root用户下,
添加要开放的端口,比如80,或者1521
重启iptables
nano /etc/sysconfig/iptables
添加要开放的端口,比如80,或者1521
-A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 80 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 1521 -j ACCEPT
重启iptables
service iptables restart