FAI setting hostname to fqdn

[Thomas Lange]

>>>>> On Wed, 29 Jun 2016 14:55:42 -0500, John G Heim <jheim at math.wisc.edu> said:

    > During an install, my install client is getting a hostname that is 
    > really the fully qualified hostname. So if you open a shell and type 
The newer version of hooks/setup.DEFAULT.sh include this line, to set
the short hostname:

# use short hostname instead of FQDN
export HOSTNAME=${HOSTNAME%%.*}

-- 
regards Thomas