Elasticsearch 7.17.7开启x-pack

1、ES配置文件  elasticsearch.yml

cluster.name: elasticsearch
node.name: node-1
network.host: 0.0.0.0
discovery.type: single-node
xpack.security.enabled: true
xpack.security.authc.api_key.enabled: true

设置密码

/usr/share/elasticsearch/bin/elasticsearch-setup-passwords auto

会自动生成如下用户和密码

root@elasticsearch-697f4c8c45-krt7k:/usr/share/elasticsearch# /usr/share/elasticsearch/bin/elasticsearch-setup-passwords auto
Initiating the setup of passwords for reserved users elastic,apm_system,kibana,kibana_system,logstash_system,beats_system,remote_monitoring_user.
The passwords will be randomly generated and printed to the console.
Please confirm that you would like to continue [y/N]y


Changed password for user apm_system
PASSWORD apm_system = OB6f54oQZTAd74ubeUxv

Changed password for user kibana_system
PASSWORD kibana_system = hMH0FJAY7k9gM0s7bBMo

Changed password for user kibana
PASSWORD kibana = hMH0FJAY7k9gM0s7bBMo

Changed password for user logstash_system
PASSWORD logstash_system = GNjqezeT1hHMyw48Su9A

Changed password for user beats_system
PASSWORD beats_system = x7BGxM1gEDrykk2ta2VC

Changed password for user remote_monitoring_user
PASSWORD remote_monitoring_user = UphcqzU1fwhrfmozs4C8

Changed password for user elastic
PASSWORD elastic = nMfGsArWmSNMCsFlXwRE

其中 

kibana用户：配置为kibana配置文件

elastic用户：做登录认证

2、kibana.yml

elasticsearch.hosts: http://elasticsearch:9200
elasticsearch.username: "kibana"
elasticsearch.password: "YdL4LTq8xrLKA9yp5VuG"
i18n.locale: zh-CN
server.host: "0"
server.name: kibana