Dear Tom,
I have to migrate some user accounts between several DirectAdmin servers also some time. The way I do it is as following:
- Create a user backup for the users you want to transfer in DirectAdmin (Manage User Backups function), and save it to an FTP-server or locally. If you decide to store them locally, they're placed in /home/*resellerusername*/user_backups.
- Transfer the user backup to the destination server and move it to the folder /home/*resellerusername*/user_backups. Make sure you give the tar.gz file at least 755 rights on the destination server, so DirectAdmin can import it.
- Login to DirectAdmin with the reseller username where you want to import the user and go to Manager User Backups. Here you can easily import the user backup.
Good luck!