反向代理技术在高校数字图书馆中的应用探析

Applications of Reverse Proxy Techniques to Digital Libraries of Universities

介绍反向代理技术在高校数字图书馆中的应用,包括反向代理服务器Squid的功能、安装和配置,并将反向代理技术和其他类似技术进行比较。在数字图书馆中,用实践证明应用反向代理技术既能实现图书馆Web服务器缓冲代理,又可以通过认证实现远程访问图书馆数据库。

This paper explores the application of reverse proxy techniques to digital libraries of universities. Then it places an emphasis on introducing the function, installation and configures of the reverse proxy server Squid and compares the reverse proxy technique with the other similar techniques. It is proved that the reverse proxy server program not only support the Web server caching proxy in digital libraries, but also realize long-distance access databases after authentication in libraries.