Part of the job of the localnet script is
setting the system's hostname. This needs to be configured in the
/etc/sysconfig/network file.
Create the /etc/sysconfig/network file
and enter a hostname by running:
echo "HOSTNAME=[clfs]" > /etc/sysconfig/network[clfs] needs to be replaced with the
name given to the computer. Do not enter the Fully Qualified
Domain Name (FQDN) here. That information will be put in the
/etc/hosts file in the next section.