| 基于Fibre Chanel组播的远程数据备份体系结构 |
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| 引用本文： | 秦磊华,余胜生,周敬利,张宗平.基于Fibre Chanel组播的远程数据备份体系结构[J].计算机科学,2008,35(1):108-111. |
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| 作者姓名： | 秦磊华 余胜生 周敬利 张宗平 |
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| 作者单位： | 1. 华中科技大学计算机学院信息存储系统教育部重点实验室,武汉,430074
2. 广东出入境检验检疫局信息中心,广州,510623 |
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| 摘 要： | 数据备份是容灾的基础.本文提出了一种基于FC组播服务的远程数据备份方法,对其工作原理和所涉及到的粗波分复用和流量控制等关键技术进行了研究,对基于FC组播的数据备份系统的性能和所属的容灾层次等内容进行了分析.
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| 关 键 词： | 光纤通道 备份 组播 粗波分复用 流量控制 |
The Architecutre of Remote Data Backup Based on Multicast of Fibre Channel |
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| QIN Lei-Hua,YU Sheng-Sheng,ZHOU Jing-Li,ZHANG Zong-Ping.The Architecutre of Remote Data Backup Based on Multicast of Fibre Channel[J].Computer Science,2008,35(1):108-111. |
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| Authors: | QIN Lei-Hua YU Sheng-Sheng ZHOU Jing-Li ZHANG Zong-Ping |
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| Abstract: | Backup is the basis of Disaster Recovery(DR).A new method based on multicast of Fibre Channel to backup data to remote sites is proposed and key technology including CWDM(Coarse Wave Dense Multiplexing)and flow control is analyzed.Meanwhile,it's performance and hierarchie of DR are studied. |
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| Keywords: | Fibre channel Backup Multicast CWDM Flow control |
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