docker部署elasticsearch+xpack密码

摘要：本文主要介绍在docker环境下如何快速部署elasticsearch单机版本和集群版本，和增加xpack简单用户名密码配置。

镜像地址

hub.docker.com/_/elasticse…

单节点部署

登陆用户名elastic，密码：elastic@123

bootstrapPassword.txt

该文件保存的是密码

elastic@123

docker-compose.yml

version: '3'
services:
  elasticsearch:
    image: elasticsearch:7.12.0
    container_name: elasticsearch
    privileged: true
    networks:
      - default
    ports:
      - 9200:9200
      - 9300:9300
    environment:
      discovery.type: single-node
      cluster.name: elasticsearch
      xpack.security.enabled: true
      ELASTIC_PASSWORD_FILE: /run/secrets/bootstrapPassword.txt
    volumes:
      - "./data:/usr/share/elasticsearch/data"
      - ./bootstrapPassword.txt:/run/secrets/bootstrapPassword.txt
networks:
  default:
    external:
      name: huzhihui

运行

docker-compose up -d

• 出现下面日志表示部署成功

集群部署

文档：www.elastic.co/guide/en/el…

按照步骤来即可，简单的