# Set hostname and FQDN.
./set_hostname_and_fqdn.sh "${hostname}" "${fqdn}"
+# Some debconf selections we don't want to get asked during coming
+# install actions.
+debconf-set-selections <<< "iptables-persistent iptables-persistent/autosave_v4 boolean false"
+debconf-set-selections <<< "iptables-persistent iptables-persistent/autosave_v6 boolean false"
+
# Ensure package installation state as defined by what packages are
# defined as required by Debian policy and by settings in ./apt-mark/.
apt update