网络技术的崛起和迅猛发展,彻底清除了阻碍商业运做的传统障碍,网络技术戏剧般地改变了原来的商业竞争态势。电子商务、服务器整合、新的应用,商业智能等都呼唤企业 IT 的主角再度回归到主机系统。为了削减网络的TCO,简化繁琐的管理,在企业 IT 中,新型的集中化方式即所谓的再集中(Recentralization)和对配置多台服务器群的整理综合即所谓服务器整合(Consolidation),将成为不可回避的课 The rise and rapid development of network technology completely eliminated the traditional obstacles that hinder the commercial operation, and the network technology dramatically changed the original business competition. E-commerce, server consolidation, new applications, business intelligence, etc. all call the protagonist of IT once again return to the host system. In order to reduce the TCO of the network and simplify the cumbersome management, a new centralized approach in enterprise IT, called so-called “re-concentration”, and consolidation of multiple server farms, so-called server consolidation, Lesson to avoid