- 专利标题: Peer to peer backup and recovery
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申请号: US11014563申请日: 2004-12-16
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公开(公告)号: US20060136903A1公开(公告)日: 2006-06-22
- 发明人: Rhonda Childress , David Kumhyr , Robert Madey , Neil Pennell
- 申请人: Rhonda Childress , David Kumhyr , Robert Madey , Neil Pennell
- 主分类号: G06F9/44
- IPC分类号: G06F9/44
摘要:
A method in a processing system for managing backup data on a set of nodes in a network data processing system. An inventory of files is generated on a set of nodes in the network data processing system. An initial map from the inventory is created, wherein the first initial map includes an identification of each file located on a node in the set of nodes. A location map is built from the initial map and the location map identifies a set of files and identifies each node on which a file in the set of files is located, wherein at least one node in the set of nodes is a peer node to another node in the set of nodes.
公开/授权文献
- US07586839B2 Peer to peer backup and recovery 公开/授权日:2009-09-08