Linux实用之firewalld

it2024-01-27  69

root用户: 首先查看系统版本: cat /etc/redhat-release 以CentOs7为例,执行systemctl status firewalld 首先,查看Active,此处显示已关闭防火墙启动: systemctl start firewalld 关闭: systemctl stop firewalld 查看状态: systemctl status firewalld 开机禁用 : systemctl disable firewalld 开机启用 : systemctl enable firewalld

CentOs6 启动: service iptables start 关闭: service iptables stop 查看状态: service iptables status 永久关闭防火墙 : chkconfig iptables off

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