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:
cat > ${CLFS}/etc/sysconfig/network << EOF
HOSTNAME=[clfs]
EOF
[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.