林业资源信息云基础设施研究

Cloud Infrastructure of Forest Resources Information

随着大数据时代的来临,林业资源信息基础设施构建、运维和管理模式势必受到大数据科学这一新型科研范式的影响,需为用户按需、弹性、自助、最大限度地提供基础设施云服务。研究应用云计算理论与虚拟化技术,结合林业资源信息基础设施现状和需求,设计林业资源信息云基础设施框架结构和部署策略,探讨林业资源信息计算、存储和网络虚拟资源池构建技术,提出全局统一资源池管理模式,并通过把林业资源监管服务系统的传统集群式物理服务器部署方案改为虚拟资源池部署方案进行实例验证。结果表明:林业资源信息云基础设施框架、技术和管理模式是可行的,可有效提升信息资源利用率、能耗和信息服务可用性。

With the advent of the era of big data, the construction, operation and maintenance and manage- ment model of forestry resources information, which should provide on-demand, flexible, self-service, maximizing available infrastructure cloud services, are bound to be impacted by the big data science re- search paradigm. Based on the cloud computing theory and virtualization technology, the cloud infrastruc- ture framework and deployment strategy of forestry resource information were designed, and the virtual- ized resource pool building technologies of computing, storage and network of forestry resources informa- tion were explored. And then, a global unified resource pool management model of forestry resource infor- mation was put forward. Moreover, the traditional physical server cluster deployment scheme for the FRMS2 （Forestry Resource Monitoring Service System） was reformed to the virtual pool deployment scheme as an instance validation. The results showed that the framework, technology and management model of forestry resources information cloud infrastructure were feasible and could effectively enhance the utilization and energy of information resources and information service availability.