On an Ubuntu box, let’s say the hostname is machine1.example.com.
In /etc/hosts, the first line is
18.104.22.168 machine1 machine1.example.com
What will chef consider the fqdn and hostname? Apparently just “machine1”.
Now that I have discovered this strange quirk, I wonder if I should use this on
purpose, to make the machine names smaller. Or, be careful to avoid this
loophole. I am just thinking out loud. Do people generally use the whole