服务器虚拟化在代理服务器上的应用

摘要

The technology “server virtualization” has been in gradual mature and been put in wider use.The kernel firewall based on the operating system “linux” is powerful.With the integration of netfilter firewall for linux and server virtualization of vmware server, it can work as the enterprise firewall as well as the server virtualization which provides all kinds of services.The server virtualization, together with free open-source software is applied in small and medium sized network for the benefit of low cost, effective management and direct maintenance.%服务器虚拟化技术已逐渐成熟,且应用越来越广泛.基于Linux操作系统的内核防火墙具有强大的功能.把netfilter架构的防火墙和vmware server的虚拟化技术集成在一起,既起企业防火墙作用,又建立了多个虚拟服务器,提供各种服务.利用虚拟化技术和免费开源软件,应用于中小型网络,降低成本,便于管理,易于维护.