export LC_ALL=C export DEBIAN_FRONTEND=noninteractive minimal_apt_get_install='apt-get install -y --no-install-recommends' # Default services # Set 1 to the service you want to disable export DISABLE_SYSLOG=${DISABLE_SYSLOG:-0} export DISABLE_SSH=${DISABLE_SSH:-0} export DISABLE_CRON=${DISABLE_CRON:-0}