Icingaweb2 login via AD/SSSD

Use SSSD/AD for connecting to our linux icinga server but use a local database for icingaweb (http).
i dont know much about ldap/AD etc. how do i set up a log in to icingaweb url ?
is there an idiots guide available ? or a list of file i need to edit ?

  • Icinga Web 2 version 2.6.1
  • Web browser used Edge
  • Icinga 2 version used 2.9.1
  • PHP version used php-Icinga-2.6.1-1.el7.icinga.noarch
  • Server operating system and version rhel 7.9

If you want SSO, you need to do it in the webserver and populate the user variable for the autologin userbackend.
For regular AD login, first generate a ressource at https://icinga.example.com/icingaweb2/config/resource of type LDAP and then a userbackend and a usergroupbackend of type ActiveDirectory utilizing the LDAP resource.

Specific values are difficult as requirements and AD setup can vary quite a bit from environment to another.