Ubuntu系统给用户添加sudo权限的方法

www.111cn.net 更新:2016-08-21 编辑:ttibm 来源:转载
sudo权限权限我们需要如何来设置呢,今天我们来看一篇关于Ubuntu系统给用户添加sudo权限的方法吧,具体的步骤细节如下文介绍。


1.添加用户组 hadoop

addgroup hadoop

2.创建用户并将其添加到刚才创建到hadoop组中

$ adduser --ingroup hadoop hadoop

3.编辑 /etc/sudoers

#
# 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

# Members of the admin group may gain root privileges
%admin ALL=(ALL) ALL
# 添加这行, 为hadoop添加sudo权限
hadoop ALL=NOPASSWD: ALL

# Allow members of group sudo to execute any command
%sudo   ALL=(ALL:ALL) ALL

# See sudoers(5) for more information on "#include" directives:

#includedir /etc/sudoers.d

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