/imgs/avatar.webp

Codee的博客

Linux防火墙基本使用命令

1 firewalld的基本使用启动: 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 2 systemctl是CentOS7的