I'm having the problem that the service which uses my mysql service uses the root user and creates new databases on demand.

When I schedule an automatic backup of the mysql service (or just run mysql:export, comes down to the same command) this only exports the database which is called like the service.

But I want to backup all my databases, or specify which databases I want to backup.

I think it would be easier to backup everything by changing the mysqldump command to use the root user and the --all-databases flag here: