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Mirror image-based cloud service software upgrade method and device

A software upgrade and service software technology, applied in the field of communication, can solve the problems that affect the time of cloud service image repair, the cost of creating image is high, and affect the release progress of new version product image, etc.

Active Publication Date: 2019-04-26
ALIBABA GRP HLDG LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, with the increase of cloud service software versions, the cost of creating images is increasing. On the one hand, it affects the release progress of new version product images, and on the other hand, it affects the time required to repair images when cloud services fail.

Method used

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  • Mirror image-based cloud service software upgrade method and device
  • Mirror image-based cloud service software upgrade method and device
  • Mirror image-based cloud service software upgrade method and device

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Embodiment Construction

[0111] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0112]For image-based cloud service software, users can use the image to create a virtual machine, and the cloud service software is deployed in the virtual machine. When there are more and more software versions, the time to create an image is getting longer and longer, and the maintenance cost is getting higher and higher, which affects the time for cloud service software release or fault repair.

[0113] The embodiment of this application proposes a mirror-based cloud service software upgrade system, such as figure 2 Shown is a schematic diagram of an image-based cloud service software upgrade system in the embodiment of the present application.

[0114] It mainly includes three modules: a virtual m...

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Abstract

An embodiment of the application provides a mirror image-based cloud service software upgrade method and device, wherein the mirror image is used to construct a virtual machine that communicates witha first server, and the cloud service software runs in the virtual machine. The method comprises the following steps: the virtual machine collects meta information of the mirror image, and sends the meta information to the first server; the virtual machine receives upgrade information, which is generated by the first server based on the meta information; the virtual machine upgrades the cloud service software by using the upgrade information; after the upgrade is completed, the virtual machine initializes the operating environment of the cloud service software; and the virtual machine runs thecloud service software in the operating environment. The upgrade method provided by the embodiment of the application is simple and fast, with no need to create a new mirror image.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a mirror-based cloud service software upgrading method and a mirror-based cloud service software upgrading device. Background technique [0002] With the development of cloud computing, there are more and more cloud services for various business scenarios, such as IaaS (Infrastructure as a Service) / PaaS (Platform as a Service) / SaaS (Software as a Service), where IaaS is cloud Computing provides infrastructure, such as virtual machines (Virtual Machine, VM), etc. Currently, many cloud services are built based on IaaS VMs. [0003] Cloud products build services on a virtual machine (VM), and some cloud service software is deployed in the virtual machine. Such as figure 1 Shown is a schematic diagram of an existing cloud product releasing or upgrading a new service by creating a mirror image. When a cloud product based on VM is released or a fault is repair...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06F9/455
CPCH04L67/1095G06F8/65G06F9/45558G06F2009/45595G06F2009/45562H04L67/561
Inventor 宋军
Owner ALIBABA GRP HLDG LTD
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