错误代码1，然后错误代码6，adduser失败。

Question

我试图添加一个新的管理用户到一个系统。我尝试通过GUI，但它给出了错误代码1。

$ sudo adduser  sudo
adduser: The user  does not exist.

$ sudo adduser 
Adding user `' ...
Adding new group `' (1001) ...
Adding new user `' (1001) with group `' ...
Creating home directory `/home/' ...
Copying files from `/etc/skel' ...
Stopped: Cannot deal with /etc/skel/./.zoom/data/com.zoom.ipc.assistantapp__req.
It is not a dir, file, or symlink.

Removing directory `/home/' ...
Removing user `' ...
Removing group `' ...
groupdel: group '' does not exist
adduser: `groupdel ' returned error code 6. Exiting.

我该怎么办？

要求的产出：

$ ls -la /etc/skel
drwxr-xr-x  28 root root  4096 Feb 17 19:57 .
drwxr-xr-x 142 root root 12288 Feb 22 15:59 ..
drwxr-xr-x  29 root root  4096 Feb 17 15:43 anaconda3
-rw-------   1 root root  1869 Feb 17 19:56 .bash_history
-rw-r--r--   1 root root   220 Feb 17 19:56 .bash_logout
-rw-r--r--   1 root root  4571 Feb 17 19:56 .bashrc
drwx------  45 root root  4096 Feb 17 15:42 .cache
drwxr-xr-x   2 root root  4096 Feb 17 15:43 .conda
-rw-r--r--   1 root root    25 Feb 17 19:56 .condarc
drwx------  22 root root  4096 Feb 17 19:56 .config
drwxr-xr-x   2 root root  4096 Feb 17 15:42 Desktop
drwxr-xr-x   2 root root  4096 Feb 17 15:42 Documents
drwxr-xr-x   2 root root  4096 Feb 17 15:42 Downloads
drwx------   3 root root  4096 Feb 17 15:42 .gnupg
drwx------   5 root root  4096 Feb 17 15:42 .local
drwx------   5 root root  4096 Feb 17 15:47 .mozilla
drwxr-xr-x   2 root root  4096 Feb 17 15:42 Music
drwxr-xr-x   3 root root  4096 Feb 17 19:57 .npm
drwx------   3 root root  4096 Feb 17 15:42 .nv
drwxr-xr-x   8 root root  4096 Feb 17 15:43 .nvm
drwxr-xr-x  12 root root  4096 Feb 17 15:47 .oh-my-zsh
drwxr-xr-x   3 root root  4096 Feb 19 09:25 Pictures
drwx------   3 root root  4096 Feb 17 15:43 .pki
-rw-r--r--   1 root root   807 Feb 17 19:56 .profile
drwxr-xr-x   2 root root  4096 Feb 17 15:42 Public
-rw-r--r--   1 root root    10 Feb 17 19:56 .shell.pre-oh-my-zsh
drwx------   2 root root  4096 Feb 17 15:42 .ssh
drwxr-xr-x   3 root root  4096 Feb 17 20:02 .steam
-rw-r--r--   1 root root  1703 Feb 17 19:56 .streamdeck_ui.json
-rw-r--r--   1 root root     0 Feb 17 19:56 .sudo_as_admin_successful
drwxr-xr-x   2 root root  4096 Feb 17 15:42 Templates
drwxr-xr-x   3 root root  4096 Feb 17 15:47 .var
drwxr-xr-x   2 root root  4096 Feb 17 15:42 Videos
drwxr-xr-x   3 root root  4096 Feb 17 15:42 .vscode
-rw-r--r--   1 root root   168 Feb 17 19:56 .wget-hsts
-rw-r--r--   1 root root  3220 Feb 17 19:56 winehq.key
-rw-r--r--   1 root root 49950 Feb 17 19:56 .zcompdump
drwx------   8 root root  4096 Feb 17 19:57 .zoom
-rw-------   1 root root  7833 Feb 17 19:56 .zsh_history
-rw-r--r--   1 root root  4672 Feb 17 19:56 .zshrc

$ sudo stat /etc/skel/./.zoom/data/com.zoom.ipc.assistantapp__req

File: /etc/skel/./.zoom/data/com.zoom.ipc.assistantapp__req
  Size: 0           Blocks: 0          IO Block: 4096   fifo
Device: 10304h/66308d   Inode: 26348057    Links: 1
Access: (0600/prw-------)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2022-02-17 19:57:11.314149781 -0500
Modify: 2022-02-17 19:57:11.314149781 -0500
Change: 2022-02-17 19:57:11.314149781 -0500
 Birth: 2022-02-17 19:57:11.314149781 -0500

$ sudo ls -la /etc/skel/./.zoom/data

total 80
drwx------ 3 root root  4096 Feb 17 19:57 .
drwx------ 8 root root  4096 Feb 17 19:57 ..
prw------- 1 root root     0 Feb 17 19:57 com.zoom.ipc.assistantapp__req
prw------- 1 root root     0 Feb 17 19:57 com.zoom.ipc.assistantapp__res
drwx------ 2 root root  4096 Feb 17 19:57 WaitingRoom
-rw------- 1 root root  8192 Feb 17 19:57 zoommeeting.enc.db
-rw------- 1 root root 58368 Feb 17 19:57 zoomus.enc.db

编辑:我试图创建一个模板用户，然后根据它创建新用户。看这个问题。

为此，我将~/.zoom移动到/etc/skel，缩放创建了这些文件。如果我没记错的话我用的是平板电脑。

Answer 1

/etc/skel/.zoom/data/中的管道破坏了adduser。根据错误消息，目录/etc/skel应该只包含目录、文件或链接，而不是其他文件系统对象。

显然，目录.zoom包含的不仅仅是配置文件。要为新用户准备zoom配置，您必须了解哪些文件包含可供每个用户使用的配置，并删除所有其他文件或对象。(我不知道zoom是否有任何有用的配置数据可以放到/etc/skel中。)

如果有疑问，递归删除/etc/skel/.zoom以使adduser再次工作。

Answer 2

您可以尝试创建没有组的用户，如下所示：

sudo adduser  --system

将创建属于组nobody的用户。然后，如果要将创建的用户添加到组中，则可以：

sudo usermod -a -G  

希望它对你也有帮助