Step 1: volumes 配置文件

将配置文件映射出来，方便灵活配置；对应位置为：

elasticsearch:  /usr/share/elasticsearch/config/elasticsearch.yml
kibana:  /usr/share/kibana/config/kibana.yml

Step 2：添加配置

elasticsearch.yml

# 添加以下内容
http.cors.enabled: true
http.cors.allow-origin: "*"
http.cors.allow-headers: Authorization
xpack.security.enabled: true
xpack.security.transport.ssl.enabled: true

Step 3：进入容器设置密码

[root@elasticsearch~]# docker exec -it es /bin/bash
[root@elasticsearch~]# elasticsearch-setup-passwords interactive
Initiating the setup of passwords for reserved users elastic,kibana,logstash_system,beats_system.
You will be prompted to enter passwords as the process progresses.
Please confirm that you would like to continue [y/N]y
Enter password for [elastic]: 
passwords must be at least [6] characters long
Try again.
Enter password for [elastic]: 
Reenter password for [elastic]: 
Passwords do not match.
Try again.
Enter password for [elastic]: 
Reenter password for [elastic]: 
Enter password for [kibana]: 
Reenter password for [kibana]: 
Enter password for [logstash_system]: 
Reenter password for [logstash_system]: 
Enter password for [beats_system]: 
Reenter password for [beats_system]: 
Changed password for user [kibana]
Changed password for user [logstash_system]
Changed password for user [beats_system]
Changed password for user [elastic]

#大概要设置这几类密码，全部一样就好；

Step 4：给Kibana设置账号密码

kibana.yml

# 添加以下内容
elasticsearch.username: "elastic"
elasticsearch.password: "密码"

ps：需要重启，甚至是重建

1. 修改密码

curl -H "Content-Type:application/json" -XPOST -u elastic 'http://127.0.0.1:9200/_xpack/security/user/elastic/_password' -d '{ "password" : "123456" }'