基于开源技术的IT系统资源虚拟化的应用实现

Application of IT System Resources Virtualization Based on the Open Source Technology

经过信息化建设,无锡分公司的IT系统很好地支撑了公司业务的发展,但过去受技术条件的局限,应用系统均采取传统烟囱式架构,导致CPU、内存利用率不高,资源未能充分整合利用,并且传统服务器与应用一对一的部署方式对资源的有效利用及系统的管理维护带来很多问题,为此利用开源虚拟化软件Proxmox VE和存储管理软件Openfiler构建了虚拟化基础平台,使得相应的计算、网络和存储资源能够以抽象化弹性资源池的方式,针对现有及未来的应用部署提供快速服务支撑,满足业务系统快速上线与降低信息系统基础架构管理复杂性的要求。

After several years of information construction,Jiangsu cable Wuxi Branch of IT system is support-ing the development of the company's business,but due to the limitations of the past,each application system were taken traditional stack architecture,leads to the use of CPU,memory rate is not high,resources are not able to fully integrate the use of,and the traditional server and application of the deployment of resources ef-fective utilization and system management and maintenance has brought a lot of problems.So we use open source virtualization software Proxmox VE and storage software Openfiler constructed by virtualization based platform,make the corresponding calculation,network,and storage resources to abstraction elastic resource pool for existing and future applications deployed to provide fast service support,meet business system fast on-line and information infrastructure management system complexity reduction.