centos7.2 防火墙

centos7.2 防火墙

停止firewall

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systemctl stop firewalld.service

禁止firewall开机启动

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systemctl disable firewalld.service

查看firewall的状态

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systemctl status firewalld

查看防火墙规则

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firewall-cmd --list-all

命令的方式添加端口

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firewall-cmd --permanent --add-port=16379/tcp
firewall-cmd --permanent --add-port=9000-9100/tcp

firewall常用命令

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service firewalld restart 重启
service firewalld start 开启
service firewalld stop 关闭