| 基于Linux的异步网络备份系统的设计与实现 |
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| 引用本文： | 郭京,李涛,赵奎,刘莎,卢正添,蒲海. 基于Linux的异步网络备份系统的设计与实现[J]. 计算机工程, 2006, 32(8): 280-282 |
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| 作者姓名： | 郭京 李涛 赵奎 刘莎 卢正添 蒲海 |
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| 作者单位： | 四川大学计算机系,成都,610065 |
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| 基金项目： | 中国科学院资助项目;高等学校博士学科点专项科研项目;四川大学校科研和教改项目 |
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| 摘 要： | 提出并实现了一种基于Linux的远程异步备份系统。该系统在没备驱动层脏视本地服务器的写操作，并将相关信息封装成记录发送到备份网关上缓存，然后由备份网关异步地将所缓存的记录发送到远程备份服务器上，最后在远程服务器上重建写操作并提交给相应的备份分区。该系统可适应多种网络状况，对用户透明，支持Linux下的所有文件系统与存储设备，实现了对本地服务器分区或磁盘的物理备份。
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| 关 键 词： | 备份 灾难恢复 Linux内核 设备驱动 |
| 文章编号： | 1000-3428（2006）08-0280-03 |
| 收稿时间： | 2005-04-21 |
| 修稿时间： | 2005-04-21 |
Design and Implementation of Asynchronous Network Backup System Based on Linux |
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| GUO Jing,LI Tao,ZHAO Kui,LIU Sha,LU Zhengtian,PU Hai. Design and Implementation of Asynchronous Network Backup System Based on Linux[J]. Computer Engineering, 2006, 32(8): 280-282 |
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| Authors: | GUO Jing LI Tao ZHAO Kui LIU Sha LU Zhengtian PU Hai |
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| Affiliation: | Computer Department, Sichuan University, Chengdu 610065 |
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| Abstract: | This paper presents an asynchronous network backup system based on Linux. This system monitors the writing operation of local server and encapsulates the information in a record, which is sent to the backup gateway, then the writing operation is transmitted and submitted to the remote backup server asynchronously. This system implements backup in physical layer. This system can adapt to the status of network and support all the storage medias and file systems that the Linux kernel supports. |
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| Keywords: | Backup Disaster recovery Linux kernel Device driver |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
