木字楠的博客

Linux防火墙常用命令 查看防火墙状态 sudo firewall-cmd --state 或者使用如下命令 sudo systemctl status firewalld 启动防火墙 sudo systemctl start firewalld 重启防火墙 sudo systemctl restart firewalld 关闭防火墙 sudo systemctl stop firewalld 查看防火墙放行的端口 sudo firewall-cmd --lis