A virtual server cluster online update device and method

A virtual server and update method technology, applied in the field of online update devices for virtual server clusters, can solve the problems of low update efficiency and inability to upgrade services for user terminals, and achieve the effects of improving update efficiency, saving file synchronization time, and saving manpower and material resources
CN104426976BInactive Publication Date: 2017-11-07FOUNDER BROADBAND NETWORK SERVICE
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
FOUNDER BROADBAND NETWORK SERVICE
Publication Date
2017-11-07
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention relates to an online updating device and an online updating method for a virtual server cluster. The online updating device comprises a first synchronization module, a second synchronization module and a first control module, wherein the first synchronization module is used for controlling one server in the virtual server cluster to realize synchronization of an upgrade file; the second synchronization module is used for synchronizing the upgrade file to other servers in the virtual server cluster; the first control module is used for modifying a health examination file in the server where the second synchronization module is located into an abnormal state when the server where the second synchronization module is located realizes synchronization of the upgrade file; the server where the second synchronization module is located is used for recovering the health examination file in the server where the second synchronization module is located into a normal state while the synchronization of the upgrade file is finished. Due to the adoption of the scheme of the invention, update service is provided for a user terminal uninterruptedly while the server automatically updates the upgrade file, so that not only is the efficiency of updating the upgrade file by the virtual server cluster promoted, but also favorable user experience is brought to a user.
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Description

technical field

[0001] The invention belongs to the field of load balancing server clusters in the data communication technology, in particular to an online update device and method for virtual server clusters. Background technique

[0002] In order to quickly seize the market, existing terminal companies will first sell terminal products with basic functions to users, and then regularly upgrade the software of user terminals to solve user terminal problems and meet user functional requirements. This sales model makes the upgrading of user terminals more and more important. With the popularization of network technology, more and more terminal products support online upgrade. The so-called online upgrade usually refers to downloading the upgrade file from the server while connected to the network to ensure that the software is in the latest state.

[0003] The application of server clusters expands the single server structure in the past to the structure of server clusters,...

Claims

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