Grant the mount permission to common users

Let ordinary users have the mount permission-general Linux technology-Linux technology and application information. The following is a detailed description. Change the devfs rule to edit/etc/devfs. conf and add the following content:

Grant the mount user group the mount permission:
Own ad2s1 | ad2s [5-9] | ad2s [1-9] [0-9] {1,} root: mount
Perm ad2s1 | ad2s [5-9] | ad2s [1-9] [0-9] {1,} 0660

Create a mount user group and edit/etc/group. Add the following content:
Mount: *: 1000: username1, username2

To set the suid of the mount command, perform the following operations:
Sudo chmod 4710/sbin/mount_msdosfs
Sudo chown root: mount/sbin/mount_msdosfs
Sudo chmod 4710/sbin/mount_ntfs
Sudo chown root: mount/sbin/mount_ntfs
Sudo chmod 4710/sbin/umount
Sudo chown root: mount/sbin/umount

I usually use mount_msdosfs and mount_ntfs. You can also set other mount commands.

Ps: by default, k3b only allows root users to burn data. This allows common users to burn data in a similar way. First, create a user group and then change the devfs rules so that the user group has the permission to use the recorder, set the suid of the command.