Title:
METHOD, DEVICE AND SYSTEM FOR MIGRATING PHYSICAL MACHINE DATA TO CLOUD
Document Type and Number:
WIPO Patent Application WO/2017/128992
Kind Code:
A1
Abstract:
A method, device and system for migrating physical machine data to a cloud. The method comprises: synchronizing a source database in a source database server to a target database server (S23); after the source database server confirms that the synchronization of the source database is completed, switching a database server accessed by a first application server from the source database server to the target database server (S25); by modifying address information bound with a first domain name in a DNS server, changing an application server accessed, via the first domain name, by a client user from the first application server to a second application server (S27); and after an access link between the second application server and a target database is successfully established, the client user using the second application server to access the source database obtained through synchronization in the target database (S29). The present invention solves the technical problem in the prior art that a client is out of use in the process of migrating an application to a cloud.
Inventors:
DENG ZILI (CN)
XU JUNBIAO (CN)
XU JUNBIAO (CN)
Application Number:
PCT/CN2017/071386
Publication Date:
August 03, 2017
Filing Date:
January 17, 2017
Export Citation:
Assignee:
ALIBABA GROUP HOLDING LTD (CN)
DENG ZILI (CN)
XU JUNBIAO (CN)
DENG ZILI (CN)
XU JUNBIAO (CN)
International Classes:
G06F17/30
Foreign References:
| CN103605561A | 2014-02-26 | |||
| CN103581213A | 2014-02-12 | |||
| CN103530290A | 2014-01-22 | |||
| US20120173689A1 | 2012-07-05 |
Attorney, Agent or Firm:
CO-HORIZON INTELLECTUAL PROPERTY INC. (CN)
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