Chain PREROUTING (policy ACCEPT)
target     prot opt source               destination
nova-network-PREROUTING  all  --  0.0.0.0/0            0.0.0.0/0
nova-compute-PREROUTING  all  --  0.0.0.0/0            0.0.0.0/0
nova-api-PREROUTING  all  --  0.0.0.0/0            0.0.0.0/0

Chain nova-network-PREROUTING (1 references)
target     prot opt source               destination
DNAT       tcp  --  0.0.0.0/0            169.254.169.254      tcp dpt:80 to:publicip:8775
DNAT       all  --  0.0.0.0/0            floatingip         to:10.8.0.2 <= vm ip

Chain nova-compute-PREROUTING (1 references)
target     prot opt source               destination

Chain nova-api-PREROUTING (1 references)
target     prot opt source               destination