-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT iptables: Applying

-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT  iptables: Applying firewall rules: iptables-restore: line 13 failed

就是配置完iptables之后不要忙着重启要先保存的服务，然后再重启

service iptables save

service itptables restart