ES设置用户名和密码

一、设置密码

1.需要在配置文件中开启x-pack验证, 修改config目录下面的elasticsearch.yml文件&＃xff0c;在里面添加如下内容,并重启es.

xpack.security.enabled: true
xpack.license.self_generated.type: basic
xpack.security.transport.ssl.enabled: true

2&＃xff0c;进入es的安装根目录bin下&＃xff0c;E:\software\es\elasticsearch-7.9.2\bin

执行设置用户名和密码的命令,这里需要为4个用户分别设置密码&＃xff0c;elastic, kibana, logstash_system,beats_system

elasticsearch-setup-passwords interactive

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]

3&＃xff1a;将kibana.yml添加&＃xff1a;

elasticsearch.username: "elastic"
elasticsearch.password: "xxxx"

4&＃xff0c;重启即可。

5,修改密码时&＃xff0c;将第一步配置删除&＃xff0c;然后重启es&＃xff0c;将.security-7的索引删除即可。

然后重新1-4步骤。