ftp访问,能够链接。可是使用ls或dir命令是提示:425 failed to establish connection.rest
解决方法以下:code
查看防火墙端口:rem
firewall-cmd --list-ports
开放FTP端口:cmd
firewall-cmd --add-service=ftp
firewall-cmd --add-service=ftp --permanent
firewall-cmd --remove-service=ftp --permanent
systemctl restart firewalld