I backup to an SSH server via Deja Dup. Recently I am recieving warnings that: my backups are for a computer called 'my_actual_hostname' but the current computer is 'my_hostname.hawaii.rr.com'.
My questions are:
How is Deja Dup resolving my hostname? I have my hostname in /etc/hostname. Python resolves the correct hostname with socket.getfqdn().
Where should I look to troubleshoot? I have already reset my router to factory default.
What could cause Deja Dup, or duplicity, to tack on my ISPs name to my computer name?