如何让新用户具有SUDO功能

[dudumao520]

root@bt:~# vim /etc/group
root@bt:~# login out
Password:

Login incorrect
bt login: sunny
Password:
Last login: 二 9月 22 16:32:49 CST 2009 on pts/1
Linux bt 2.6.28.1 #2 SMP Wed Feb 4 21:50:02 EST 2009 i686
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No directory, logging in with HOME=/
sunny@bt:/$ sudo apt-get update
sudo: must be setuid root
sunny@bt:/$ exit
logout
root@bt:~# groups sunny
sunny root adm
root@bt:~# 后来我把／etc/group 下 SUNNY的GID改成4也不行，就是依然没有SUDO功能，清高手赐教

[adagio]

关键是/etc/sudoers这个文件里要有你得账号

[smallapple]

用户加入adm组或sudoers添加用户账号

[dudumao520]

已经在ADM组里了
root@bt:~# vim /etc/sudoers
root@bt:~# groups sunny
sunny root adm
root@bt:~#
sunny这个用户属于三个组，SUNNY ROOT ADM，此外，我把SUDOERS里ROOT下加了一行还是不行，真是邪门了，大虾请看
# /etc/sudoers
#
# This file MUST be edited with the 'visudo' command as root.
#
# See the man page for details on how to write a sudoers file.
#

Defaults env_reset

# Host alias specification

# User alias specification

# Cmnd alias specification

# User privilege specification
root ALL=(ALL) ALL
sunny ALL=(ALL) ALL
# Uncomment to allow members of group sudo to not need a password
# (Note that later entries override this, so you might need to move
# it further down)
# %sudo ALL=NOPASSWD: ALL

# Members of the admin group may gain root privileges
%admin ALL=(ALL) ALL

[smallapple]

这是真邪门了

[tenzu]

神奇，很神奇

[dudumao520]

人工顶上去 ，郁闷ING

[luojie-dune]

sudo？
root只能有一个。

[denmark]

试试加到admin组?

[落花葬泪]

呵呵，求解！学习中！！！！

[ljweb]

重新建立个用户，然后再加到ADmin组？