/sbin/iptables -I INPUT -p tcp --dport 80 -j ACCEPT /sbin/iptables -I INPUT -p tcp --dport 8081 -8888 -8080 -8090 -j ACCEPT
保存配置
systemctl stop iptables.service
iptables -P INPUT ACCEPT
..........
service iptables save
systemctl enable iptables.service
systemctl start iptables.service
