docker-compose.elasticsearch.yml

version: '3.4'

services:
  # Ref: https://www.elastic.co/guide/en/elasticsearch/reference/8.7/docker.html
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:8.7.0
    container_name: elasticsearch
    environment:
      # Ref: https://www.elastic.co/guide/en/elasticsearch/reference/7.17/security-minimal-setup.html#_enable_elasticsearch_security_features
      - xpack.security.enabled=true
      - discovery.type=single-node
      - bootstrap.memory_lock=true
      - 'ES_JAVA_OPTS=-Xms512m -Xmx512m'
      - ELASTIC_PASSWORD=${ELASTIC_PASSWORD:-password}
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - es-data:/usr/share/elasticsearch/data
    ports:
      - 127.0.0.1:9200:9200
    networks:
      - youtube-synch

  # Ref: https://www.elastic.co/guide/en/kibana/8.7/docker.html
  kibana:
    image: docker.elastic.co/kibana/kibana:8.7.0
    container_name: kibana
    depends_on:
      - elasticsearch
    environment:
      ELASTICSEARCH_HOSTS: http://elasticsearch:9200
      ELASTICSEARCH_SERVICEACCOUNTTOKEN: ${ELASTICSEARCH_SERVICEACCOUNTTOKEN}
      # Ref: https://www.elastic.co/guide/en/kibana/current/xpack-security-secure-saved-objects.html#xpack-security-secure-saved-objects
      XPACK_ENCRYPTEDSAVEDOBJECTS_ENCRYPTIONKEY: ${XPACK_ENCRYPTEDSAVEDOBJECTS_ENCRYPTIONKEY}
    ports:
      - 127.0.0.1:5601:5601
    networks:
      - youtube-synch

  # Ref: https://www.elastic.co/guide/en/apm/guide/8.7/running-on-docker.html
  apm-server:
    image: docker.elastic.co/apm/apm-server:8.7.0
    depends_on:
      - elasticsearch
    command: |
      --strict.perms=false -e 
      -E output.elasticsearch.hosts=["elasticsearch:9200"] 
      -E output.elasticsearch.username=${ELASTIC_USERNAME:-elastic} 
      -E output.elasticsearch.password=${ELASTIC_PASSWORD:-password}
    ports:
      - 8200:8200
    networks:
      - youtube-synch

volumes:
  es-data:
    driver: local

# Join youtube-synch network (from root docker-compose)
networks:
  youtube-synch:
    external: true