Configure Linux System Hostname

[Trevor]

On a systemd based Linux system, what command will set the
hostname of the system to "DNS_Server"?

[TM]

hostnamectl DNS_Server

[Chetan_Tiwary_ · Accepted solution]

hostnamectl set-hostname DNS_Server

[Trevor]

And it's really that simple!!!

Thanks Chetan!

[Trevor]

Thanks for the attempt TM!!!

[Tracy_Baker]

Also:

# echo "DNS_Server" > /etc/hostname

[Trevor]

Kickin' it ole school !!!!

[Tracy_Baker]

Which is apropros as I am, well, old....