I would like to setup TLS and basic authentification for elasticsearch 6.8.
To deploy elasticsearch I used the official ansible playbook.
I followed also this documentation: https://github.com/elastic/ansible-elasticsearch/blob/master/docs/ssl-tls-setup.md.
It seems that the TLS is correctly setup but not the authentication.
When I go to the https://elasticsearch:9200 url, an authentication popup appears.
But when I enter the login and password, the popup appears again and again.
How to troubleshoot this issue ?