diff --git a/flaschengeist/plugins/auth_ldap/__init__.py b/flaschengeist/plugins/auth_ldap/__init__.py
index 89e690c..201ed7b 100644
--- a/flaschengeist/plugins/auth_ldap/__init__.py
+++ b/flaschengeist/plugins/auth_ldap/__init__.py
@@ -62,20 +62,51 @@ class AuthLDAP(AuthPlugin):
                 user.display_name = r["displayName"][0]
             userController.set_roles(user, self._get_groups(user.userid), create=True)
 
+    def create_user(self, user, password):
+        try:
+            ldap_conn = self.ldap.connect(self.admin_dn, self.admin_secret)
+            self.ldap.connection.search(
+                "ou=user,{}".format(self.dn), "(uidNumber=*)", SUBTREE, attributes=["uidNumber"]
+            )
+            uidNumbers = sorted(self.ldap.response(), key = lambda i: i['attributes']['uidNumber'], reverse=True)
+            uidNumber = uidNumbers[0]['attributes']['uidNumber'] + 1
+            dn = f'cn={user.firstname} {user.lastname},ou=user,{self.dn}'
+            object_class = ['inetOrgPerson', 'posixAccount', 'person', 'organizationalPerson']
+            attributes = {
+                'sn': user.firstname,
+                'givenName': user.lastname,
+                'gidNumber': 15000,
+                'homeDirectory': f'/home/{user.userid}',
+                'loginShell': '/bin/bash',
+                'uid': user.userid,
+                'userPassword': hashed(HASHED_SALTED_MD5, password),
+                'uidNumber': uidNumber
+
+            }
+            test = ldap_conn.add(dn, object_class, attributes)
+            print(test)
+        except (LDAPPasswordIsMandatoryError, LDAPBindError):
+            raise BadRequest
+        except Exception as e:
+            pass
+
     def _get_groups(self, uid):
         groups = []
 
         self.ldap.connection.search(
             "ou=user,{}".format(self.dn), "(uid={})".format(uid), SUBTREE, attributes=["gidNumber"]
         )
-        main_group_number = self.ldap.connection.response[0]["attributes"]["gidNumber"]
-        if main_group_number:
-            if type(main_group_number) is list:
-                main_group_number = main_group_number[0]
-            self.ldap.connection.search(
-                "ou=group,{}".format(self.dn), "(gidNumber={})".format(main_group_number), attributes=["cn"]
-            )
-            groups.append(self.ldap.connection.response[0]["attributes"]["cn"][0])
+
+        # Maingroup ist uninteressant
+
+        #main_group_number = self.ldap.connection.response[0]["attributes"]["gidNumber"]
+        #if main_group_number:
+        #    if type(main_group_number) is list:
+        #        main_group_number = main_group_number[0]
+        #    self.ldap.connection.search(
+        #        "ou=group,{}".format(self.dn), "(gidNumber={})".format(main_group_number), attributes=["cn"]
+        #    )
+        #    groups.append(self.ldap.connection.response[0]["attributes"]["cn"][0])
 
         self.ldap.connection.search(
             "ou=group,{}".format(self.dn), "(memberUID={})".format(uid), SUBTREE, attributes=["cn"]