| 基于容器技术的GIS服务负载均衡研究 |
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| 引用本文： | 苏乐乐,熊林华.基于容器技术的GIS服务负载均衡研究[J].测绘与空间地理信息,2017,40(Z1). |
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| 作者姓名： | 苏乐乐 熊林华 |
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| 作者单位： | 北京超图软件股份有限公司,北京,100015 |
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| 摘 要： | Docker等容器技术给GIS的部署带来了极大便利,并使快速规模部署成为可能.本文讨论了在容器环境中GIS服务状态的最佳同步方式、发现方式,以及如何更智能地实现GIS服务的负载均衡,并提出了一种应对负载均衡中单点失效的机制,为GIS服务的动态伸缩、故障恢复提供了借鉴.
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| 关 键 词： | 容器 Docker GIS服务 负载均衡 单点失效 |
Research of GIS Load Balance Based on Container Technology |
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| SU Le-le,XIONG Lin-hua.Research of GIS Load Balance Based on Container Technology[J].Geomatics & Spatial Information Technology,2017,40(Z1). |
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| Authors: | SU Le-le XIONG Lin-hua |
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| Abstract: | Container technology ( such as Docker, etc. ) makes it possible for rapid and large-scale deployment, and facilitates the deployment of Geographic Information System ( GIS) . Based on container technology, we discussed the optimal synchronization and discovery mechanism in load-balancing for GIS service in this paper, and explored how to implement load-balancing better. In ad-dition, a method was proposed to deal with the single point failure in load balancing. These improvements provide reference to the dy-namic scaling and disaster recovery for GIS services. |
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| Keywords: | container Docker GIS service load balancing single point failure |
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