Migration method and device
A technology for migrating objects after migration, applied in the computer field, can solve the problems of inaccurate filtering of alternative solutions and inaccurate cloud migration solutions, and achieve the effect of improving accuracy and pertinence, and improving accuracy
Active Publication Date: 2014-05-07
博元森禾信息科技(北京)有限公司 +1
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Problems solved by technology
[0003] However, in related technologies, the filtering of alternatives is imprecise. At the same time, in related technologies, it is believed that all kinds of constraints are of equal importance, while in practice, such as in enterprise systems, the importance of various constraints for enterprise decision-making are not the same, therefore, the resulting cloud migration plan is not accurate
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[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0019] The migration method and device according to the embodiments of the present invention are described below with reference to the accompanying drawings.
[0020] figure 1 is a flowchart of a migration method according to an embodiment of the present invention.
[0021] like figure 1 As shown, the migration method in the embodiment of the present invention includes:
[0022] S101. Obtain a migration object.
[0023] Specifically, for example, for large enterprises, the existing enterprise management system is relatively m...
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The invention provides a migration method and device. The method comprises the following steps: a migration object is obtained; m candidate migration schemes of the migration object are obtained; screening is performed on the m candidate migration schemes according to the income constraint condition, the response delay constraint condition, the network flow constraint condition and the overhead constraint condition of the migration object to obtain n first migration schemes; screening is performed on the n first migration schemes according to a default rule to obtain a second migration scheme; and migration is performed on the migration object according to the second migration scheme. According to the migration method of the embodiments of the invention, screening is performed on the candidate migration schemes according to the income constraint condition, the response delay constraint condition, the network flow constraint condition and the overhead constraint condition of the migration object, and then recursion tree is constructed according to the default rule so as to perform screening on the candidate migration schemes again to obtain the migration scheme, and migration is performed on the migration object according to the migration scheme, so the accuracy and pertinence of the migration scheme can be improved, so that the migration accuracy can be improved.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to a migration method and device. Background technique [0002] Thanks to technological progress, service innovation, price competition and increased market recognition, cloud computing technology has grown rapidly in recent years. Proper cloud deployment of enterprise management systems can help enterprises reduce costs and improve enterprise agility. For large enterprises, the existing enterprise management system is relatively mature. Using the hybrid cloud migration strategy, some modules are migrated to the cloud according to the security and performance requirements of the application, and the remaining modules are kept in the original system. In this way, cloud migration can be saved. capital and consumption while reducing risk. Among them, formulating the migration method needs to determine which modules can be migrated under a series of constraints, select the appropria...
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IPC IPC(8): H04L29/08G06Q10/06
Inventor 鄂海红宋美娜姜海鸥常倩黄岩舒琴刘虹宋俊德江周峰
Owner 博元森禾信息科技(北京)有限公司