When I run hostname -f on my CoreOS droplet it keeps returning unknown host does anyone know why or if there is a workout for this?
Subscribe
Share
Submit an answer
You can type!ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!
Sign in to AnswerThese answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
Below steps should work for me;
hostnamectl set-hostname <server1.example.com>
vi /etc/hosts
10.1.1.1 server1.example.com server1
hostname -f
server1
In order to set your hostname, you will want to use the command
hostnamectl set-hostname yourhostnamehereAfter that, run
hostnamectlagain to confirm the change.