana/kibana:7.16.3
    volumes:
      - /home/centos/ES_Kibana/data/kibana/data:/usr/share/kibana/data
    ports:
      - "5601:5601"
    networks:
      - esnet

networks:
  esnet:
    driver: overlay
    attachable: true