====== SSO with more logins ======
Base informations about SSO domain are [[tutorial:adm:sso_ad_domain#httpd_installation_and_configuration|here]].
But, in module extras, you can activate extend for more user's logins. 
For it need:
  * First step is setting in configuration:
    * Enable idm.sec.extras.authentication-filter.extras-sso-authentication-filter.enabled=true
    * Choos owner type idm.sec.extras.authentication-filter.extras-sso-authentication-filter.chooseField set 'identity' or 'contract'
    * Disable idm.sec.core.authentication-filter.core-sso-authentication-filter.enabled=false
    * Set domain name to idm.sec.extras.authentication-filter.extras-sso-authentication-filter.uid-suffixes. Domain name must have prefix "@".
    * Set header name to idm.sec.extras.authentication-filter.extras-sso-authentication-filter.header-name=REMOTE_USER
    * Set definition's of code idm.sec.extras.authentication-filter.extras-sso-authentication-filter.definition-code
    * Create new definition if need. 
    * Set whet fields will be use for authenticate. The parameter need set to idm.sec.extras.authentication-filter.extras-sso-authentication-filter.attribute-code
  * Next step is configurate form definitions:
    * Create new definition.
      * Type: can be entity.IdmIdentityContract or entity.IdmIdentity
      * Code and Name are irrelevant
    * Create form attributes. 
      * Attribute's code must be same how idm.sec.extras.authentication-filter.extras-sso-authentication-filter.fields
      * The attribute can configurate as multivalued field.
  * Final step will add logins:
    * for type entity.IdmIdentity go to users->user's detail->more information and write login(s) for auth.
    * for type entity.IdmIdentityContract go to users->user's detail->positions->positions's detail->more information and write login(s) for auth.

That's all.