ECK: User created by FileRealm not show in 'GET _security/user'

Elastic Orchestration Elastic Cloud on Kubernetes (ECK)
1

I don't understand why no user returns from GET _security/user.
This is my eck config. (I deploy eck by helm).

eck-elasticsearch:  
  enabled: true  
  # This is adjusting the full name of the elasticsearch resource so that both the eck-elasticsearch  
  # and the eck-kibana chart work together by default in the eck-stack chart.  
  fullnameOverride: elasticsearch  
  filebeat:  
    auth:  
      username: filebeat  
      password: Anhyeuem2002a@  
      roles: 'superuser,filebeat,kibana_admin,ingest_admin'  
  auth:  
    fileRealm:  
      - secretName: filebeat-basic-auth  
    roles:  
      - secretName: filebeat-roles

I am sure that I can login with the account filebeat in kibana. Thank you!

4

As the administrator of the cluster, it is your responsibility to ensure the same users are defined on every node in the cluster. The Elastic Stack security features do not deliver any mechanism to guarantee this. You should also be aware that you cannot add or manage users in the `file` realm via the [user APIs](https://www.elastic.co/guide/en/elasticsearch/reference/current/security-api.html#security-user-apis) and you cannot add or manage them in Kibana on the **Management / Security / Users** pageI found this. Maybe help those who come after.