I've configured Alfresco to combine both AD and alfresco authentication. It works well but Alfresco.log shows this error: [org.alfresco.smb.protocol] CIFS server configuration error, Wrong authentication setup for passthru authenticator (cannot be used with Alfresco users).
How can I enable AD users with CIFS if I've chainig authentication?
Which version of Alfresco are you using? You need to defined a chaining authentication component (2.1 and later). See the chaining example. Before 2.1 you can not do what you want.