Quite easy. I created a transmission service account into NS. Had to give him Domain Admin rights. I also added it to a group that has rights to access the SAMBA share.
Then I edited the the systemd
transmission-daemon.service file and changed the user from
Lastly I discovered that the home directory had changed and that I needed to copy the file
settings.json from the old home folder
After that everything worked as I wished : The process may now write directly into the Samba share and I’m able to manipulate files from a client through the SMB interface. The main reason is that I need the files to stay on the server for my plex media server instance. I similarly created a firstname.lastname@example.org account that has the same rights so that both processes can access the samba shared folder where plex’s library is stored.
Does it make sense ?