摘要
为了保证"天地图·安徽"平台建成后,在整体性能上满足提供7×24 h不间断高质量服务以及国家计算机信息系统三级保护的要求,"天地图·安徽"建设选用了云计算体系架构。本文从负载均衡、网络及安全审计、虚拟化服务以及硬件资源池几个方面,详细论述了"天地图安徽"的云计算架构设计方案。实践证明此方案切实可行,大大降低了总体拥有成本,提高了硬件设备的利用率,实现了硬件维护零宕机,值得在同行业予以推广。
In order to ensure tlaat the overall performance of Anhui Tianditu website to meet the 7 × 24 hours uninterrupted high - quality services, and national computer information systems requirements of three protected, Anhui Tianditu website construction used cloud computing system architecture. Load balancing, network and security auditing aspects of virtualization services, and hardware resource pool, and discusses in detail the Anhui Tianditu website computing architecture design. Practice has proved that this scheme is feasible, which greatly reduces the overall cost of ownership, improves hardware utilization, achieves zero downtime hardware main- tenance, and deserves to be promoted in the same industry.
出处
《测绘与空间地理信息》
2013年第11期107-109,共3页
Geomatics & Spatial Information Technology
关键词
天地图安徽网站
云计算
虚拟化
负载均衡
资源池
TianDiTu AnHui Website
cloud computing
virtualization
load balancing
resource pool
