8. 컨트롤러 노드로 다시 돌아와 Iptables의 내용을 확인합니다. 역시나 Iptables에 포트 9696번이나 9292번 등이 보이지 않습니다.
[root@controller ~]# iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination
neutron-linuxbri-INPUT all – anywhere anywhere
ACCEPT all – anywhere anywhere state RELATED,ESTABLISHED ACCEPT icmp – anywhere anywhere
ACCEPT all – anywhere anywhere
ACCEPT tcp – anywhere anywhere state NEW tcp dpt:ssh ACCEPT tcp – anywhere anywhere state NEW tcp dpt:amqp ACCEPT tcp – anywhere anywhere state NEW tcp dpt:http REJECT all – anywhere anywhere reject-with icmp-host-prohibited …