Linux添加超级管理员 (给用户添加sudo权限)
mahao@ms:~$ sudo mkdir soft[sudo] password for mahao:mahao is not in the sudoers file. This incident will be reported.切换到root用户mahao@ms:~$ su rootPassword:root@ms:root@ms:~# vis...
mahao@ms:~$ sudo mkdir soft
[sudo] password for mahao:
mahao is not in the sudoers file. This incident will be reported.
切换到root用户
mahao@ms:~$ su root
Password:
root@ms:
root@ms:~# visudo
GNU nano 2.5.3 File: /etc/sudoers.tmp
#
# 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:/snap/bin"# Host alias specification
# User alias specification
# Cmnd alias specification
# User privilege specification
root ALL=(ALL:ALL) ALL
mahao(你要赋予权限的用户名) ALL=(ALL:ALL) 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# See sudoers(5) for more information on "#include" directives:
#includedir /etc/sudoers.d
[ Read 31 lines ]
^G Get Help ^O Write Out ^W Where Is ^K Cut Text ^J Justify^C Cur Pos ^Y Prev Page M-\ First Line M-W WhereIs Next ^^ Mark Text
M-} Indent Text M-U Undo ^B Back M-Space Prev Word ^A Home
^X Exit ^R Read File ^\ Replace ^U Uncut Text ^T To Spell^_ Go To Line ^V Next Page M-/ Last Line M-] To Bracket M-^ Copy Text
M-{ Unindent Text M-E Redo ^F Forward ^Space Next Word ^E End
添加了红色一行。
按ctrl+o保存
File Name to Write: /etc/sudoers.tmp
^G Get Help M-D DOS Format M-A Append M-B Backup File
^C Cancel M-M Mac Format M-P Prepend ^T To Files
直接回车
按ctrl+x退出
然后切换用户,执行sudo
root@ms:/home/mahao# su mahao
mahao@ms:~$ sudo mkdir soft
[sudo] password for mahao:
mahao@ms:~$
就OK了。
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