docker - Docker ELKv6.6.1 身份验证

Question

我无法为 Kibana 和 ElastiCsearch 设置密码。请参阅下面的 docker-compose.yml。如果有人能把我引向正确的方向，我将不胜感激？

用例：我想为 Kibana 和 Elastic Search 设置身份验证/登录。注意：仅供参考，我在弹性博客上发布了相同的查询。

version: '3.6'
services:
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:6.6.1
    container_name: elasticsearch
    environment:
      - "discovery.type=single-node"
      - bootstrap.memory_lock=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      - "ELASTIC_PASSWORD=MagicWord"
    ulimits:
      nproc: 65535
      memlock:
        soft: -1
        hard: -1
    volumes:
      - esdata:/usr/share/elasticsearch/data
    ports:
      - 9200:9200
      - 9300:9300
  kibana:
    image: docker.elastic.co/kibana/kibana:6.6.1
    container_name: kibana
    environment:
      SERVER_NAME: localhost
      ELASTICSEARCH_URL: http://elasticsearch:9200/
      elasticsearch.username: "kibana"
      elasticsearch.password: "kibanapassword"
    ports:
      - 5601:5601
    ulimits:
      nproc: 65535
      memlock:
        soft: -1
        hard: -1
volumes:
  esdata: