CentOS 7.0默认使用的是firewall作为防火墙
查看防火墙的状态 | systemctl status firewalld |
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关闭防火墙(临时,重启失效) | systemctl stop firewalld |
启动防火墙 | systemctl start firewalld |
重启防火墙 | firewall-cmd --reload |
开机启动防火墙 | systemctl enable firewalld |
reboot 永久关闭防火墙 | systemctl disable firewalld |
查看防火墙的状态
systemctl status firewalld
关闭防火墙(临时,重启失效)
systemctl stop firewalld
启动防火墙
systemctl start firewalld
开机启动防火墙
systemctl enable firewalld
reboot 永久关闭防火墙
systemctl disable firewalld
重启防火墙
firewall-cmd --reload