deepin系统是由武汉深之度科技有限公司开发的开源操作系统,是中国第一个具备国际影响力的Linux发行版本,本篇文章重点为大家讲解一下Deepin中创建Sudo用户具体方法。
Deepin 15.11
使用adduser创建一个用户,用户名为user01
bob@bob-PC:~$ sudo adduser user01
Adding user `user01' ... Adding new group `user01' (1001) ...
Adding new user `user01' (1001) with group `user01' ...
Creating home directory `/home/user01' ... Copying files from `/etc/skel' ...
Enter new UNIX password:
Retype new UNIX password:
passwd: password updated successfully
Changing the user information for user01
Enter the new value, or press ENTER for the default
Full Name []: user01
Room Number []:
Work Phone []:
Home Phone []:
Other []:
Is the information correct? [Y/n] Y
sudo组的所有成员都在Deepin系统上授予sudo和root访问权限。因此,要将刚刚创建的user01用户添加到sudo组,请运行以下命令:
bob@bob-PC:~$ sudo adduser user01 sudo
Adding user `user01' to group `sudo' ...
Adding user user01 to group sudo
Done.
使用id命令查看一下用户是否添加到sudo组了
bob@bob-PC:~$ id user01
uid=1001(user01) gid=1001(user01) groups=1001(user01),27(sudo)
现在user01用户使用ssh登录到本机测试
bob@bob-PC:~$ ssh user01@localhost
The authenticity of host 'localhost (127.0.0.1)' can't be established. ECDSA key fingerprint is SHA256:TKkqZwt9OzPaVSwSkFoLXtAFwnU4aKMG7T8QyF2fPKw. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'localhost' (ECDSA) to the list of known hosts. user01@localhost's password:
Welcome to Deepin 15.11 GNU/Linux
* Homepage:https://www.deepin.org/
* Bugreport:https://feedback.deepin.org/feedback/
* Community:https://bbs.deepin.org/
user01@bob-PC:~$
检验一下sudo是否好用:
user01@bob-PC:~$ ls -l /root
ls: cannot open directory '/root': Permission denied
user01@bob-PC:~$ sudo ls -l /root
[sudo] password for user01:
total 4
drwxr-xr-x 2 root root 4096 Mar 6 18:05 模板
使用例子:
sudo [option] command
sudo -i
sudo -s
sudo systemctl restart networking
sudo tail -f /var/log/boot.log
user01@bob-PC:~$ sudo deluser user01 sudo
Removing user `user01' from group `sudo' ...
Done.
# 查看一下用户是否不在sudo组里面了
user01@bob-PC:~$ id user01
uid=1001(user01) gid=1001(user01) groups=1001(user01)
如何删除一个用户:
bob@bob-PC:~$ sudo deluser --remove-home user01
Looking for files to backup/remove ...
Removing files ...
Removing user `user01' ... Warning: group `user01' has no more members.
Done.
sudo命令允许我们以系统管理员运行任何命令或选定的命令。
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