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  • CentOS7.2 安装iptables

    1  先检查是否安装了iptables:

    service iptables status

    iptables  -L

     ls /etc/sysconfig/

    综上:命令报错,且 iptables不存在,那就说明没有安装

    2、禁用/停止自带的firewalld服务

     查看firewalld状态

    systemctl status firewalld

    停止firewalld服务


    systemctl stop firewalld

    禁用firewalld服务

    systemctl mask firewalld


    禁用firewalld开机启动

    systemctl disable firewalld.service

     

    3、安装iptables

     yum install -y iptables

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  • 原文地址:https://www.cnblogs.com/yybrhr/p/9559715.html
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