标签归档:Linux

Linux CentOS firewall指令集

1、firewalld的基本操作 启动: systemctl start firewalld查看状态: systemctl status firewalld 停止: systemctl disable firewalld禁用: systemctl stop firewalld 2、使用firewalld 查看版本: firewall-cmd –version查看帮助: firewall-cmd –help显示状态: firewall-cmd –state查看所有打开的端口: firewall-cmd […]

Linux CentOS 8 安装ftp

1. yum -y install vsftp 2. 修改/etc/vsftpd/vsftpd.conf 文件: anonymous_enable=NO local_enable=YES write_enable=YES chroot_local_user=YES pasv_min_port=10000 pasv_max_port=11000 userlist_file=/etc/vsftpd/user_list userlist_deny=NO 3. 开放端口 sudo firewall-cmd –permanent –add-port=20-21/tcp sudo firewall-c […]