首页 > 代码库 > 不输入密码执行sudo 命令

不输入密码执行sudo 命令

命令行执行的crontab 命令,但是需要包含sudo 才可以执行的命令,怎么办呢?见下:

leo@leo-Ubuntu:/etc$ visudo
visudo: /etc/sudoers: 权限不够
visudo: /etc/sudoers: 权限不够
leo@leo-Ubuntu:/etc$ sudo visudo

#
# 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 secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bi$

# Host alias specification

# User alias specification

# Cmnd alias specification

# User privilege specification
root ALL=(ALL:ALL) ALL

#省略。。。

#includedir /etc/sudoers.dleo ALL=NOPASSWD: /usr/sbin/service squid3 restartleo ALL=NOPASSWD: /usr/bin/nmcli con up id vpn

格式:

username ALL=NOPASSWD:  yourcommand 

 

参考:

Sudo without password to run dd command Python

Linux服务器的初步配置流程 - 阮一峰的网络日志