74 lines
1.6 KiB
Django/Jinja
74 lines
1.6 KiB
Django/Jinja
# WARNING!! When rules.{v4,v6} are changed, the whole iptables configuration is reloaded.
|
|
# This creates issues with Docker, which injects its own configuration in iptables when it starts.
|
|
# In practice, most (all?) containers will break if rules.{v4,v6} are changed,
|
|
# and docker will have to be restared.
|
|
|
|
|
|
*filter
|
|
:INPUT DROP [0:0]
|
|
:FORWARD DROP [0:0]
|
|
:OUTPUT ACCEPT [0:0]
|
|
|
|
# DNS
|
|
-A INPUT -p udp --dport 53 -j ACCEPT
|
|
-A INPUT -p tcp --dport 53 -j ACCEPT
|
|
|
|
# Email
|
|
-A INPUT -p tcp --dport 993 -j ACCEPT
|
|
-A INPUT -p tcp --dport 25 -j ACCEPT
|
|
-A INPUT -p tcp --dport 465 -j ACCEPT
|
|
-A INPUT -p tcp --dport 587 -j ACCEPT
|
|
|
|
# Old SSH configuration
|
|
-A INPUT -p tcp --dport 110 -j ACCEPT
|
|
|
|
# New SSH configuration
|
|
-A INPUT -p tcp --dport 22 -j ACCEPT
|
|
|
|
# LDAP
|
|
-A INPUT -p tcp --dport 389 -j ACCEPT
|
|
|
|
# Web
|
|
-A INPUT -p tcp --dport 80 -j ACCEPT
|
|
-A INPUT -p tcp --dport 443 -j ACCEPT
|
|
|
|
# Jitsi
|
|
-A INPUT -p tcp --dport 8080 -j ACCEPT
|
|
-A INPUT -p udp --dport 10000 -j ACCEPT
|
|
|
|
# Cluster
|
|
-A INPUT -s 192.168.1.254 -j ACCEPT # router
|
|
{% for selected_host in groups['cluster_nodes'] %}
|
|
-A INPUT -s {{ hostvars[selected_host]['public_ip'] }} -j ACCEPT
|
|
-A INPUT -s {{ hostvars[selected_host]['private_ip'] }} -j ACCEPT
|
|
{% endfor %}
|
|
|
|
# Rennes
|
|
-A INPUT -s 82.253.205.190 -j ACCEPT
|
|
|
|
-A INPUT -i docker0 -j ACCEPT
|
|
-A INPUT -s 127.0.0.1/8 -j ACCEPT
|
|
-A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
|
|
|
|
COMMIT
|
|
|
|
|
|
*nat
|
|
:PREROUTING ACCEPT [0:0]
|
|
:INPUT ACCEPT [0:0]
|
|
:OUTPUT ACCEPT [0:0]
|
|
:POSTROUTING ACCEPT [0:0]
|
|
|
|
COMMIT
|
|
|
|
|
|
*mangle
|
|
:PREROUTING ACCEPT [0:0]
|
|
:INPUT ACCEPT [0:0]
|
|
:FORWARD ACCEPT [0:0]
|
|
:OUTPUT ACCEPT [0:0]
|
|
:POSTROUTING ACCEPT [0:0]
|
|
|
|
COMMIT
|
|
|
|
|