[OPTIONS] # enable firewall (cluster wide setting, default is disabled) enable: 1 # default policy for host rules policy_in: DROP policy_out: ACCEPT [ALIASES] myserveralias 10.0.0.111 mynetworkalias 10.0.0.0/24 [RULES] IN SSH(ACCEPT) -i vmbr0 [group group1] IN ACCEPT -p tcp -dport 22 OUT ACCEPT -p tcp -dport 80 OUT ACCEPT -p icmp [group group3] IN ACCEPT -source 10.0.0.1 IN ACCEPT -source 10.0.0.1-10.0.0.10 IN ACCEPT -source 10.0.0.1,10.0.0.2,10.0.0.3 IN ACCEPT -source +mynetgroup IN ACCEPT -source myserveralias [ipset myipset] 192.168.0.1 #mycomment 172.16.0.10 192.168.0.0/24 ! 10.0.0.0/8 #nomatch - needs kernel 3.7 or newer mynetworkalias #global ipset blacklist [ipset blacklist] 10.0.0.8 192.168.0.0/24