| 全国地质资料目录服务中心异地负载均衡试验 |
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| 引用本文： | 万勇泉,庞迎春,王江立,陈宇达,李莉.全国地质资料目录服务中心异地负载均衡试验[J].华南地质与矿产,2014(4):405-409. |
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| 作者姓名： | 万勇泉 庞迎春 王江立 陈宇达 李莉 |
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| 作者单位： | 中国地质调查局武汉地质调查中心,武汉,430205 |
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| 基金项目： | 中国地质调查大区地质资料信息服务集群化示范项目资助 |
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| 摘 要： | 目前全国地质资料目录服务中心系统处于单点运行,数据安全级别较低;利用现有的软硬件资源,通过部署智能DNS、反向代理服务器、Windows的DFS分布式文件系统、My SQL数据备份等,构建试验环境,实现数据的异地分布、负载均衡、备份和高可用。
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| 关 键 词： | 资料目录 负载均衡 容灾备份 |
Remote load balancing test for the national ge-ological data catalog service |
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| WAN Yong-Quan,PANG Ying-Chun,WANG Jiang-Li,CHEN Yu-Da,LI-Li.Remote load balancing test for the national ge-ological data catalog service[J].Geology and Mineral Resources of South China,2014(4):405-409. |
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| Authors: | WAN Yong-Quan PANG Ying-Chun WANG Jiang-Li CHEN Yu-Da LI-Li |
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| Institution: | (Wuhan Center of China Geological Survey, Wuhan 430205) |
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| Abstract: | At present, the center of national geological data directory service system is in single point operation,data security level is low. We use the current software and hardware resources, through the deployment of intelligent DNS, the reverse proxy server, Windows DFS distributed file system, MyS QL data backup, etc., construct the test environment, realize the data remote distribution, load balancing, backup and high availability. |
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| Keywords: | The data directory load balancing disaster backup |
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