From: Christian Heller <c.heller@plomlompom.de>
Date: Fri, 23 Nov 2018 00:24:29 +0000 (+0100)
Subject: WIP.
X-Git-Url: https://plomlompom.com/repos/%22https:/validator.w3.org/do_todos?a=commitdiff_plain;h=d57ddacf1935302793b7e11f5ab1ea8fbda51a09;p=config

WIP.
---

diff --git a/all_new_2018/linkable_etc_files/server/etc/iptables/rules.v4 b/all_new_2018/linkable_etc_files/server/etc/iptables/rules.v4
new file mode 100644
index 0000000..f568789
--- /dev/null
+++ b/all_new_2018/linkable_etc_files/server/etc/iptables/rules.v4
@@ -0,0 +1,11 @@
+*filter
+:INPUT DROP [0:0]
+:FORWARD DROP [0:0]
+:OUTPUT ACCEPT [0:0]
+-A INPUT -i lo -j ACCEPT
+-A INPUT -p icmp -j ACCEPT
+-A INPUT -p tcp --dport 22 -j ACCEPT
+-A INPUT -p tcp --dport 443 -j ACCEPT
+-A INPUT -p tcp --dport 80 -j ACCEPT
+-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
+COMMIT
\ No newline at end of file
diff --git a/all_new_2018/setup_server.sh b/all_new_2018/setup_server.sh
index a4f8599..e4fbaa2 100755
--- a/all_new_2018/setup_server.sh
+++ b/all_new_2018/setup_server.sh
@@ -11,7 +11,7 @@ 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