Through the Tower user interface, you can set up a simplified login through various authentication types: GitHub, Google, LDAP, RADIUS, and SAML. After you create and register your developer application with the appropriate service, you can set up authorizations for them. Since configuration files are now saved to the Postgres DB in Ansible Tower 3.1 instead of flat files, setting up authorizations in the Ansible Tower User Interface is the recommended method.
Different authentication types require you to enter different information. Be sure to include all the information as required.
For more detail about each authentication type, refer to the Setting Up Authentication of the Administration Guide.
For details on configuring other components of Tower, if needed, refer to the Tower Configuration section of the Administration Guide.