deepin系统如何创建Sudo用户

deepin是由武汉深之度科技有限公司在Debian基础上开发的Linux操作系统，其前身是Hiweed Linux操作系统，于2004年2月28日开始对外发行，可以安装在个人计算机和服务器中。

环境

Deepin 15.11

创建一个新用户

使用adduser创建一个用户，用户名为user01

bob@bob-PC:~$ sudo adduser user01Adding 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 successfullyChanging the user information for user01Enter 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

添加user01这个用户到sudo组里面

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 sudoAdding user `user01' to group `sudo' ...Adding user user01 to group sudoDone.

使用id命令查看一下用户是否添加到sudo组了

bob@bob-PC:~$ id user01uid=1001(user01) gid=1001(user01) groups=1001(user01),27(sudo)

测试sudo用户账号

现在user01用户使用ssh登录到本机测试

bob@bob-PC:~$ ssh user01@localhostThe 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)? yesWarning: 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 /rootls: cannot open directory '/root': Permission denieduser01@bob-PC:~$ sudo ls -l /root[sudo] password for user01: total 4drwxr-xr-x 2 root root 4096 Mar  6 18:05 模板

如何使用sudo执行命令

使用例子：

 sudo [option] command sudo -i sudo -s sudo systemctl restart networking sudo tail -f /var/log/boot.log

如何从sudo组里删掉指定的用户

user01@bob-PC:~$ sudo deluser user01 sudoRemoving 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 user01uid=1001(user01) gid=1001(user01) groups=1001(user01)

如何删除一个用户：

bob@bob-PC:~$ sudo deluser --remove-home user01Looking for files to backup/remove ...Removing files ...Removing user `user01' ...Warning: group `user01' has no more members.Done.