+./hardlink_etc.sh all server
+
+# 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"