Linux——Centos7关闭防火墙命令

systemctl stop firewalld.service   #停止firewall
systemctl disable firewalld.service   #禁止firewall开机启动

systemctl start firewalld.service

firewall-cmd --state   #查看默认防火墙状态 关闭后显示notrunning,开启后显示running

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转载自www.cnblogs.com/wuhl-89/p/9054681.html