ansible-alpine-host/templates/etc/iptables/rules-save.j2

14 lines
493 B
Django/Jinja

*filter
:INPUT DROP [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m set --match-set blocklist4 src -j REJECT --reject-with icmp-host-unreachable
-A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A INPUT -m conntrack --ctstate INVALID -j DROP
-A INPUT -p icmp -m icmp --icmp-type 8 -m conntrack --ctstate NEW -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -p tcp --dport 22 -j ACCEPT
-A INPUT -p udp --dport 65000 -j ACCEPT
-A INPUT -p tcp --dport 65000 -j ACCEPT
COMMIT