基于FreeBSD的Proftpd虚拟用户SQL认证及配额实现

Proftpd Virtual Users Authentication and Quotas Using SQL Based on FreeBSD

文件传输协议FTP主要用来在服务器与客户端之间传送文件,FreeBSD平台有很多优秀的FTP服务器软件,Proftpd服务器非常安全、稳定、快速,并且易于配置。通过描述FTP服务器Proftpd支持虚拟用户SQL认证、磁盘限额的方法及过程,指出了在实现过程中可能遇到的问题,并最终建立了运行可靠的企业级FTP服务器。

File Transfer Protocol FTP is mainly used to transfer files between the server and client. There are lots of excellent FTP server softwares on FreeBSD. Proftpd is very secure, stable, fast, and easy to configure. By describing process of proftpd ftp server on FreeBSD with virtual users using mysql, with quota for user accounts, pointing out problems in implementation, eventually establish a functioning FTP server.