端口文件位置:
/etc/sysconfig/iptables
添加端口
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 1433 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 38101:38126 -j ACCEPT
防火墙命令
service iptables restart
service iptables status
service iptables stop
service iptables start