Kood: Vali kõik
# /etc/iptables.up.rules
*filter
# standard rules for general traffic
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A FORWARD -i venet0 -m state --state RELATED,ESTABLISHED -j ACCEPT
-A OUTPUT -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT
# allow ssh to port 30000
-A INPUT -p tcp --dport 30000 -j ACCEPT
# allow apache to port 80
-A INPUT -p tcp --dport 80 -j ACCEPT
# any traffic from localhost
-A INPUT -s 127.0.0.1 -j ACCEPT
# ICMP/Ping
-A INPUT -p icmp -j ACCEPT
# reject everything else coming through to any IP
-A INPUT -j REJECT
-A FORWARD -j REJECT
COMMIT
# EOF
Et saada ka serverist välja, suutsin kokku keerata mingite saitide abiga töötava skripti:
Kood: Vali kõik
# /etc/iptables.up.rules
*filter
# allow ssh to port 30000
-A INPUT -p tcp --dport 30000 -j ACCEPT
# allow apache to port 80
-A INPUT -p tcp --dport 80 -j ACCEPT
# any traffic from localhost
-A INPUT -s 127.0.0.1 -j ACCEPT
# ICMP/Ping
-A INPUT -p icmp -j ACCEPT
-A OUTPUT -p ALL -j ACCEPT
-A INPUT -p ALL -j ACCEPT
# reject everything else coming through to any IP
-A INPUT -j REJECT
-A FORWARD -j REJECT
COMMIT
