Dear support team, is it somehow possible to authenticate from my ubuntu servers against the internal ldap server of gluu? I have tried the authentication via sssd, but in the logs i saw, that no users were found. I tried the ldap query, and it is not giving back the ldap accounts: ldapsearch -D "cn=directory manager" -w password -H ldaps://serverfqdn:1636 -b "ou=people,o=1234,o=gluu" -s sub "(&(objectclass=gluuPerson)(uid=*)(uidNumber=*))" I investigated, that it is because in the ldap schema there are missing some attributes, for example : uidNumber. So my question is, is it somehow possible to use these ldap for my ubuntu servers, or the only way is install another ldap server, and configure gluus cash refresh? I would like to use the internal server, because of the cool self registration possibilities, and nice user management gui. If I'm right there is no way to use these feathers to manage external ldap users. Thank you! Regards: Matyas