发明名称 |
Method and system for separating content identifiers from content reconstitution information in virtual machine images |
摘要 |
A method for performing software operations on virtual machine images, includes: receiving a virtual machine image that includes a mapping from a first file name to first file content; reformatting the virtual machine image by: creating a store that contains the first file content and that associates a content descriptor with the first file content, wherein the first file content can be reconstructed by using the content descriptor; and decoupling the mapping by creating an image manifest that maps the first file name to the content descriptor; and performing a software operation on the virtual machine image using the reformatted virtual machine image.
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申请公布号 |
US7856440(B2) |
申请公布日期 |
2010.12.21 |
申请号 |
US20080040643 |
申请日期 |
2008.02.29 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ALPERN BOWEN L.;AMMONS GLENN;BALA VASANTH;MUMMERT TODD W.;REIMER DARRELL C.;THOMAS ARUN |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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