NLB技术在数字图书馆中的应用

Application of Network Load Balancing in Digital Library

在简单介绍常见的负载均衡技术的基础上,阐述网络均衡负载(NLB)技术在数字图书馆中的应用优势;并以构建OPAC群集服务器为例,具体介绍了如何利用NLB技术提高数字图书馆的网络服务质量。

Based on a brief introduction of the common load- balancing technology, the paper described the application superiority of the network balanced load （NLB） technology in library. Taking the construction of the OPAC cluster server as the example, it also detailed how to utilize the NLB technology to improve the network service quality for the digital library.