Ubuntu sudo NOPASSWD设置

提示：扫一扫查出行
【扫一扫了解最新限行尾号】
复制提示

1、首先查看目标用户的信息，包括所属组：

◄►  id cason

uid=(cason) gid=(cason) groups=(cason),(adm),(cdrom),(sudo),(dip),(plugdev),(lpadmin),(sambashare),(libvirtd)

◄►

2、修改 /etc/sudoers 文件如下（注意红色标记的地方）：

#

# This file MUST be edited with the 'visudo' command as root.

#

# Please consider adding local content in /etc/sudoers.d/ instead of

# directly modifying this file.

#

# See the man page for details on how to write a sudoers file.

#

Defaults    env_reset

Defaults    mail_badpass

Defaults    secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"

# Host alias specification

# User alias specification

# Cmnd alias specification

# User privilege specification

root    ALL=(ALL:ALL) ALL

cason    ALL=NOPASSWD: ALL

# Members of the admin group may gain root privileges

%admin ALL=(ALL) ALL

# Allow members of group sudo to execute any command

%sudo    ALL=(ALL:ALL) ALL

cason    ALL=NOPASSWD: ALL

# See sudoers() for more information on "#include" directives:

#includedir /etc/sudoers.d