Install packages

_$: sudo apt install davfs2

Create a directory for the Storage Box

_$: sudo mkdir /media/<user>/StorageBox
_$: sudo chown <user>:<group> /media/<user>/StorageBox

Note that user and group refer to system user and system group (the ones in your computer).

Mount the Storage Box in your computer

_$: sudo mount -t davfs https://<username>.example.com /media/<user>/StorageBox

or (shorter)

_$: sudo mount.davfs https://<username>.example.com /media/<user>/StorageBox

Note that username refers to storage box’s user.

Unmount the Storage Box

_$: sudo umount -t davfs https://<username>.example.com

or (shorter)

_$: sudo umount.davfs https://<username>.example.com

Add a fstab entry for automation

Create/Modify the credentials file:

/etc/davfs2/secrets:
--------------------
https://<username>.example.com <username> <password>

Add the following entry to fstab:

/etc/fstab:
-----------
[...]
https://<username>.example.com /media/<user>/StorageBox davfs rw,uid=<system_user>,gid=<system_group>,file_mode=0660,dir_mode=0770 0 0