We were able to configure elasticsearch in marketplace . And while we try to access the kibana through browser, asking for authentication. We were able to create the username and password for elasticsearch. How to create the authentication for kibana in linux
What version of Kibana are you running? If I understand your question correctly, it should be only a matter of adding the following lines to your kibana.yml inside the config directory:
elasticsearch.username: my_kibana_user
elasticsearch.password: my_password