| 一个基于第三方数据传送的SAN数据共享系统 |
| |
| 引用本文： | 贾瑞勇,张延园.一个基于第三方数据传送的SAN数据共享系统[J].计算机应用研究,2005,22(1):179-181. |
| |
| 作者姓名： | 贾瑞勇 张延园 |
| |
| 作者单位： | 西北工业大学,计算机科学与工程系,陕西,西安,710072 |
| |
| 摘 要： | 在SAN 环境下实现了一个开放系统与大型机数据共享系统, 克服了传统客户/ 服务器数据共享模型的缺点, 能有效地提高系统的数据传送性能; 提出了一种基于共享磁盘映射关系的第三方数据传送方法, 由于共享磁盘映射关系是动态建立的, 因而系统具有良好的可扩展性; 最后讨论了冗余存储路径容错和访问负载均衡功能的实现策略。
|
| 关 键 词： | 存储区域网络 第三方数据传送 数据共享 |
| 文章编号： | 1001-3695(2005)01-0179-03 |
| 修稿时间： | 2004年2月12日 |
A SAN Data Sharing System Based on Third-party Data Transfer |
| |
| JIA Rui-yong,ZHANG Yan-yuan.A SAN Data Sharing System Based on Third-party Data Transfer[J].Application Research of Computers,2005,22(1):179-181. |
| |
| Authors: | JIA Rui-yong ZHANG Yan-yuan |
| |
| Abstract: | A heterogeneous data sharing system for Storage Area Network ( SAN) is presented. A method for dynamically creating the mapping relationship among metadata server is suggested, which shared disks and their storage paths. Third-party data transfer in our system is based on the mapping relationship. More advanced functions such as multiple paths failover and load balance are also implemented by extending the mapping relationship. Because the mapping relationship is created dynamically, the whole system can scale well. |
| |
| Keywords: | Storage Area Network Third-party Data Transfer Data Sharing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机应用研究》浏览原始摘要信息 |
|
点击此处可从《计算机应用研究》下载全文 |
