link pode ajudar:
winbind and sssd import the AD groups in an equivalent manner to NIS netgroups. So your group definitions in the
/etc/sudoers
file need to start with + and not %. Furthermore, names containing spaces should either be double-quoted, or each space specified as \x20.%sudo ALL = (ALL) ALL +"domain users" ALL = (ALL) ALL +domain\x20admins ALL = (ALL) NOPASSWD: ALL