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Systems and methods for maintaining remote backups of reverse-incremental backup datasets

机译:维护反向增量备份数据集的远程备份的系统和方法

摘要

A computer-implemented method for maintaining remote backups of reverse-incremental backup datasets may include (1) receiving a request to replicate a reverse-incremental backup dataset of a data source (e.g., a local full backup of the data source and/or at least one reverse incremental backup of the data source) from a primary storage system to a secondary storage system and (2) generating, in response to receiving the request, a forward-incremental backup dataset of the data source (e.g., a remote full backup of the data source and/or at least one forward incremental backup of the data source) on the secondary storage system based at least in part on the reverse-incremental backup dataset. Various other methods, systems, and computer-readable media are also disclosed.
机译:用于维护反向增量备份数据集的远程备份的计算机实现的方法可以包括:(1)接收复制数据源的反向增量备份数据集的请求(例如,数据源的本地完全备份和/或从主存储系统到辅助存储系统的数据源的至少一个反向增量备份),以及(2)响应于接收到的请求,生成数据源的正向增量备份数据集(例如,远程完全备份)至少部分地基于反向增量备份数据集在二级存储系统上对数据源和/或数据源的至少一个正向增量备份进行备份。还公开了各种其他方法,系统和计算机可读介质。

著录项

  • 公开/公告号US10318386B1

    专利类型

  • 公开/公告日2019-06-11

    原文格式PDF

  • 申请/专利权人 SYMANTEC CORPORATION;

    申请/专利号US201414177195

  • 发明设计人 BAISHEN ZHU;

    申请日2014-02-10

  • 分类号G06F7;G06F11/14;

  • 国家 US

  • 入库时间 2022-08-21 12:16:50

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