$ iptables -L -n
Chain INPUT (policy DROP)
target     prot opt source               destination
fail2ban-ssh  tcp  --  0.0.0.0/0            0.0.0.0/0            multiport dports 22
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
ACCEPT     icmp --  0.0.0.0/0            0.0.0.0/0
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0
REJECT     all  --  0.0.0.0/0            127.0.0.0/8          reject-with icmp-port-unreachable
ACCEPT     all  --  107.170.58.141       0.0.0.0/0
ACCEPT     all  --  10.128.48.203        0.0.0.0/0
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:80 ctstate NEW
ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:443 ctstate NEW
LOG        all  --  0.0.0.0/0            0.0.0.0/0            limit: avg 5/min burst 5 LOG flags 0 level 4 prefix "IPTables Dropped: "
ACCEPT     all  --  107.170.58.141       0.0.0.0/0

Chain FORWARD (policy DROP)
target     prot opt source               destination
ACCEPT     tcp  --  0.0.0.0/0            172.17.0.2           tcp dpt:8080
ACCEPT     tcp  --  0.0.0.0/0            172.17.0.2           tcp dpt:29015
ACCEPT     tcp  --  0.0.0.0/0            172.17.0.2           tcp dpt:28015

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination

Chain fail2ban-ssh (1 references)
target     prot opt source               destination
RETURN     all  --  0.0.0.0/0            0.0.0.0/0




$ iptables-save
# Generated by iptables-save v1.4.21 on Sat Apr 26 04:36:53 2014
*filter
:INPUT DROP [0:0]
:FORWARD DROP [55:3276]
:OUTPUT ACCEPT [1258:161636]
:fail2ban-ssh - [0:0]
-A INPUT -p tcp -m multiport --dports 22 -j fail2ban-ssh
-A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -d 127.0.0.0/8 -j REJECT --reject-with icmp-port-unreachable
-A INPUT -s 107.170.58.141/32 -j ACCEPT
-A INPUT -s 10.128.48.203/32 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 22 -m conntrack --ctstate NEW -j ACCEPT
-A INPUT -p tcp -m tcp --dport 80 -m conntrack --ctstate NEW -j ACCEPT
-A INPUT -p tcp -m tcp --dport 443 -m conntrack --ctstate NEW -j ACCEPT
-A INPUT -m limit --limit 5/min -j LOG --log-prefix "IPTables Dropped: "
-A INPUT -s 107.170.58.141/32 -j ACCEPT
-A FORWARD -d 172.17.0.2/32 ! -i docker0 -o docker0 -p tcp -m tcp --dport 8080 -j ACCEPT
-A FORWARD -d 172.17.0.2/32 ! -i docker0 -o docker0 -p tcp -m tcp --dport 29015 -j ACCEPT
-A FORWARD -d 172.17.0.2/32 ! -i docker0 -o docker0 -p tcp -m tcp --dport 28015 -j ACCEPT
-A fail2ban-ssh -j RETURN
COMMIT
# Completed on Sat Apr 26 04:36:53 2014
# Generated by iptables-save v1.4.21 on Sat Apr 26 04:36:53 2014
*nat
:PREROUTING ACCEPT [12:696]
:INPUT ACCEPT [0:0]
:OUTPUT ACCEPT [90:5400]
:POSTROUTING ACCEPT [93:5588]
:DOCKER - [0:0]
-A PREROUTING -m addrtype --dst-type LOCAL -j DOCKER
-A OUTPUT ! -d 127.0.0.0/8 -m addrtype --dst-type LOCAL -j DOCKER
-A POSTROUTING -s 172.17.0.0/16 ! -d 172.17.0.0/16 -j MASQUERADE
-A DOCKER ! -i docker0 -p tcp -m tcp --dport 28015 -j DNAT --to-destination 172.17.0.2:28015
-A DOCKER ! -i docker0 -p tcp -m tcp --dport 29015 -j DNAT --to-destination 172.17.0.2:29015
-A DOCKER ! -i docker0 -p tcp -m tcp --dport 8080 -j DNAT --to-destination 172.17.0.2:8080
COMMIT
# Completed on Sat Apr 26 04:36:53 2014