Upgrade method for distributed system and upgrade scheduling node and system

A technology of distributed systems and scheduling nodes, applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problems of low upgrade efficiency, waste of resources, and high costs, and achieve the effect of improving upgrade efficiency and reducing costs.

Inactive Publication Date: 2010-06-16
CHINA MOBILE COMM GRP CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0014] The first purpose of the present invention is to propose an upgrade method for a distributed system in order to improve the upgrade efficiency, improve the Reduce costs and automate upgrades without disrupting your business
[0015] The second purpose of the present invention is to propose an upgrade scheduling node to realize the upgrade scheduling of the distributed system in view of the disadvantages of high cost, waste of resources, and low upgrade efficiency caused by the upgrade of the master and backup in the prior art in the distributed system Control, improve upgrade efficiency and reduce costs
[0016] The third purpose of the present invention is to propose a distributed upgrade system to improve upgrade efficiency and reduce costs, aiming at defects such as high cost, waste of resources, and low upgrade efficiency caused by the upgrade of master and backup in the prior art in a distributed system , to achieve automatic upgrades without interrupting business

Method used

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  • Upgrade method for distributed system and upgrade scheduling node and system
  • Upgrade method for distributed system and upgrade scheduling node and system
  • Upgrade method for distributed system and upgrade scheduling node and system

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Embodiment Construction

[0045] 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.

[0046] method embodiment

[0047] According to an embodiment of the present invention, an upgrade method under a distributed system is provided, as follows: Figure 2-Figure 6 The upgrading method of the distributed system of the present invention is described in detail and given examples.

[0048] figure 2 It is a schematic flow chart of Embodiment 1 of the upgrading method of the distributed system according to the present invention. like figure 2 As shown, this embodiment includes:

[0049] Step S102: Divide the nodes in the distributed system into an upgraded node group and one or more working node groups;

[0050] Step S104: Scheduling and controlling ...

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Abstract

The invention discloses an upgrade method for a distributed system, an upgrade scheduling node and an upgrade scheduling system. The upgrade method for the distributed system comprises the following steps: dividing nodes in the distributed system into an upgrade node group and one or more working node groups; and performing scheduling control on the upgrade node group and the working node groups for node upgrade of the upgrade node group. Each embodiment of the invention can solve the problems that the cost of the standby mode and in-order upgrade mode is high in the prior art, the resources are wasted, the upgrade efficiency is low, and the like, and can improve the upgrade efficiency and reduce the cost.

Description

technical field [0001] The invention relates to the fields of core network user data storage and session control nodes in the communication field, and in particular relates to an upgrade method of a distributed system, an upgrade scheduling node and a system. Background technique [0002] The software upgrade scheme of data nodes and session processing nodes in existing telecommunication networks usually adopts an active / standby upgrade mode to ensure service continuity. figure 1 It is a schematic flow diagram of the main and standby upgrade methods in the existing centralized or distributed system, such as figure 1 As shown, the primary node is represented by N1, and the standby node is represented by N2. exist figure 1 In the system shown, if they are all data nodes, they need to store user data, receive data query and update requests, and real-time data update requests need to be synchronized between the active and standby nodes; if figure 1 The systems shown are all s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/24
Inventor 李刚薛海强魏冰段晓东
Owner CHINA MOBILE COMM GRP CO LTD
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