yum install -y samba samba-client samba-winbind* ntp krb5-workstation kinit alex@MSAD.LOCAL.DOM klist kdestroy klist net ads join member -k -S adsvr.msad.local.dom -U alex -d 1 net ads testjoin net ads keytab create -U alex klist ls -l k* systemctl enable winbind && systemctl restart winbind systemctl status winbind systemctl enable smb && systemctl restart smb systemctl enable nmb && systemctl restart nmb wbinfo -u wbinfo -g getent passwd getent group id alex chown -R alex:"пользователи домена" ./samba
http://samba.ninja/2015/10/centos-7-samba-ad-member-server/