kernel=$(fai-chboot -L '^default$' | awk '{print $3}')
type -t host &>/dev/null || apt-get -y install dnsutils
# resolve host using gateway address
kernel=$(fai-chboot -L '^default$' | awk '{print $3}')
type -t host &>/dev/null || apt-get -y install dnsutils
# resolve host using gateway address