Fix play server setup.

[config] / all_new_2018 / setup_server.sh

diff --git a/all_new_2018/setup_server.sh b/all_new_2018/setup_server.sh
index a4f859966098316c9b863a9c3588722305859350..ea3437a444c899911e08800f2a613ffdcef627d6 100755 (executable)
--- a/all_new_2018/setup_server.sh
+++ b/all_new_2018/setup_server.sh
@@ -5,13 +5,13 @@ set -e
 
 # Provide maximum input for set_hostname_and_fqdn.sh.
 if [ "$#" -ne 2 ]; then
-    echo "Need exactly two arguments (hostname, FQDN)."
+    echo 'Need exactly two arguments (hostname, FQDN).'
     false
 fi
 hostname="$1"
 fqdn="$2"
 
-# Adapt /etc/ to our needs by symlinking into ./linkable_etc_files. This
+# Adapt /etc/ to our needs by hardlinking into ./linkable_etc_files. This
 # will set basic configurations affecting following steps, such as setup
 # of APT and the locale selection, so needs to be right at the beginning.
 ./hardlink_etc.sh all server
@@ -19,6 +19,11 @@ fqdn="$2"
 # Set hostname and FQDN.
 ./set_hostname_and_fqdn.sh "${hostname}" "${fqdn}"
 
+# Some debconf selections we don't want to get asked during coming
+# install actions.
+echo 'iptables-persistent iptables-persistent/autosave_v4 boolean false' | debconf-set-selections
+echo 'iptables-persistent iptables-persistent/autosave_v6 boolean false' | debconf-set-selections
+
 # Ensure package installation state as defined by what packages are
 # defined as required by Debian policy and by settings in ./apt-mark/.
 apt update