Is there any way to backup Ubuntu to OneDrive automatically at regular intervals?
When I opened the backup app from the Ubuntu utility, the following appeared on the screen:
...
Is there a way to make system's backup to OneDrive through this?
Disclosure: I am the developer of the OneDrive Client for Linux - https://github.com/abraunegg/onedrive
You need to first install the OneDrive Client for Linux, however even doing that will not make it available to the Ubuntu backup application as there is no integration between the two applications - and this would require development by the Ubuntu team (not me) to make that integration occur.
To install the OneDrive Client for Linux correctly on Ubuntu platforms, you must follow the correct installation procedure as documented here: https://github.com/abraunegg/onedrive/blob/master/docs/ubuntu-package-install.md
One the client is installed on Ubuntu, you then can configure the client in such a way to upload the data that you wish to backup to OneDrive on the regular interval that you require. Please refer to the documentation on GitHub for usage references and examples to assist in doing this.
Alternatively, if you need a GUI to assist with the client configuration, you need to review and install https://github.com/bpozdena/OneDriveGUI