linux防火墙的开启和关闭
关闭防火墙的命令是
- su -i
输入密码之后执行第一个命令,出现如下的提示:
Flushing firewall rules:?????????????????????????????????? [? OK? ]
Setting chains to policy ACCEPT: filter??????????????????? [? OK? ]
Unloading iptables modules:??????????????????????????????? [? OK? ]
防火墙关闭
防火墙的其他命令是:
/etc/init.d/iptables restart?? 重启命令