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Cloud computing-based scheduling method, unit and system

A scheduling method and scheduling unit technology, applied in the field of communication, can solve the problems affecting the quality of network access, and cannot directly understand the resource information of data center nodes, so as to ensure a good experience and improve the quality of network access

Active Publication Date: 2015-10-07
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] Whether it is a static or "dynamic" principle, the existing technology only relies on the network speed to select the so-called "shortest" access path, and the data center only passively accepts access requests, and cannot directly understand the specific resource information in the data center nodes, which may affect the network. access quality

Method used

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  • Cloud computing-based scheduling method, unit and system
  • Cloud computing-based scheduling method, unit and system
  • Cloud computing-based scheduling method, unit and system

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Embodiment Construction

[0023] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0024] method embodiment

[0025] figure 2 It is a flow chart of embodiment one of the scheduling method based on cloud computing according to the present invention, such as figure 2 As shown, this embodiment includes:

[0026] Step S102: Collect the dynamic resource change information of the cloud computing data center, specifically: each data center can collect it and actively report it to the global load balancing scheduling device; or respond to the request of the scheduling device to feed back the dynamic resource changes of each data center ; In cloud computing, the data center (that is, DateCenter, referred to as DC) can be used to place computer systems ...

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Abstract

The invention discloses a dispatching method, unit and system based on cloud computing, thereinto, the method includes: collecting resource dynamic change information of a cloud data center; global scheduling in accordance with the resource dynamic change information each data center. The invention could achieve a resource dynamic change condition of an application system in different data center, which is able to ensure users' good experience when them visit the application system in network under a dynamic circumstance of the cloud computing, improving accessing quality of the network, solving a technical defect that in existing technology, data centers are all just passively accepting an access request, unable to directly understand specific resource information, and possibly to influence the quality of an application access.

Description

technical field [0001] The present invention relates to transmission and IP technologies in the communication field, and in particular, to a scheduling method, unit and system based on cloud computing. Background technique [0002] The global load balancing scheduling method in the prior art cloud computing system is as follows: figure 1 As shown, it specifically includes: 1. Static proximity principle: for the known range of users and the proximity of the network (for example, Netcom users should use Netcom lines, and telecom users should use telecom lines), in Global Load Balance (Global Load Balance, referred to as GLB) to set a static proximity table, and strictly follow the table to select the path for the user; 2. Dynamic proximity principle: based on the number of routing hops to different data centers, the delay of the path, and the load status of the network connection, dynamically carry out For the proximity calculation of each access initiation point, the best ac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/70H04L29/08
Inventor 唐华斌孙宏伟
Owner CHINA MOBILE COMM GRP CO LTD
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