Linux之Elasticsearch和kibana用户验证

一、需求说明

  elasticsearch和kibana默认情况下均未使用用户登录验证，因为kibana对elasticsearch上索引具备增删改查的能力，为了数据安全我们需要配置用户验证。

二、配置步骤

1、前置条件

已经完成elasticsearch和kibana的安装，安装步骤参照Linux之ES集群搭建 和Linux之kibana安装

2、修改elasticsearch配置文件

[es@test1 es]$ vim config/elasticsearch.yml
#添加如下配置
xpack.security.enabled: true
xpack.security.transport.ssl.enabled: true

3、重启es

[es@test1 es]$ pgrep -f elastic |xargs kill
[es@test1 es]$ ./bin/elasticsearch -d

3、配置elasticsearch密码

[es@test1 es]$ ./bin/elasticsearch-setup-passwords interactive
Initiating the setup of passwords for reserved users elastic,apm_system,kibana,kibana_system,logstash_system,beats_system,remote_monitoring_user.
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]:
Reenter password for [elastic]:
Enter password for [apm_system]:
Reenter password for [apm_system]:
Enter password for [kibana_system]:
Reenter password for [kibana_system]:
Enter password for [logstash_system]:
Reenter password for [logstash_system]:
Enter password for [beats_system]:
Reenter password for [beats_system]:
Enter password for [remote_monitoring_user]:
Reenter password for [remote_monitoring_user]:
Changed password for user [apm_system]
Changed password for user [kibana_system]
Changed password for user [kibana]
Changed password for user [logstash_system]
Changed password for user [beats_system]
Changed password for user [remote_monitoring_user]
Changed password for user [elastic]

4、修改kibana配置

[es@test1 kibana]$ vim config/kibana.yml
#添加如下配置
elasticsearch.username: “elastic”
elasticsearch.password: “es1234”

5、重启kibana

[es@test1 kibana]$ pgrep -f kibana |xargs kill
[es@test1 kibana]$ ./bin/kibana &

6、重新访问kibana