云上贵猪的个人博客 - CentOS9 开放端口或关闭防火墙 的评论
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link: https://www.a-hxin.cn/archives/1162/
description: CentOS9 开放端口或关闭防火墙常用命令停止防火墙服务systemctl stop firewalld禁用开机自动启动systemctl disable firewalld查看状态确认sys...