vi /etc/sysconfig/iptables
允许端口映射
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 7890 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT
service iptables start
service iptables stop
转载于:https://my.oschina.net/u/1992157/blog/3008644