This is driving me crazy.
I have a static IP configured, Ethernet cabled Ubuntu Server 14.04 machine
Where you see MY_HOSTNAME, this is where I have configured my real hostname which is 5 characters long, all lower case with no special characters.
I have run
sudo hostnamectl set-hostname MY_HOSTNAME
So can someone tell me why my router is reporting my hostname as
ubuntu (exactly like that in lower case)?
I have rebooted the server and the router a number of times.
When the router comes back online, it initially shows the server as UNKNOWN, then when I ping it from another network device or ssh to it, then the UNKNOWN changes to ubuntu.
Where is the router getting this name and where on the server do I change it?