Application service seamless migration method and system based on container technology

A technology of application service and container technology, applied in the field of application service migration

Inactive Publication Date: 2016-08-24
LETV HLDG BEIJING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, this approach has certain limitations for application failover

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  • Application service seamless migration method and system based on container technology
  • Application service seamless migration method and system based on container technology

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Embodiment Construction

[0017] In order to make the purpose, method scheme and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and methods are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0018] It should be noted that, when migrating the application server, the original server and the target server may be in the same local area network or in different local area networks. Usually, application service migration is performed within the same local area network.

[0019] figure 1 It is a schematic flowchart of a method for seamless migration of application services based on container technology according to the pr...

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Abstract

The invention discloses an application service seamless migration method and system based on a container technology. The method includes the steps that an original server receives an application service migration request sent by a user terminal, and the application service migration request includes position information of application service to be migrated; the original server determines the corresponding original container based on the position information, generates a container mirror image file from the original container corresponding to the application service to be migrated and sends the container mirror image file to a mirror image warehouse, wherein the original container is a container, where the application service to be migrated is located, on the original server; a target server obtains the container mirror image file from the mirror image warehouse, sets up a target container based on the container mirror image file and changes the IP address of the target server into an IP address of the corresponding original container; the IP address of the target server is changed into the IP address of the original server. Seamless migration can be achieved through the migration mode.

Description

[0001] method field [0002] The present invention relates to the technical field of application service migration, in particular to a method and system for seamless migration of application services based on container technology. Background technique [0003] With the rapid development of computer technology and the Internet, the cluster system has gradually become the focus of the computer industry due to its low cost, powerful computing power and robust fault-tolerant mechanism. Cluster applications can run on thousands of ordinary servers, and dynamically expand the cluster scale with business growth, but they also have to bear the high failure rate of ordinary computers, which requires the system to ensure high availability in the event of software and hardware failures. [0004] At present, for cluster failover, a Failover (failure transfer) cluster method is usually used to transfer an application to another identical physical device. The traditional failover cluster m...

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Application Information

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IPC IPC(8): G06F9/48
CPCG06F9/4856G06F9/48
Inventor 张增
Owner LETV HLDG BEIJING CO LTD
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