Hello list, I solved my problem.
1- run as root in samba4 server ln -s /usr/local/samba/lib/libnss_winbind.so.2 /lib/libnss_winbind.so ln -s /lib/libnss_winbind.so /lib/libnss_winbind.so.2 2- Edit nsswitch.con y put only the follow line passwd: files winbind group: files winbind shadow: files 3- run this command /usr/local/samba/bin/wbinfo -p you can watch Ping to winbindd succeeded when i run chown pepe Trabajo/ everything is ok, where pepe is a users in the active directory -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba