28 lines
954 B
Plaintext
28 lines
954 B
Plaintext
*filter
|
|
:INPUT ACCEPT [0:0]
|
|
:FORWARD ACCEPT [0:0]
|
|
:OUTPUT ACCEPT [0:0]
|
|
:openstack-INPUT - [0:0]
|
|
-A INPUT -j openstack-INPUT
|
|
-A FORWARD -j openstack-INPUT
|
|
-A openstack-INPUT -i lo -j ACCEPT
|
|
-A openstack-INPUT -p icmp --icmp-type any -j ACCEPT
|
|
#-A openstack-INPUT -p udp --dport 5353 -d 224.0.0.251 -j ACCEPT
|
|
-A openstack-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
|
|
# SSH from anywhere
|
|
-A openstack-INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
|
|
# SNMP from openstack cacti
|
|
-A openstack-INPUT -m udp -p udp --dport 161 -s 50.57.120.246 -j ACCEPT
|
|
# Public TCP ports
|
|
<% public_tcp_ports.each do |port| -%>
|
|
-A openstack-INPUT -m state --state NEW -m tcp -p tcp --dport <%= port %> -j ACCEPT
|
|
<% end -%>
|
|
# Public UDP ports
|
|
<% public_udp_ports.each do |port| -%>
|
|
-A openstack-INPUT -m udp -p udp --dport <%= port %> -j ACCEPT
|
|
<% end -%>
|
|
# Per-host rules
|
|
<%= rules %>
|
|
-A openstack-INPUT -j REJECT --reject-with icmp-host-prohibited
|
|
COMMIT
|