16. Iptables 서비스를 재시작합니다. Iptables 목록을 확인하면 다음과 같이 포트가 추가되어 있습니다.
[root@controller ~]# systemctl restart iptables [root@controller ~]# iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination
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 ACCEPT tcp – anywhere anywhere state NEW tcp dpt:armtechdaemon ACCEPT tcp – anywhere anywhere state NEW tcp dpt:9696 ACCEPT tcp – anywhere anywhere state NEW tcp dpt:commplex-main ACCEPT tcp – anywhere anywhere state NEW tcp dpt:openstack-id ACCEPT tcp – anywhere anywhere state NEW tcp dpt:memcache REJECT all – anywhere anywhere reject-with icmp-host-prohibited
Chain FORWARD (policy ACCEPT)
target prot opt source destination
REJECT all – anywhere anywhere reject-with icmp-host-prohibited
Chain OUTPUT (policy ACCEPT) target prot opt source destination